Sunday, May 7, 2017

准妈妈常见问题及应对(英文版)

Morning Sickness

Nausea and vomiting can be one of the first signs of pregnancy and usually begins around the 6th week of pregnancy. It can occur at any time of the day, and for most women it seems to stop around the 12th week of pregnancy.

Morning sickness is not harmful to you or your baby, but if you experience excessive vomiting and cannot keep your food down, you may have hyperemesis gravidarum妊娠剧吐. Hyperemesis gravidarum can be harmful to you and your baby if severe and left untreated,  due to the possible lack of nutrients and electrolyte imbalance. The most important thing is to inform your health care provider when these symptoms appear and discuss possible options for treatment.

■ Morning Sickness

More than half of all pregnant women experience morning sickness. Morning sickness is the nauseated feeling you get during pregnancy. Morning sickness can be, but is not always, accompanied with vomiting. The nausea is often a result of the increased hormones in your body. Many health care providers think morning sickness is a good sign because it means the placenta is developing well.

■ The Risk of Morning Sickness

The majority of pregnant women experience some degree of morning sickness at during their pregnancy. In some cases a woman will experience morning sickness symptoms of nausea and vomiting so severe that she may need to take prescription medication, or even be hospitalized, to treat the symptoms.

The greatest risk in morning sickness is dehydration and malnutrition. This is why moms are urged to drink water (or other beverages such as watered-down juices or herbal teas) as much as possible, and to eat. Remember - your baby needs YOU to eat and drink so that HE (or SHE or THEY) can develop properly.

If at all possible, you want to self-treat your morning sickness without medication to avoid exposing your baby to medications and chemicals. Visit our article on Morning Sickness Cures and Remedies for some suggestions on how to do this.

■ Severe Morning Sickness
Sometimes, no matter what you do, you can't beat your morning sickness. No matter what cure, remedy, or prevention tactic you try, the result is the same: you heave back up anything you were able to get down over the past half hour.

Fortunately for most pregnant moms, severe morning sickness only lasts for a few hours. However, if the vomiting continues, morning sickness could become hyperemesis gravidarum  - simply translated, it means that Mom is unable to keep down any foods or liquids over a period of time. About one in 250 pregnancies experience hyperemesis gravidarum. This serious condition needs to be treated as soon as possible for the safety of both mom and baby. The more serious sufferers of this condition may require hospitalization with intravenous fluids until Mom can start eating on her own again.

You should call your care provider if you experience any of the following symptoms during your pregnancy:
● If you have been vomiting for more than 24 hours
● If there is blood mixed in with the vomit
● If you are showing signs of dehydration, which can include any of the following:
 ◦Severe thirst
 ◦Dry lips and dry and coated tongue
 ◦Pinched skin that "snaps back" slowly
 ◦Flushed dry skin
 ◦Decreased tearing or salivation
 ◦Confusion or irritability
 ◦Decreased urination or urine that is very dark in color.
 ◦If you have a fever of 102 degrees or higher
 ◦If you loose more than a few pounds
 ◦If you feel faint, lightheaded or dizzy
 ◦You are feeling increasingly tired

There are a number of do's and don'ts you can try to help alleviate your symptoms.

■ Helpful Do's and Don'ts:

Do:
● Eat small meals often
● Drink fluids 1/2 hour before or after a meal, but not with meals
● Drink small amounts of fluids during the day to avoid dehydration
● Eat soda crackers 15 minutes before getting up in the morning
● Avoid foods and smells that increase nausea
● Ask someone else to cook for you and open the windows or turn on fans if the odor bothers you
● Get plenty of rest and nap during the day
● Avoid warm places (feeling hot adds to nausea)
● Sniff lemons or ginger, drink lemonade, or eat watermelon to relieve nausea
● Eat salty potato chips (they have been found to settle stomachs enough to eat a meal)
● Exercise

Don'ts:
● Do not lie down after eating
● Do not skip meals
● Do not cook or eat spicy food

■ Hyperemesis Gravidarum:
Hyperemesis gravidarum is a condition characterized by severe nausea, vomiting, weight loss, and sometimes electrolyte disturbance. Mild cases are often treated with dietary measures, rest and antacids. Severe cases often require a stay in the hospital so that the mother can receive fluid and nutrition through an intravenous line. DO NOT take any medications to solve this problem without consulting your health care provider first.

■ You should contact your health care provider:
● If you are experiencing excessive nausea and vomiting that prevents you from keeping any food down
● If vomiting is accompanied by pain or fever
● If nausea and vomiting persists well into the second trimester (after 13th week)

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Surviving Morning Sickness: Eating with Morning Sickness

Morning sickness is the nauseated feeling you experience in your first trimester. It usually starts out in the morning and wears off as you become active throughout your day. Not all morning sickness remedies will work for you, but these are just a few remedies and comforts that have helped other women get through their days.

■ A Day in the Life of Morning Sickness:
In the Morning:
Allow yourself plenty of time to get out of bed. If you usually get up at 6:00 a.m. set your alarm for 5:00 a.m. It is a good idea to keep a stash of crackers or dry cereal by your bed, so you can put something in your stomach as soon as you wake up. Get out of bed slowly as you start your day.

During the Day:
Eat small meals throughout the day to avoid getting too full or too hungry. Progesterone slows the speed of food passing through your digestive tract. To further prevent your stomach from getting too full or too empty, you should drink fluids a 1/2 hour before or after a meal, but not with your meals. But DO drink fluids throughout the day to avoid dehydration.

Get plenty of rest when you can. This is especially important if you have to get up early in the morning. But DON'T take a nap right after a meal. This can cause nausea to be worse.

Avoid foods or smells that make your nausea worse, and avoid being in warm places, which can increase your nausea.

In the Evening:
For dinner avoid spicy, greasy foods. Prepare things that are bland and do not have a strong odor. You may have to avoid cooking for the first trimester.

Most importantly, go to bed early! You need your rest to have the energy to get up early and do it all over again. If you happen to wake up in the middle of the night to go to the bathroom, try to eat something from your bedside stash!

■ Suggested Meals:
● Cold foods (sandwiches, raw vegetables, salad when properly prepared to prevent listeria)
● Bland foods (chicken soup, broth, plain baked potato)
● Plain vegetables or fruits
● Keep meals small, but eat as frequently as you need

■ Suggested Snacks to Eat:
● Lemons (eat them, suck on them, sniff them)
● Ginger (ginger ale soda, ginger tea, ginger jam on toast, ginger snaps)
● Peppermint tea
● Crackers
● Jell-O
● Flavored popsicles
● Pretzels

Treatments & Supplements:
Preggie Pops: flavored lollipops in flavors known to reduce nausea. (Available flavors include: ginger, mint, lavender, sour raspberry, sour lemon, and sour tangerine)
● A natural way to ease nausea
● Drug free and doctor recommended
● Great for labor
● Alleviates dry mouth
● Quick energy boost

Sea Bands: wristbands that use acupressure pulse points to fight nausea.
● For all forms of nausea - including morning sickness
● No drugs, no side effects
● Used by doctors and hospitals
● The only clinically tested wristband
● One size fits all

Relief Band Device: device that can be worn continuously for relief of mild to moderate nausea and vomiting associated with pregnancy.

Vitamin B6: Taking Vitamin B6 (50 mg) daily has been shown to help with pregnancy-induced nausea.

Talk with your health care provider about any supplements and treatments for morning sickness. If morning sickness is so severe that you are constantly throwing up and not keeping anything down, consult with your health care provider about the possibility of having hyperemesis gravidarum.

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Swelling During Pregnancy

During pregnancy, the body produces approximately 50% more blood and body fluids to meet the needs of the developing baby. Swelling is a normal part of pregnancy that is caused by this additional blood and fluid. Normal swelling, which is also called edema, is experienced in the hands, face, legs, ankles, and feet.

This extra retention of fluid is needed to soften the body, which enables it to expand as the baby develops. Extra fluid also helps prepare the pelvic joints and tissues to open to allow the baby to be born. The extra fluids account for approximately 25% of the weight women gain during pregnancy.

When does swelling occur during pregnancy?
Swelling may be experienced at any point during pregnancy, but it tends to be noticed around the fifth month and can increase while you are in the third trimester. The following factors may also affect swelling:
● Summertime heat
● Standing for long periods of time
● "Long" days of activity
● Diet low in potassium
● High level of caffeine consumption
● High level of sodium intake

Slight swelling is expected during pregnancy; however, if you experience sudden swelling in your hands and your face, it could be a sign of preeclampsia. It is important to contact your health care provider about any sudden swelling.

What can you do to treat swelling during pregnancy?
Swelling may be reduced by eating foods that are high in potassium, such as bananas, and by avoiding caffeine. Here are some other helpful hints to manage swelling during your pregnancy:
● Avoid standing for long periods
● Minimize outdoor time when it is hot
● Rest with your feet elevated
● Wear comfortable shoes, avoiding high heels if possible
● Wear supportive tights or stockings
● Avoid clothes that are tight around your wrists or ankles
● Rest or swim in a pool
● Use cold compresses on swollen areas
● Drink water, which helps flush the body and reduce water retention
● Minimize sodium (salt) intake and avoid adding additional salt to meals

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Pregnancy Nutrition

Without a doubt, a nutritious, well-balanced eating plan can be one of the greatest gifts you give to your soon-to-be-born baby. Adopting a healthy eating plan before pregnancy is ideal, but no matter how many weeks are left on your countdown calendar, it’s never too late to start! Supplying your own body with a tasty blend of nutritious foods can not only improve your fertility, keep you feeling healthy during pregnancy, and pave the way for an easier labor, but it can also help to establish essential building blocks of growth and overall health for your child.

The food we eat on a daily basis affects how our bodies work, how we heal and grow, and how we maintain energy and strength for years to come. It also determines the basic nutritional health that our children are born with, and provides a model for their eating habits during childhood and beyond. Pregnancy is the one time in your life when your eating habits directly affect another person. Your decision to incorporate delicious vegetables, whole grains and legumes, lean protein, and other wise food choices into your eating plan before and during pregnancy will give your baby a strong start in life.

Weight Change and Calories
It is a wonderful fact --your body will gain weight during your pregnancy! As you watch your weight begin to increase, take it as proof that your body is nurturing your growing baby. By the time you are ready to give birth, your total blood volume will have increased by as much as 60%. Your breasts will have filled with milk. Your uterus will have grown to accommodate your baby and has filled with amniotic fluid; your baby has grown to weigh 6 to 10 pounds (on average). To accomplish all of these productive changes, your body needs approximately 300 extra calories per day during your 2nd and 3rd trimester of pregnancy. Every woman should discuss her individual nutrient needs with her health care provider. Do not neglect your baby’s health by neglecting your own!

Myth: Now that you are pregnant, you should be eating for two (or twice as much!).
Fact: It is true that your nutrient needs increase, but energy requirements only increase about 300 calories per day for the second and third trimester of pregnancy.

Myth: Gaining less weight during pregnancy will make delivery easier.
Fact: Mothers who do not gain enough weight during pregnancy place their babies at risk for severe complications such as premature birth, which can cause lung and heart problems.

Myth: If you gain the right amount of weight during pregnancy, none of it will be fat gain.
Fact: A healthy pregnancy includes fat storage. Your body uses this excess fat as energy during labor and breastfeeding.

Myth: Pregnant women only crave the foods their bodies need.
Fact: Pregnant women can crave foods of any type. Cravings should not be the sole indicator of nutritional needs.

Myth : A pregnant woman who is healthy will not experience discomforts.
Fact: Nausea, heartburn, and constipation are not biased! They will afflict women regardless  of healthy living. However, women who regularly eat healthy, wholesome foods, drink plenty of water, exercise regularly, and avoid excess sugar and fat may significantly reduce these uncomfortable symptoms.

Food Groups
It is helpful to pay attention to recommended daily servings from each food group. Most foods come with a nutrition label attached. This nutrition label will help you to know what amount constitutes one serving.

Protein
(Meats, Beans, Etc.)
Experts recommend 75 to 100 grams of protein per day. Protein in your foods positively  affects the growth of fetal tissue, including the brain. It also helps your breast and uterine tissue to grow during pregnancy, and it plays a helping part in your increasing blood supply.

Examples of daily sources of protein:
2-3 servings of meat (1 serving = approximately 3 ounces/ size of a deck of cards)
● fully cooked fish or seafood
● liver
● chicken
● lean beef
● lamb
● pork
● nuts (1 serving = approximately ⅓ cup)
● tofu (1 serving = approximately ½ cup)

2-3 servings of legumes (1 serving = approximately ½ cup)
● split peas
● red and white kidney beans
● black beans
● navy beans
● black-eyed peas
● chick peas (garbanzo beans)

Calcium (Dairy, etc.)
Daily requirement of calcium is around 1000 milligrams during pregnancy. Calcium helps your body regulate fluids, and it helps build your baby’s bones and tooth buds.

Examples of daily sources of calcium:
3-4 servings of dairy
● milk (1 serving = 1 cup)
● eggs (1 serving = 1 large egg)
● yogurt (1 serving = 1cup)
● pasteurized cheese (1 serving = approximately 1.5 ounces/ or 4 playing dice stacked together)
● tofu (1 serving = ½ cup)
● white beans (1 serving = approximately ½ cup)
● almonds (1 serving = approximately ⅓ cup)
● salmon (1 serving = approximately 3 ounces)
● turnip greens (1 serving = approximately 1 cup)
● cabbage (1 serving = approximately 1 cup)

Iron (Vegetables, Grains, Meat, etc.)
In combination with sodium, potassium, and water, iron helps increase your blood volume and prevent anemia. A daily intake of 27 milligrams is ideal during pregnancy.

Examples of daily sources of iron:
2-3 servings of green leafy vegetables (1 serving = approximately 1 cup)
● collard
● turnip
● spinach
● lettuce
● cabbage

3 servings of whole grains (1 serving = approximately. ½ cup or one slice)
● bread
● cornmeal
● cereal
● oatmeal

2-3 servings of lean protein (1 serving = approximately 3 ounces/ size of a deck of cards)
● beef
● seafood
● poultry

Folate/Folic Acid (Legumes, etc.)
Folic acid plays a key role in reducing the risk of neural tube defects, including spina bifida. Experts recommend 600 to 800 micrograms (.6 to .8 milligrams) daily.

Examples of daily sources of folate:
2 servings of dark green leafy vegetables (1 serving = approximately 1 cup)
● collard
● turnip
● spinach
● lettuce
● cabbage

2-3 servings of fruit (1 serving = approximately ½ cup)
● orange
● strawberry
● lemon
● mango
● tomato
● grapefruit
● kiwi
● melon

3 serving of whole grain (1 serving = approximately ½ cup or 1 slice)
● bread
● cornmeal
● cereal
● oatmeal

2 servings of legumes (1 serving = approximately ½ cup)
● split peas
● red and white kidney beans
● black beans
● navy beans
● black-eyed peas
● chick peas (garbanzo beans)

Vitamin C (Fruit, etc.)
Fruits and vegetables rich in Vitamin C will help with wound healing, tooth and bone development, and promotes metabolic processes. Experts recommend at least 85 milligrams  per day.

Examples of daily sources of Vitamin C:
3 servings of fruit or vegetables (1 serving = approximately ½ cup)
● orange
● strawberry
● lemon
● mango
● tomato
● grapefruit
● kiwi
● melon
● potato
● peppers

Other Nutritional Concerns
During pregnancy, some foods can cause harm to a developing baby. Be sure that all meats are thoroughly cooked to avoid exposure to toxoplasmosis, salmonella, and other harmful bacteria. Eliminate tobacco smoke, drug use, and alcohol consumption from your diet. Reduce or eliminate caffeinated beverages (soda, coffee) from your daily intake, and maintain a reasonable exercise program throughout your pregnancy. Walking and swimming are considered healthy activities during pregnancy, but always consult with your health care provider before starting a new exercise program.

For self-study and further research, check out these resources:
Food Safety During Pregnancy
http://www.ext.colostate.edu/pubs/FOODNUT/09372.html

Common Foods Nutritional Data
http://www.nutritiondata.com/

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Eating for Two When Over/ or Under Weight

Weight gain during pregnancy helps your baby grow. Gaining weight at a steady rate within recommended boundaries can also lower your chances of having hemorrhoids, varicose veins, stretch marks, backache, fatigue, indigestion, and shortness of breath during pregnancy.

Why is weight gain important during pregnancy?
The extra weight you gain during pregnancy provides nourishment to your developing baby and is also stored for breastfeeding your baby after delivery.

Where does all the extra weight go?
Here is an approximate breakdown of your weight gain:
● Baby: 7-8 pounds
● Placenta: 1-2 pounds
● Amniotic fluid: 2 pounds
● Uterus: 2 pounds
● Maternal breast tissue: 2 pounds
● Maternal blood : 4 pounds
● Fluids in maternal tissue: 4 pounds
● Maternal fat and nutrient stores: 7 pounds

How much total weight should I gain?
The amount of weight you should gain depends on your weight before pregnancy. You should gain:
● 25-37 pounds if you were a healthy weight before pregnancy.
● 28-40 pounds if you were underweight before pregnancy.
● 15-25 pounds if you were overweight before pregnancy.

At what rate should I gain weight during my pregnancy?
How much you should gain depends on your weight before you were pregnant and how far along you are in your pregnancy.

● Healthy weight before pregnancy:
*3-5 pounds during the first trimester
*Approximately 1-2 pounds per week in the second trimester
*Approximately 1-2 pounds per week in the third trimester

● Underweight before pregnancy:
*5-6 pounds or more in your first trimester; this also can depend on how underweight you were before pregnancy & your health care provider's recommendations
*1-2 pounds per week in the second and third trimesters

● Overweight before pregnancy:
*Approximately 1-2 pounds in the first trimester
*Approximately 1 pound per week during the last six months

Throughout your pregnancy the goal is to keep weight gain as steady as possible because your baby requires a daily supply of nutrients that comes from what you eat. It is ok for your weight gain to fluctuate a little from week to week. However, you should contact your health care provider if you suddenly gain or lose weight, especially in your third trimester. This could be a sign of preeclampsia.

What if I am carrying twins?
If you are pregnant with twins, your weight gain should be monitored by your health care provider. Weight gain should increase significantly (35-45 pounds) but will not double.

Does being underweight pose any risks to me or my baby?
Due to morning sickness, many women have trouble gaining weight in the first trimester and worry about what effects this has on their babies' development. Some women lose a little weight in the beginning of their pregnancies. Fortunately, at this time, the baby does not need as many calories and nutrients as later in pregnancy. It is important to gain weight at a steady pace throughout pregnancy. If a woman does not gain weight throughout pregnancy,  complications such as a low-birth weight infant or premature delivery could occur. Babies who are born to mothers who do not gain more than 20 pounds are often considered small for gestational age (SGA), meaning they may have been malnourished during pregnancy.

Healthy Eating During Pregnancy:
A sensible meal plan that is rich in vitamins and minerals is essential for a developing baby. You may want to ask your health care provider for food recommendations, or seek the help of a nutritionist in your area.

Women who are underweight during pregnancy tend to eat low-calorie foods and not enough protein. The following are ways to get more calories:
● Eat breakfast every day. Peanut butter or a slice of cheese on toast can give you an extra protein boost.
● Snack between meals; yogurt and dried fruits can provide protein, calcium, and minerals.
● Try to eat more foods that are high in good fats such as nuts, fatty fish, avocados, and olive oil.
● Drink juices that are high in vitamin C or beta carotene, such as grapefruit juice, orange juice, papaya nectar, apricot nectar, and carrot juice.
● Avoid junk food.
● Consult your health care provider about taking prenatal vitamins.

Can gaining too much weight be harmful?
The following are potential problems with gaining too much weight:
● Gestational diabetes
● Backaches
● Leg pain
● Increased fatigue
● Varicose veins
● Increased risk of cesarean delivery
● High blood pressure

How does being obese affect my pregnancy?
Most overweight women have healthy pregnancies and deliver without complications.

However, it is important to be aware of the potential risks that extra weight can have. Pregnant women who are struggling with obesity may have:
● An increased risk for gestational diabetes and high blood pressure
● Difficulty with hearing the heartbeat and measuring the size of the uterus
● Difficulty with vaginal delivery if the fetus is much larger than average

Fortunately, appropriate medical and self-care can lower the risks of these complications. Your health care provider may suggest that more tests be done during pregnancy. These might include ultrasounds to measure your baby's size, a glucose tolerance test to screen for gestational diabetes, and other diagnostic tests later in pregnancy to monitor your baby's development.

The following self-care tips can help you make your pregnancy a healthy one for you and your baby:
● Avoid pregnancy risks such as alcohol and smoking.
● Try not to gain too much weight; your health care provider will provide recommended weight gain.
● Be selective about your food choices; choose food sources that contain vitamins, minerals, and protein.

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Pregnancy and Constipation

Constipation occurs when there is abdominal pain or discomfort, difficult and infrequent bowel movements, and the passage of hard stools. Unfortunately, constipation affects approximately half of all women at some point during their pregnancy.

What causes constipation during pregnancy?
In general, worry, anxiety, minimal physical exercise, and a low-fiber diet may cause constipation. Constipation in pregnant women is thought to occur due to hormones that relax the intestinal muscle and by the pressure of the expanding uterus on the intestines. Relaxation of the intestinal muscle causes food and waste to move slower through your system.

Sometimes iron tablets may contribute to constipation. Make sure you are drinking plenty of water if you are taking iron supplements. You may need to switch to a different type of iron tablet, but it is important to talk to your health care provider first.

How can I prevent or treat constipation during pregnancy?
Prevention and treatment of constipation involve much of the same thing. Here are a few things that you can do to help prevent constipation from occurring or treat it if you are already experiencing it:
● Eat a high fiber diet: Ideally, you will consume 25 to 30 grams per day of dietary fiber from fruits, vegetables, breakfast cereals, whole grain breads, prunes and bran.
● Drink a lot of fluids: Drinking plenty of fluids is important, particularly with your increase of fiber. Drink 10 to 12 cups of fluids each day. It is the combination of a high fiber diet and lots of liquid that best help you eliminate your waste. Sweat, hot/humid climates, and exercise may increase your need for additional fluids.
● Exercise routinely: If you are inactive, you have a greater chance of constipation.
● Walking, swimming and other moderate exercises help the intestines work by stimulating your bowels. Schedule exercise three times a week for 20-30 minutes each.
● Over-the-counter remedies: There are over-the-counter products such as Metamucil (Catergory B) which may help soften your bowel movements and reduce constipation. Always speak to your health care provider before using over-the-counter medications.
● Reduce or eliminate iron supplements: Iron supplements may contribute to constipation. Good nutrition can often meet your iron needs during pregnancy. Taking smaller doses of iron throught the day rather than taking it all at once can reduce constipation. Talk to your health care provider about checking your iron levels and recommendations to manage iron intake during pregnancy.

What remedies should not be used for constipation during pregnancy?
Laxative pills are NOT recommended for the treatment of constipation during pregnancy because they might stimulate uterine contractions and cause dehydration.

Mineral oils should NOT be used during pregnancy because there is an increased reduction in nutrient absorption.

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Foods to Avoid During Pregnancy

Eating well balanced meals is important at all times, but it is even more essential when you are pregnant. There are essential nutrients, vitamins, and minerals that your developing baby needs. Most foods are safe; however, there are some foods that you should avoid during pregnancy.

What are the foods I should avoid during pregnancy?
Raw Meat: Uncooked seafood and rare or undercooked beef or poultry should be avoided because of the risk of contamination with coliform bacteria, toxoplasmosis, and salmonella.

Deli Meat: Deli meats have been known to be contaminated with listeria, which can cause miscarriage. Listeria has the ability to cross the placenta and may infect the baby leading to infection or blood poisoning, which may be life-threatening. If you are pregnant and you are considering eating deli meats, make certain that you reheat the meat until it is steaming.

Fish with Mercury: Fish that contain high levels of mercury should be avoided. Mercury consumed during pregnancy has been linked to developmental delays and brain damage. A sample of these types of fish include: shark, swordfish, king mackerel, and tilefish. Canned, chunk light tuna generally has a lower amount of mercury than other tuna, but still should only be eaten in moderation. Certain types of fish used in sushi should also be avoided due to high levels of mercury. Please see Mercury in Fish for specific types of fish and further information on how to calculate mercury levels.

Smoked Seafood -Refrigerated, smoked seafood often labeled as lox, nova style, kippered, or jerky should be avoided because it could be contaminated with Listeria. (These are safe to eat when they are in an ingredient in a meal that has been cooked, like a casserole.) This type of fish is often found in the deli section of your grocery store. Canned or shelf-safe  smoked seafood is usually OK to eat.

Fish Exposed to Industrial Pollutants: Avoid fish from contaminated lakes and rivers that may be exposed to high levels of polychlorinated biphenyls. This is primarily for those who fish in local lakes and streams. These fish include: bluefish, striped bass, salmon, pike, trout, and walleye. Contact the local health department or Environmental Protection Agency to determine which fish are safe to eat in your area. Remember, this is regarding fish caught in local waters and not fish from your local grocery store.

Raw Shellfish: The majority of seafood-borne illness is caused by undercooked shellfish,  which include oysters, clams, and mussels. Cooking helps prevent some types of infection,  but it does not prevent the algae-related infections that are associated with red tides. Raw shellfish pose a concern for everybody, and they should be avoided altogether during pregnancy.

Raw Eggs: Raw eggs or any foods that contain raw eggs should be avoided because of the potential exposure to salmonella. Some homemade Caesar dressings, mayonnaise, homemade ice cream or custards, and Hollandaise sauces may be made with raw eggs.

If the recipe is cooked at some point, this will reduce the exposure to salmonella. Commercially manufactured ice cream, dressings, and eggnog are made with pasteurized eggs and do not increase the risk of salmonella. Restaurants should be using pasteurized eggs in any recipe that is made with raw eggs, such as Hollandaise sauce or dressings.

Soft Cheeses: Imported soft cheeses may contain bacteria called Listeria, which can cause miscarriage. Listeria has the ability to cross the placenta and may infect the baby leading to infection or blood poisoning, which can be life-threatening. You would need to avoid soft cheeses such as: Brie, Camembert, Roquefort, Feta, Gorgonzola and Mexican style cheeses that include queso blanco and queso fresco, unless they clearly state that they are made from pasteurized milk. All soft non-imported cheeses made with pasteurized milk are safe to eat.

Unpasteurized Milk: Unpasteurized milk may contain bacteria called listeria, which can cause miscarriage. Listeria has the ability to cross the placenta and may infect the baby leading to infection or blood poisoning, which can be life-threatening. Make sure that any milk you drink is pasteurized.

Pate: Refrigerated pate or meat spreads should be avoided because they may contain the bacteria listeria. Canned pate, or shelf-safe meat spreads can be eaten.

Caffeine: Although most studies show that caffeine intake in moderation is OK, there are others that show that caffeine intake may be related to miscarriages. Avoid caffeine during the first trimester to reduce the likelihood of a miscarriage. As a general rule, caffeine should be limited to fewer than 300 mg per day during pregnancy. Caffeine is a diuretic, which means it helps eliminate fluids from the body. This can result in water and calcium loss. It is important that you are drinking plenty of water, juice, and milk rather than caffeinated beverages. Some research shows that large amounts of caffeine are associated with miscarriage, premature birth, low birth weight, and withdrawal symptoms in infants. The safest thing is to refrain from consuming caffeine.

Alcohol: There is NO amount of alcohol that is known to be safe during pregnancy, and therefore alcohol should be avoided during pregnancy. Prenatal exposure to alcohol can interfere with the healthy development of the baby. Depending on the amount, timing, and pattern of use, alcohol consumption during pregnancy can lead to Fetal Alcohol Syndrome or other developmental disorders. If you consumed alcohol before you knew you were pregnant, stop drinking now. You should continue to avoid alcohol during breastfeeding. Exposure of alcohol to an infant poses harmful risks, and alcohol does reach the baby during breastfeeding.

Unwashed Vegetables: Yes, vegetables are safe to eat, so you still need to eat them. However, it is essential to make sure they are washed to avoid potential exposure to toxoplasmosis. Toxoplasmosis may contaminate the soil where the vegetables were grown.

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What's the Real Scoop on Caffeine During Pregnancy

Caffeine is one of the most loved stimulants in America! But now that you are pregnant, you may need to lighten up on the daily intake of your favorite drinks and treats.

Facts About Caffeine:
Caffeine is a stimulant and a diuretic. Because caffeine is a stimulant, it increases your blood pressure and heart rate, both of which are not recommended during pregnancy. Caffeine also increases the frequency of urination. This causes reduction in your body fluid levels and can lead to dehydration.

Caffeine crosses the placenta to your baby. Although you may be able to handle the amounts of caffeine you feed your body, your baby cannot. Your baby's metabolism is still maturing and cannot fully metabolize the caffeine. Any amount of caffeine can also cause changes in your baby's sleep pattern or normal movement pattern in the later stages of pregnancy.  Remember, caffeine is a stimulant and can keep both you and your baby awake.

Caffeine is found in more than just coffee. Caffeine is not only found in coffee but also in tea, soda, chocolate, and even some over-the-counter medications that relieve headaches. Be aware of what you consume.

Fact or Myth?
Statement: Caffeine causes birth defects in humans.

Facts: Numerous studies on animals have shown that caffeine can cause birth defects, preterm delivery, reduced fertility, and increase the risk of low-birth weight offspring and other reproductive problems. There have not been any conclusive studies done on humans though. It is still better to play it safe when it comes to inconclusive studies.

Statement: Caffeine causes infertility.

Facts: Some studies have shown a link between high levels of caffeine consumption and delayed conception.

Statement: Caffeine causes miscarriages.

Facts: A few studies have shown that there may be an increase in miscarriages among women who consume more than 300 mg (three 5 oz. cups of coffee) a day. Other outcomes include preterm labor and low-birth weight babies. Again, it is safer to avoid caffeine as much as possible.

Statement: A pregnant woman should not consume ANY caffeine.

Facts: Experts have stated that moderate levels of caffeine have not been found to have a negative effect on pregnancy. The definition of moderate varies anywhere from 150 mg - 300 mg a day.

How much caffeine is in your favorite drinks & snacks?
● Starbucks Grande Coffee (16 oz) 400 mg
● Starbucks House Blend Coffee (16 oz) 259 mg
● Dr. Pepper (12 oz) 37 mg
● 7 Eleven Big Gulp Diet Coke (32 oz) 124 mg
● 7 Eleven Big Gulp Coca-Cola (32 oz) 92 mg
● Ben & Jerry's Coffee Buzz Ice Cream (8 oz) 72 mg
● Baker's chocolate (1 oz) 26 mg
● Green tea (6 oz) 40 mg
● Black tea (6 oz) 45 mg
● Excedrin (per capsule) 65mg

How much caffeine is too much?
The less caffeine you consume, the better. Some experts say more than 150 mg of caffeine a day is too much, while others say more than 300 mg a day is too much. Avoiding caffeine as much as possible is your safest course of action. If you must get your fix, it is best to discuss this with your health care provider to make the healthiest choice for you and your baby.

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Prenatal Vitamins

Prenatal supplements consist of a variety of vitamins and minerals. During pregnancy, a woman’s daily intake requirements for certain nutrients, such as folic acid (folate), calcium, and iron will increase. Vitamins and minerals such as iron, calcium, and folic acid are vital for proper fetal growth, development, and healthy adult living.

To help increase your chances of creating a healthy and nutritious environment in which your baby can develop, it is important that you establish a well-balanced diet and exercise routine before you get pregnant. If you choose to supplement your diet with synthetic nutrients, be sure to keep track of daily amounts that you take and let your health care provider know.

Choose Wisely

Multivitamin combinations can vary depending on the nutritional focus. For example, some manufacturers will create multivitamins that have a higher amount of iron than usual, targeting women who are prone to iron-deficiency anemia. While certain prenatal multivitamins are only available by a doctor’s prescription, many of them are available over the counter. Keep in mind that it is possible to jeopardize your baby’s (or your own) health by taking inappropriate amounts of synthetic vitamins, so be sure your health care provider is aware of any supplements you are taking.


Talk to Your Health Care Provider

Avoid taking several different supplements unless under a health care provider’s supervision; instead take one multivitamin that includes a variety of needed nutrients in one dose. Combining supplements (such as taking a folic acid supplement along with your multivitamin, etc.) can raise concerns because you run the risk of overdosing on a particular nutrient. Taking more than 100% the RDA of any nutrient should be avoided during pregnancy unless under the direction of your health care provider.


If your typical daily diet consists of unprocessed foods, fruits, a colorful variety of vegetables, whole grains, lentils, and plenty of water, then you will likely have sufficient vitamins and minerals already in your body. As long as you are eating a well balanced diet, you need not fear overdosing on nutrients found naturally in foods (although some studies have shown symptoms of toxicity after large consumption of animal organs, like liver). However, supplements (synthetic vitamins and minerals) are a different story. They contain higher doses in concentrated form, which can be dangerous if taken in improper amounts. Always let your health care provider know what nutritional supplements you are taking. Consider taking your supplement bottles with you to your first prenatal visit.

Synthetic vitamin supplements can be helpful ways of including vital nutrients in your daily meals. Vitamins and minerals are essential to healthy development of your baby, as well as your own physical health. Be sure to speak with your health care provider about nutrition before you conceive if you are planning to get pregnant in the near future, or as soon as you know you are pregnant.

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Taking Medications during Pregnancy

Some of the most common questions women have during pregnancy are related to the safety of medications that were taken prior to getting pregnant, or the safety of medications that they might need to take during their pregnancy.

The American Pregnancy Association is working with the Reproductive Toxicology Center, another Non-Profit organization, for the purpose of delivering vital information related to medication interactions during pregnancy. REPROTOX® is a database used by the U.S. Food and Drug Administration (FDA) in their evaluation and communication regarding medication use during pregnancy.

It is important to remember that the information provided by REPROTOX® is only reference material and should not replace the guidance and direction provided directly by your health care provider.

The list below is a list of ingredients used in common over-the-counter medications. The problem with evaluating specific medications is that many over-the-counter medications contain two or more ingredients. It is important to evaluate each ingredient separately. These medications should be available in the REPROTOX® database for you to evaluate potentially using during your pregnancy. It is always beneficial to discuss any questions with your health care provider.

Acetaminophen
Aluminum Hydroxide
Aspirin
Bisacodyl USP
Bismuth Subsalicylate
Caffeine
Calcium
Calcium Carbonate
Chlorpheniramine Maleate
Cimetidine
Dextromethorphan
Doxylamine Succinate
Famotidine
Guaifenesin
Ibuprofen
Loperamide
Loratadine
Magnesium Hydroxide
Magnesium Trisilicate
Methylcellulose
Miconazole
Naproxen
Omeprazole
Phenylephrine
Pseudoephedrine
Ranitidine
Simethicone

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Sleeping Positions During Pregnancy

During pregnancy you may find yourself wrestling in bed trying to get comfortable before falling asleep. Unfortunately, your regular sleep positions may no longer work for you during pregnancy. There are a number of reasons that cause this new discomfort, but there are some positions that you can try that may help you get your much needed rest.

Why am I so uncomfortable in my normal positions?
When you are pregnant your body goes through a variety of changes. These changes tend to disrupt your usual peaceful slumber. Reasons may include:
● Increased size of abdomen
● Back pain
● Heartburn
● Shortness of breath
● Insomnia

What are the best sleep positions?
The best sleep position during pregnancy is "SOS" (sleep on side). Even better is to sleep on your left side. Sleeping on your left side will increase the amount of blood and nutrients that reach the placenta and your baby. Keep your legs and knees bent and a pillow between your legs.
● If you find that you are having problems with back pain, use the "SOS" position and try placing a pillow under your abdomen as well.
● If you are experiencing heartburn during the night, you may want to try propping your upper body with pillows.
● In late pregnancy you may experience shortness of breath; try lying on your side or propped up with pillows.

These suggestions may not sound completely comfortable, especially if you are used to sleeping on your back or stomach, but try them out and you may find that they work. Keep in mind that you may not stay in one position all night and rotating positions is fine.

What positions should I avoid?
Sleeping on your back: This can cause problems with backaches, breathing, digestive system, hemorrhoids, low blood pressure and decrease in circulation to your heart and your baby. This is a result of your abdomen resting on your intestines and major blood vessels (the aorta and vena cava).

Sleeping on your stomach: When you are farther along in your pregnancy, your abdomen undergoes physical changes and makes it more difficult for you to lay on your stomach.

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Pregnancy and Travel

There are few concerns associated with traveling while you are pregnant; however, the information below is provided to help make your trip the safest and most comfortable it can be.

Is it okay to travel during your entire pregnancy?
As long as there are no identified complications or concerns with your pregnancy, it is generally safe to travel at all times during your pregnancy.

The ideal time to travel during pregnancy is the second trimester. In most cases, you are past the morning sickness of the first trimester and several weeks from the third stage of pregnancy when you are more easily fatigued.

What about travel on land while you are pregnant?
Whether you are going by car, bus, or train, it is generally safe to travel while you are pregnant; however, there are some things to consider that could make your trip safer and more comfortable.
● It is essential to buckle-up every time you ride in a car. Make sure that you use both the lap and shoulder belts for the best protection of you and your baby.
● Keep the air bags turned on. The safety benefits of the air bag outweigh any potential risk to you and your baby.
● Buses tend to have narrow aisles and small restrooms. This mode of transportation can be more challenging. The safest thing is to remain seated while the bus is moving. If you must use the restroom, make sure to hold on to the rail or seats to keep your balance.
● Trains usually have more room to navigate and walk. The restrooms are usually small. It is essential to hold on to rails or seat backs while the train is moving.
● Try to limit the amount of time you are cooped up in the car, bus, or train. Keep travel time around five to six hours.
● Use rest stops to take short walks and to do stretches to keep the blood circulating.

What about travel by air while you are pregnant?
Traveling by air is considered safe for women while they are pregnant; however, the following ideas might make your trip safer and more comfortable.
● Most airlines allow pregnant women to travel through their eighth month. Traveling during the ninth month is usually allowed if there is permission from your health care provider.
● Most airlines have narrow aisles and smaller bathrooms, which makes it more challenging to walk and more uncomfortable when using the restroom. Because of potential turbulence that could shake the plane, make sure you are holding on to the seat backs while navigating the aisle.
● You may want to choose an aisle seat which will allow you to get up more easily to reach the restroom or just to stretch your legs and back.
● Travel on major airlines with pressurized cabins and avoid smaller private planes. If you must ride in smaller planes, avoid altitudes above 7,000 feet.

What about travel by sea while you are pregnant?
Traveling by sea is generally safe for women while they are pregnant; the motion of the boat may accentuate any morning sickness or make you feel nauseous all over again. There are a few considerations to make your trip safer and more comfortable.
● Check with the cruise line to ensure that there is a health care provider on board in case there are any complications.
● Review the route and port-of-calls to identify if there is access to any medical facilities if needed.
● Make sure any medications for seasickness are approved for women who are pregnant and that there is no risk to the developing baby.
● Seasickness bands use acupressure to help prevent upset stomach and may be a good alternative to medication.

What about foreign travel while you are pregnant?
Traveling overseas has the same considerations that local or domestic travel has, but it also has additional concerns that you need to know about before making an international trip. The information below is provided to help you assess whether an international trip is good for you at this time.
● It is important to talk with your health care provider before you take a trip internationally to discuss safety factors for you and your baby.
● Discuss immunizations with your health care provider and carry a copy of your health records with you.
● With international travel, you may be exposed to a disease that is rare here in the United States, but is common in the country you visit.
● Contact the Centers for Disease Control and Prevention at (800) 311-3435 or visit their website at www.cdc.gov to receive safety information along with immunization facts related to your travels.
● Diarrhea is a common concern when traveling overseas because you may not be used to the germs and organisms found in the food and water of other countries. This can lead to a problem of dehydration. Here are some tips to avoid diarrhea and help keep you safe:
*Drink plenty of bottled water
*Used canned juices or soft drinks as alternatives
*Make sure the milk is pasteurized
*Avoid fresh fruits and vegetables unless they have been cooked or can be peeled (such as an orange or a banana)
*Make certain that all meat and fish has been cooked completely; if you are unsure, do not eat it

How to make the best of your travels during pregnancy?
● Dress comfortably in loose cotton clothing and wear comfortable shoes.
● Take your favorite pillow.
● Plan for plenty of rest stops, restroom breaks and stretches.
● Carry snack foods with you.
● If you are traveling any distance, make sure to carry a copy of your prenatal records.
● Wear your seatbelt and take other safety measures.
● Enjoy the trip.

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Dental Work during Pregnancy

Preventive dental cleanings and annual exams during pregnancy are not only safe, but are recommended. The rise in hormone levels during pregnancy causes the gums to swell, bleed, and trap food causing increased irritation to your gums. Preventive dental work is essential to avoid oral infections such as gum disease, which has been linked to preterm birth.

What about other regular dental work during pregnancy?
Dental work such as cavity fillings and crowns should be treated to reduce the chance of infection. If dental work is done during pregnancy, the second trimester is ideal. Once you reach the third trimester, it may be very difficult to lie on your back for an extended period of time.

The safest course of action is to postpone all unnecessary dental work until after the birth. However, sometimes emergency dental work such as a root canal or tooth extraction is necessary.

Elective treatments, such as teeth whitening and other cosmetic procedures, should be postponed until after the birth. It is best to avoid exposing the developing baby to any risks, even if they are minimal.

What about medications used in dental work during pregnancy?
Currently, there are conflicting studies about possible adverse effects on the developing baby from medications used during dental work. Lidocaine is the most commonly used drug for dental work. Lidocaine (Category B) does cross the placenta after administration.

If dental work is needed, the amount of anesthesia administered should be as little as possible, but still enough to make you comfortable. If you are experiencing pain, request additional numbing. When you are comfortable, the amount of stress on you and the baby is reduced. Also, the more comfortable you are, the easier it is for the anesthesia to work.

Dental work often requires antibiotics to prevent or treat infections. Antibiotics such as penicillin, amoxicillin, and clindamycin, which are labeled category B for safety in pregnancy,  may be prescribed after your procedure.

What about x-rays used in dental work during pregnancy?
Routine x-rays, usually taken during annual exams, can usually be postponed until after the birth. X-rays are necessary to perform many dental procedures, especially emergencies. According to the American College of Radiology, no single diagnostic x-ray has a radiation dose significant enough to cause adverse effects in a developing embryo or fetus.

Fetal organ development occurs during the first trimester; it is best to avoid all potential risks at this time if possible. If non-emergency dental work is needed during the third trimester, it is usually postponed until after the birth. This is to avoid the risk of premature labor and prolonged time lying on your back.

Suggestions for addressing your dental needs during pregnancy:
●The American Dental Association (ADA) recommends that pregnant women eat a balanced diet, brush their teeth thoroughly with an ADA-approved fluoride toothpaste twice a day, and floss daily
● Have preventive exams and cleanings during your pregnancy
● Let your dentist know you are pregnant
● Postpone non-emergency dental work until the second trimester or until after delivery, if possible
● Elective procedures should be postponed until after the delivery
● Maintain healthy circulation by keeping your legs uncrossed while you sit in the dentist's chair
● Take a pillow to help keep you and the baby more comfortable
● Bring headphones and some favorite music

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Hair Treatment during Pregnancy

Questions related to hair treatments during pregnancy are common. Most treatments involve chemicals and dyes which leave women wondering if they are safe.

The different types of hair treatments include:
● Coloring – this includes temporary dyes, semi-permanent dyes and permanent dyes.
● Curling – permanent waves are created by placing two solutions on the hair. The first solution is a waving solution and the second is a neutralization/fixation solution.
● Bleaching – involves the use of hydrogen peroxide
● Relaxers – are also known as hair straighteners and involve a variety of chemicals.

Are hair treatment chemicals dangerous during pregnancy?
Manufacturers frequently change formulas and many different chemicals are used in these processes. These chemicals are not generally evaluated for effects on pregnancy so limited data on use during pregnancy is available.

It is likely that only a small amount of any hair treatment chemicals are actually absorbed into a woman’s system through her skin. This minimal amount is not thought to be enough to create a problem for the baby. The fixation solution used during permanents may irritate the scalp but not affect other areas of the body and a minimal amount would be absorbed. The same would be true of chemicals used in the straightening process.

Are hair dyes safe during pregnancy?
According to the American College of Obstetricians and Gynecologists (ACOG), hair dyes are probably safe to use during pregnancy because so little dye is absorbed through the skin. However, it is still important to be cautious, therefore many health care providers recommend that pregnant women not use permanent hair dyes during the first three months.

While the absorption through the skin is minimal, the concern is that breathing fumes during the process could be harmful to the developing baby. Permanent hair dyes contain ammonia which has a strong chemical fume. The recommendation is to avoid hair dyes that contain ammonia. The chemical fume warning also applies to straightening products as well.

Semi-permanent dyes or a highlighting process may be considered safer for pregnant women. With highlights, the dye is enclosed in foil and won’t be absorbed into the skin. Vegetable dyes such as henna are also considered likely to be safe for coloring hair during pregnancy.

What precautions should I take when chemically treating my hair?
The following safety tips should be followed when chemically treating your hair:
● Consider waiting until the second trimester for hair dye, bleaching, permanents or straightening.
● Have the treatment completed in a well-ventilated area.
● Don’t leave the chemicals on your head any longer than necessary.
● Rinse your scalp thoroughly with water after treatment.
● Wear gloves when applying chemicals.
● Carefully follow directions on the product package.
● Do a patch test for allergic reactions before completing the process
● Never dye or bleach eyebrows or eyelashes. This could cause swelling or increase risk of infection in the eye area.

What if I work as a cosmetologist and am pregnant?
The risks during pregnancy come from working conditions, number of hours worked and exposure to the chemicals used in treating hair. Studies show that because of improved dye formulas and better working conditions, fewer risks are associated with this type of work.

Proper working conditions are important. These include working in a well-ventilated area, wearing protective gloves and not eating or drinking in the work area. These precautions reduce the exposure to hair treatment chemicals.

Is it safe to have hair treatments while I breastfeed?
It is unlikely that any chemicals would enter the breast milk because so little is absorbed through the skin.

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Pregnancy and Sex

It is common for couples to wonder whether sex is safe when they discover they are pregnant. Unless your health care provider advises you otherwise, sex during pregnancy is safe for both you and your baby. The baby is protected by the amniotic fluid in the womb, by your abdomen, and by the mucus plug which seals your cervix and helps guard against infections.

When is sex during pregnancy NOT safe?
Sex is safe during pregnancy unless your health care provider has indicated that you have a high risk pregnancy. Although there are few reasons to avoid sex during pregnancy, there are some situations when your health care provider may indicate that sex should be avoided. These situations include:
● History of premature birth or labor
● History of miscarriage
● If your water has broken
● If you experience unexplained vaginal bleeding or discharge
● If you have placenta previa, or a very low-lying placenta
● If you have an incompetent cervix or if it has dilated
● If you or your partner has a sexually transmitted disease

What changes are expected with sexual activity during pregnancy?
Sexual practices may not have to change during pregnancy. However, because of the different changes that occur in your body, you may want to make some changes to make things more comfortable. Here is some information to consider when thinking about sex during pregnancy:
● Exhaustion, hormonal fluctuations, tender breasts and self-consciousness about weight gain can bring your sex drive to a halt. Sometimes you may need rest to regain energy - give yourself a break.
● The common missionary position may become uncomfortable and warrant considering other positions such as side by side or with you on top.
● As your breasts increase in size, they may become more tender or sore. Encourage your partner to explore other parts of your body and to find other ways to caress you. With the changes in your breast it is best to avoid direct nipple stimulation.
● There is increased blood flow to the pelvic area that can lead to engorgement of the genitals and heighten the sensation; however, for some women this can be more uncomfortable.

Unless your health care provider tells you otherwise, you and your partner should be able to enjoy sex during your pregnancy. Pay attention to your body and make adjustments so that you can enjoy the experience to the fullest.

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Hot Tubs during Pregnancy

For many pregnant women, sitting in a hot tub sounds like a great way to ease muscle aches related to pregnancy. It is important to use caution when choosing a hot tub for relaxation and pain relief. Hot tubs can cause hyperthermia, which is an abnormally high body temperature.

What is the concern with hot tubs during pregnancy?
According to the Organization of Teratology Information Services (OTIS), a body temperature of 101º F and above can raise concerns during pregnancy. Some studies have shown an increased risk of birth defects in babies of women who had an increased body temperature during the first trimester of pregnancy.

The American College of Obstetricians and Gynecologists (ACOG) states that becoming overheated in a hot tub is not recommended during pregnancy. ACOG also recommends that pregnant women never let their core body temperature rise above 102.2º F.

Although the specific degree differs, both OTIS and ACOG attest to the concern related to hot tub use during pregnancy.

Hot tubs are often factory programmed to maintain a water temperature of approximately 104º F. It takes only 10-20 minutes in a hot tub to raise your body temperature to 102º F or higher. To maintain a steady temperature, water is circulated and re-circulated through the hot tub to pump out cold water and pump in hot water.

So, is a hot bath safer than using a hot tub?
A hot bath, which is not uncomfortable or scalding, is a safer way to relax. In a bath much of your upper body will remain out of the water, making you less likely to overheat. Additionally, the water in a bath begins to cool off, as opposed to a hot tub, further reducing any risk of overheating.

How to reduce the risk if you choose to use a hot tub:
Although the Association does not recommend using hot tubs during pregnancy, here are some steps you can take to reduce any risk:
● Re-program your hot tub to maintain a lower temperature.
● Limit time in a hot tub to 10 minutes or less.
● Monitor the temperature of the water by dipping a thermometer in the hot tub.
● Monitor your body temperature to avoid overheating.
● Pay attention to warning signs such as becoming uncomfortable or if you stop sweating.

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Exercise Guidelines During Pregnancy

If you have been following a regular exercise program prior to your pregnancy, you should be able to maintain that program to some degree throughout your pregnancy. Exercise does not increase your risk for miscarriage.
● If you are just starting an exercise program as a way of improving your health during your pregnancy, you should start very slowly and be careful not to over exert yourself.
● Listen to your body. Your body will naturally give you signals that it is time to reduce the level of exercise you are performing.
● Never exercise to the point of exhaustion or breathlessness. This is a sign that your baby and your body cannot get the oxygen supply they need.
● Wear comfortable exercise footwear that gives strong ankle and arch support.
● Take frequent breaks, and drink plenty of fluids during exercise.
● Avoid exercise in extremely hot weather.
● Avoid rocky terrain or unstable ground when running or cycling. Your joints are more lax in pregnancy, and ankle sprains and other injuries may occur.
● Contact sports should be avoided during pregnancy.
● Weight training should emphasize improving tone, especially in the upper body and abdominal area. Avoid lifting weights above your head and using weights that strain the lower back muscles.
● During the second and third trimesters, avoid exercise that involves lying flat on your back as this decreases blood flow to your womb.
● Include relaxation and stretching before and after your exercise program.
● Eat a healthy diet that includes plenty of fruits, vegetables and complex carbohydrates.

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Top Recommended Exercises

Before you begin exercising, remember that it is important to talk to your health care provider. If you are already exercising, you may be able to keep up with your routine and adapt it as you grow. Keep your heart rate under 140 beats per minute and avoid overheating, especially  in your first trimester.

Recommended Exercises:
Kegel Exercises:
Pregnant women who perform Kegel exercises often find they have an easier birth. Strengthening these muscles during pregnancy can help you develop the ability to control your muscles during labor and delivery. Toning all of these muscles will also minimize two common problems during pregnancy: bladder leaks and hemorrhoids.

Kegel exercises are also recommended after pregnancy to promote perineal healing, regain bladder control, and strengthen pelvic floor muscles. The best thing about Kegel exercises is that they can be done anywhere, and no one knows you’re doing them.

Swimming:
Many health care providers and fitness professionals say swimming is the safest exercise for pregnant women. Swimming keeps your body toned without adding weight and stress to your joints. When swimming you are raising your heart rate and enjoying a safe cardiovascular exercise that is not likely to cause overheating. Avoid scuba diving or water skiing.

Walking:
Walking is very beneficial because it is safe for your body. It is easier on your knees than running and can be easily worked into your schedule. Start slowly and be sure you stretch well before you begin. Set realistic goals and wear good shoes to decrease the risk of falling or pressure on your feet.

Running & Jogging:
Usually if you are in a habit of running, you can continue running. However, if you did not run before pregnancy, you may want to speak to your health care provider before you begin a running program. If you run, make sure you're well hydrated, avoid over-heating , and wear good shoes.

Bicycling:
The best thing about biking is that the bike supports your weight, so there is less stress on your body. A stationary bike is great exercise because you have less of a chance of falling. As you grow, your center of gravity is shifting so your are at an increased risk of falling. As your abdomen grows, it can put a lot of stress on your back. Start slowly and do not over-exert  yourself.

Stair Climbing Machines:
These machines pose a small risk of falling. However, side rails provide balance support. Stair climbing is an excellent way to raise your heart rate.

Yoga:
Yoga has a long standing reputation for relieving stress and pressure on your body. Most forms of yoga will be safe for you and your baby, as long as they are not excessively rigorous. Some yoga instructors offer special classes for pregnant women. Avoid lying flat on your back for extended periods of time and try not to overstretch.

Aerobics:
If you already participate in aerobics, you will most likely be able to continue; however, you should speak to your health care provider before beginning a new program. Keeping your balance can sometimes be difficult, so you'll want to be careful as you grow. Taking a class specially designed for pregnant women is a good idea. Most health clubs offer them. Do not exercise lying flat on your back for extended periods of time.

Dance:
Dancing can be done in your home or at a gym that offers special classes for pregnant women. Avoid a lot of spinning, leaping, and jumping.

Exercises to Avoid:
Skiing:
Although cross-country skiing is a fairly safe sport for pregnant women, there is a risk of falling. Downhill skiing has a greater risk of falling and is not recommended while pregnant.

Water Skiing:
Water skiing could result in abdominal trauma, especially in the second and third trimesters.

Horseback Riding:
Riding a horse can involve a lot of jolts and quick movements, which can really hurt you and your baby. There is also a risk of falling.

When you Exercise:
Don't wear tight clothes, but do wear a good sports bra that will give you good support. Wear shoes that have good support and are not slippery, so you won't fall. Breathe deeply, drink a lot of water, and remember to keep your heart rate under 140 beats per minute. Avoid jerking motions and lying on your back for extended periods of time.

Stop exercising if you have any vaginal bleeding, dizziness, faintness, shortness of breath, contractions, or nauseous feelings.

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Best Pregnancy Exercises

Exercise is Good For Both of You

Whether this is your first pregnancy, second – or sixth - exercising during pregnancy is extremely important. While all the same benefits of exercising hold true for when you are pregnant or not pregnant, there are many reasons why exercising when pregnant should be a top priority for you:
● Regular exercise helps you keep in shape as well as increases your stamina and flexibility. The more in shape and flexible you are during labor the easier your labor and delivery will be. The whole labor process and delivering a baby is hard work. The better shape you are in when you go into labor the faster and easier the delivery will go in all but the rarest cases. Less complications, and an easy delivery, are as important to baby as they are to you. Having strength, stamina and flexibility during labor and delivery is an obvious benefit, and a great motivator to get moving and exercising.
● Exercising while pregnant helps your baby grow and develop. Exercise increases your heart rate, blood circulation (which helps process toxins out of your body), increases your oxygen intake, and also increases your metabolism. Exercise does the same thing for your baby, and in addition to increasing blood circulation, more of the important nutrients are being absorbed by your baby since your body is processing the foods more efficiently while you are exercising.
● Additional benefits to prenatal exercising include a reduction of water retention, reduction in the chances of stretch marks, and more energy. Exercise also helps with the mood swings that occur while pregnant. You will sleep better, have less back pain, and hormones will be more level with regular exercise while pregnant.
● Exercise helps maintain your weight if you are pregnant or not. Regular exercise will keep your body and muscle tones, your cardiovascular system healthy, and give you a head start on loosing your baby weight.
● The better in shape your body is at the time of delivery, the faster and smoother your recovery will be after the baby is born. Regular prenatal exercise has also been found to reduce the episodes and frequency of post-partum depression, especially if mom continues to exercise once baby is here.

Best Prenatal Exercises

There is no doubt that exercise is good for both you and your baby, but it’s imperative to remember that safety comes first. Exercising does not have to be heavy lifting, strenuous exercise, or things of that nature. You will want to watch your heart rate, and be careful not to over-heat. You’ll want to avoid exercises where there is a concern of slipping, falling, becoming off-balance or is hard on your joints, especially as your pregnancy enters its second and third trimester.

1. Walking: Taking walks at a brisk or leisurely pace will ensure you do not hurt your knees and ankles. This is a great cardiovascular exercise to do while pregnant, especially because it can be done anytime, anywhere. Walks through a mall, art show, around the block, whenever it is convenient. Always wear comfortable and supportive shoes, same as you would even when you are not pregnant. Since balance is (or will be) an issue, you’ll want to save running and marathon training until after the baby gets here.

2. Swimming and Water Aerobics: Getting into the water is a wonderful exercise to do while pregnant. There is very little chance of strain or pulled muscles, and staying balanced isn’t nearly the issue it is when you are on ‘dry land’. The buoyancy of the water helps support your growing tummy, reducing the chance of back strain and aching legs. You are able to do water aerobics or swim, and get a full work out, without over-doing it. Swimming is also wonderful for sore muscles and swollen feet and legs.

3. Light Aerobics: Light aerobics, such as stretching, lunges, floor exercises, wall push-ups, and toe touches, to name a few, are all great ways to increase your flexibility and improve your strength and stamina. The stretching will help cure muscle aches and pains while pregnant. Save the stair-step and high intensity work outs for after the baby gets here. Many hospitals offer yoga and light aerobics especially for pregnant women. Sit-ups probably won’t be in your routine, but there are many pelvic and leg lifts that you can do. Just make sure that your back is fully supported by a pillow, a rolled towel, etc. to reduce strain.

4. Exercise Machines: Treadmills, elliptical machines, stationary recumbent bikes, and stair steppers let you get a pregnancy-friendly aerobic workout in safely. Watch your posture to limit back strain (which is why the recumbent bikes are great; leaning against the backrest all but eliminates the chances of back strain), and use the handrails.
Always check with your doctor first before doing any exercises, especially when pregnant, to find out dos, don’ts, and what parameters you should follow for your heart rate, etc. If you were involved in a regular exercise routine prior to getting pregnant, you’ll probably find that you can do most everything you did before you were pregnant if you are creative and limit the intensity of your exercises. If you were not involved in regular exercise before your pregnancy,  be careful not to overdo it! Consult with your doctor before starting exercise, and use common sense. If you didn’t work out before you were pregnant, you shouldn’t jump into an hour a day, seven days a week – your muscles, back, and stamina won’t react too positively  to the change. Don’t let any pre-pregnancy non-existent exercise routine discourage you though; a little common sense and regular exercise goes a long way to a healthy pregnancy,  an easier delivery, and a faster recovery time.

Exercise Warning Signs

Check with your health care provider if you experience any of the following warning signs during exercise:
● Vaginal bleeding
● Unusual pain
● Dizziness or lightheadedness
● Unusual shortness of breath
● Racing heartbeat or chest pain
● Fluid leaking from your vagina
● Uterine contractions
● Muscle cramps

Stop if you feel tired, too hot, cramped, light headed, or dizzy.

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Mood Swings During Pregnancy

If you are pregnant or are supporting someone through pregnancy, you probably have had some experience with mood swings. You are not alone; mood swings are common during pregnancy. You may be excited about being pregnant, but you can also be stressed or overwhelmed.

You may have constant worries that contribute to your mood swings, such as: Will I be a good parent? How am I going to manage financially? Will my baby be healthy? Am I doing the right things to prepare for my baby? Pregnancy is a life-changing event full of physical and emotional changes. Understanding these changes will help you have a positive experience.

What causes mood swings during pregnancy?
Mood changes during pregnancy can be caused by physical stresses, fatigue, changes in your metabolism, or by the hormones estrogen and progesterone. Significant changes in your hormone levels can affect your level of neurotransmitters, which are brain chemicals that regulate mood. Mood swings are mostly experienced during the first trimester between 6 to 10 weeks and then again in the third trimester as your body prepares for birth.

What should I do about my mood swings?
It is important to understand you are not alone; mood swings are just another aspect of the pregnancy experience. Knowing that what you are experiencing is normal and somewhat expected may help you cope. The following list includes ways to manage your stress level:
● Get plenty of sleep.
● Take a break during the day to relax.
● Get regular physical activity.
● Eat well.
● Spend time with your partner.
● Take a nap.
● Go for a walk.
● See a movie with a friend.
● Don’t be so hard on yourself.
● Try pregnancy yoga class or meditation.
● Get a massage.

When should I seek professional help?
If your mood swings last more than two weeks and do not seem to get better, you may want to ask your health care provider for a referral to a counselor. More than 11 million American women are affected by depression each year. Depression is most prevalent in women during childbearing years but can occur at any age.

Some symptoms of depression include:
● Recurrent anxiety and increased irritability
● Sleep disturbances
● Change in eating habits
● Inability to concentrate on anything for very long
● Short-term memory loss

If your mood swings become more frequent and intense, it is crucial that you speak with your health care provider about options for dealing with severe mood swings, anxiety or depression.

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Depression During Pregnancy

Pregnancy is supposed to be one of the happiest times of a woman's life, but for many women this is a time of confusion, fear, sadness, stress, and even depression. About 10-20% of women will struggle with some symptoms of depression during pregnancy, and a quarter to half of these will suffer from major depression.

Depression is a mood disorder that affects 1 in 4 women at some point during their lifetime, so it should be no surprise that this illness would also touch women who are pregnant. But all too often, depression is not diagnosed properly during pregnancy because people think it is just another type of hormonal imbalance. This assumption can be dangerous for the mother and the unborn baby.

Depression is an illness that can be treated and managed during pregnancy, but the first step, seeking out help and support, is the most important.

What is depression during pregnancy?
Depression during pregnancy, or antepartum depression, is a mood disorder just like clinical depression. Mood disorders are biological illnesses that involve changes in brain chemistry.  During pregnancy, hormone changes can affect brain chemicals, which are directly related to depression and anxiety. These can be exacerbated by difficult life situations, which can result in depression during pregnancy.

What are the signs of depression during pregnancy?
Women with depression usually experience some of the following symptoms for 2 weeks or more:
● Persistent sadness
● Difficulty concentrating
● Sleeping too little or too much
● Loss of interest in activities that you usually enjoy
● Recurring thoughts of death, suicide, or hopelessness
● Anxiety
● Feelings of guilt or worthlessness
● Change in eating habits

What are possible triggers of depression during pregnancy?
● Relationship problems
● Family or personal history of depression
● Infertility treatments
● Previous pregnancy loss
● Stressful life events
● Complications in pregnancy
● History of abuse or trauma

Can depression during pregnancy cause harm to my baby?
Depression that is not treated can have potential dangerous risks to the mother and baby. Untreated depression can lead to poor nutrition, drinking, smoking, and suicidal behavior, which can then cause premature birth, low birth weight, and developmental problems. A woman who is depressed often does not have the strength or desire to adequately care for herself or her developing baby.

What is the treatment for depression during pregnancy?
If you feel you may be struggling with depression, the most important thing is to seek help. Talk with your health care provider about your symptoms and struggles. Your health care provider wants the healthiest choice for you and your baby and may discuss options with you for treatment. Treatment options for women who are pregnant can include:
● Support groups
● Private psychotherapy
● Medication
● Light therapy

If your symptoms are severe, your health care provider may want to prescribe medication  immediately. There are medications that have been used during pregnancy without adverse affects. Discuss with your health care provider what he/she feels is safest for your baby but still beneficial to you.

If you do not feel comfortable talking with your health care provider about your feelings of depression, find someone else to talk with. The most important thing is that someone knows what you are dealing with and can try to help you. Never try to face depression alone. Your baby needs you to seek help and get treatment.

Wednesday, May 3, 2017

简单说说早孕反应及应对 (网上资料)

早孕反应

一、概念

在妊娠早期(停经六周左右),孕妇体内绒毛膜促性腺激素(HCG)增多,胃酸分泌减少及胃排空时间延长,导致头晕、乏力、食欲不振、喜酸食物或厌恶油腻、恶心、晨起呕吐等一系列反应,统称为早孕反应。这些症状一般不需特殊处理,妊娠12周后随着体内HCG水平的下降,症状多自然消失,食欲恢复正常。但要提醒孕妇的是,并非所有的呕吐都是早孕反应。

二、病因

妊娠剧吐的病因迄今未明可能主要与体内激素作用机制和精神状态的平衡失调有关。而激素的作用系指在妊娠早期当妊娠呕吐最严重时,体内HCG水平最高;双胎妊娠或水泡状胎块患者血内之HCG浓度明显增高而发生剧吐者也显著增加,均提示本症与HCG的关系密切。此外如肾上腺皮质功能低下则其皮质激素分泌不足,从而使体内水及糖类代谢紊乱,出现恶心呕吐等消化道症状而且应用ACTH或皮质激素治疗时,症状可明显改善,故亦认为肾上腺皮质功能降低也与妊娠剧吐有一定关系有认为维生素B6缺乏也可能是发病的原因之一。无论如何,精神因素对妊娠剧吐的发生有着较大的关系特别是孕妇对妊娠本身有恐惧心理,或有厌烦,以及受到民间封建迷信思想影响等等均可致呕吐加剧有严重痛经史者,发生妊娠剧吐的增多。

一般按呕吐之严重程度而分为三种

一晨吐:为妊娠早期最常见的一种情况,在清晨可有恶心及流涎或轻度呕吐,但尚不影响日常生活

二中度剧吐(moderate hyperemesis):为恶心呕吐加重,且不局限于晨间,但经药物对症治疗及饮食指导如吃流质或半流质及低脂饮食、适当休息,则症状多可缓解

三恶性呕吐(pernicious vomiting) :为持续恶心呕吐,导致酸中毒及电解质平衡失调,或肝功能异常而需住院治疗以控制代谢紊乱。唯此类型发病率不高,约为1:250~1:350需住院治疗。

由于呕吐加剧可导致脱水,血容量不足,血液浓缩细胞外液减少,电解质平衡失调,体重减低热量摄入不足,发生负氮平衡,血浆尿素氮及尿酸升高并因严重呕吐,使氢、钠钾等离子丢失,出现低血钾症、低氯血症代谢性碱中毒,但也可因长时间呕吐使肠道的碱性液丢失,从而出现代谢性酸中毒由于脂肪氧化不全,体内醋酮醋酸及β-羟丁酸增多,并经肾脏排出

由于脱水缺氧,肝功能可受累使SGPT、SGOT值升高严重者可出现黄疸,提示预后不良。在低血钾时心电图可示有P-R及QT间期延长和T波倒置,如心脏传导停止可致心跳骤停。

机体严重脱水血液浓缩,血管通透性增加,血浆蛋白被滤出而致蛋白尿及管型尿量随之减少。另由于持续呕吐、钠盐丢失尿量更为减少,尿比重可降低,乃是低盐综合征的表现进而导致肾脏继发性损害:肾小管退行性变,部分可有广泛性细胞坏死,则肾小管的正常排泌功能消失或减退终致血浆中非蛋白氮、尿酸、肌酐等浓度迅速增加随着肾功能受损,酸中毒出现,细胞内的钾离子较多地转移到细胞外出现高血钾症,表现为虚弱、感情淡漠肢体湿冷,心电图示T波高耸而基低较窄,P波消失及QRS波异常且增宽严重者可致心跳停搏。

重症妊娠剧吐患者常因病程长达数周以上,致严重营养缺乏,维生素C缺乏血管脆性增加,甚至视网膜出血。

三、持续时间

早孕反应是一种正常的生理现象,不必过分紧张。症状通常出现在停经6周以后,一般持续到怀孕3个月。每个人的情况都会有所不同,这和个人激素有关,有的人早孕反应时间比较长,直到16-18周才消失。

四、孕吐及其预防

孕吐的症状有轻有重,轻度的孕吐反应,对身体无大的影响,也不需特殊治疗,只要情绪稳定,适当休息,注意调节饮食即可。程度较严重的,可表现为剧烈而持续性的呕吐,进而发生全身困倦无力、消瘦、脱水、少尿甚至酸中毒等危重病症,无论对准妈妈还是胎儿,后果都是很严重的。

对这种严重的孕吐,如果情况危重,医生会暂时用药物控制症状。在漫长的怀胎过程,准妈妈要想科学、合理地减少孕吐,应该从以下三方面做起:

第一、保持心情轻松愉快。孕吐只不过是机体自我保护的一种本能反应,如果处理得当,是可以尽可能地减少的,对胎儿不会产生不利影响。

第二、合理调配饮食,孕妇的饮食应以富含营养、清淡可口、容易消化为原则。在口味方面,不必太忌讳,可以尽可能照顾孕妇的饮食习惯和爱好。酒类应绝对禁止。

第三、适量运动对减轻孕吐也有一定的帮助,孕妇千万不要因为恶心呕吐就整日卧床。

怀孕早期主要有恶心,呕吐,厌食,腰酸,乏力等症状。一般在怀孕后一个月内会恢复,也有的持续到4、5个月。

五、治疗

1、轻度妊娠呕吐者 一般不需特殊治疗。唯需了解患者对妊娠有无思想顾虑,注意其精神状态多予精神鼓励,并根据病人的喜好,给予易消化的食物分次进食,并应避免高脂肪的食品。另外由于烹饪时的气味易诱发和加剧呕吐,故患者在未恢复健康之前,尽可能避之

维生素B1B6、C以及小剂量镇静剂如鲁米那、三溴合剂等对于一般症状均有一定效果。

2、严重呕吐或伴有脱水、酮尿症者 均需住院治疗。在住院24小时内应予禁食静脉滴注5~10%葡萄糖液及林格氏溶液,补液量应在3000ml/24h, 但需根据病人体重酌情增减另需按化验所测血钾、钠情况,以决定补充电解质的剂量贫血较重或营养很差者,也可输血或静脉滴注必需氨基酸500ml/d, 连续数日以补充能量。

在治疗期间必须定时化验血清电解质及CO2-CP等以利观察治疗效果。一般在治疗24~48小时后,尿量多增加症状缓解。在此期间,医护人员对患者的关心安慰及鼓励是很重要的,同时应逐渐开始少量多次进流质饮食,而后可渐停静脉补液一般在入院后5~10天内多可明显好转。

少数病例经保守治疗无效时可试加用肾上腺皮质激素,氢化可的松200~300mg加入5%葡萄糖500ml内静脉缓滴,常可收到良好效果

3、经积极治疗仍无效者,如有下列情况,当予治疗性流产。① 持续黄疸;② 持续出现蛋白尿;③ 有多发性神经炎(Polyneuritis)及神经性体征者;④ 体温持续在38℃以上卧床情况下,心率在110bpm以上者;⑤ 伴有精神症状出现者。

以上均属行治疗性流产的指征。

在祖国医学中对于妊娠恶阻的患者采用和胃降逆的治则,处方:姜川连2g,淡吴萸2~3g,陈皮9g, 枳壳6g,砂仁3g黄芩9g,姜竹茹9g,可浓煎成100ml分多次口服, 亦有一定效果。

六、应对早孕反应的三大策略
早孕反应的难过程度不亲历者是不能体会的,所以,早孕女性要想尽招数来缓解这种不适,应对早孕反应的三大策略就是:

1、心理战胜:心情要保持轻松愉快;自学一些保健知识,以充分认识早孕反应,解除心理上的负担。丈夫的体贴,亲属,医务人员的关心能解除孕妇的思想顾虑,增强孕妇战胜妊娠反应的信心;另外还需要有一个舒适的环境,多可使症状减轻。

2、饮食对策:注意食物的形、色、味,多变换食物的大小,使其引起食欲。在能吃的时候,尽可能吃想吃的东西。要减少每次进食的量,少食多餐。多喝水,多吃些富含纤维素和维生素B1的食物可以防止便秘,以免便秘后加重早孕反应的症状。改善就餐环境可以转换情绪,激起孕妇的食欲。

3、适量活动:不能以为恶心呕吐就整日卧床休息,否则只能加重早孕反应,如活动太少,恶心、食欲不佳、倦怠等症状则更为严重,易生成恶性循环。适当参加一些轻缓的活动,如室外散步、做孕妇保健操等,都可改善心情,强健身体,减轻早孕反应。

★ 如何对付最可怕的早孕反应--孕吐
http://baby.sina.com.cn/yuntu/index.shtml

饮食疗法
其实孕早期(前三个月)胎儿生长缓慢,并不需要太多的营养。在口味上可以尽量选取自己想吃的东西,还要尽量减少每次进食的量,少食多餐。多喝水,多吃富含维生素的食物,可以防止便秘,因为便秘会加重早孕反应。

尽可能多地变换就餐环境,这样能激发食欲。为了减轻孕吐反应,多吃一些较干的食物,如烧饼、饼干、烤馒头片、面包片等。如果孕吐严重,多吃蔬菜、水果等偏碱性的食物,以防酸中毒。

妈妈们的孕吐小偏方
● 生姜:研究发现生姜可以帮助缓解孕吐症状。可以自己试试制作姜茶:切两片硬币大小的生姜,然后用开水浸泡5~10分钟。取出生姜,加入红糖, 蜂蜜或柠檬就可以了。
● 喝水:身体的代谢增加,大量的水除了可帮助代谢,还会降低血液中激素的浓度,以减轻身体的不适。
● 苹果:早起吃一个苹果,对缓解恶心和呕吐很有帮助,而且有助于保持肠道畅通,预防便秘。
● 黄瓜:黄瓜的清香会让你不舒服的感觉一扫而光。
● 蜂蜜:起床前,将一勺蜂蜜含在嘴里,可以帮助身体吸收一部分血糖,使血糖浓度不致过低,孕吐的次数就减少了。

最常用的10种抵制晨吐的方法
● 每天起床前先吃点饼干或面包
● 少食多餐
● 喝牛奶
● 大量喝水
● 喝碳酸饮料
● 食用刺激性小、不油腻的食物
● 充足的睡眠,多注意休息
● 避免接触炒菜的油烟
● 避免食用油炸和辛辣食物
● 含一块糖果
● 另外,将一只新鲜的柠檬放在枕边,早晨起床的时候闻闻它的清香,对抑制晨呕也有不错的效果哟!

七、应对早孕反应食物

妊娠早期约有半数以上的孕妇会发生挑食、偏食及轻度恶心、呕吐等现象,医学上称为早孕反应。早孕反应不是疾病,而是孕妇对妊娠暂时不能很快适应而出现的生理反应,一般从妊娠第6周开始,12周以后逐渐消失。我们可以通过饮食予以调理。

● 醋蛋汤
功效:此汤每日1次,连服3天,能有效缓解妊娠呕吐。
原料:鸡蛋2个,白糖30g,米醋100g。
制法:
1、 将鸡蛋磕入碗内,用筷子搅匀,加入白糖、米醋调匀,待用。
2、 锅置火上,加清水适量,用旺火煮沸,淋如调匀的鸡蛋液,煮沸即可。
特点:酸甜可口、开胃。

● 糖醋胡萝卜
功效:增进食欲,缓解孕妇妊娠呕吐,适合孕早期食用。
原料:胡萝卜250g,白糖25g,米醋13g,精盐、香油各适量。
制法:
1、 将胡萝卜去根、叶,洗净,用刀刮去皮,切成6cm长的细丝。
2、 将胡萝卜丝放小盆内,撒上精盐拌匀。
3、 把盐渍的萝卜丝用清水洗净,沥干水,放入碗内,加入白糖、醋、香油拌匀放入盘内即可。
特点:酸甜爽口,清淡。

八、早孕反应与胎儿性别

瑞典斯德哥尔摩卡洛林斯卡医学院的流行病学家们证实:妊娠前三个月发生严重早孕反应的妇女怀有女孩的几率大于男孩。科学家们对瑞典1987年至1995年间超过100万例的新生儿进行考察,男女大体各占50%,比例正常,但仅研究在妊娠前三个月由于重度眩晕和呕吐等早孕反应(面色苍白)而入院治疗的5900名孕妇时却发现,她们所生的婴儿中男女比例则为44%:56%,与对照组有明显差异。

科学家们尚无法说明其原因所在,但推测这与她们体内的HCG(由于妊娠而产生的绒毛膜促性腺激素)水平升高有关:在普通妊娠中,生下女婴的母亲这一激素的水平更高一些。

与此同时,科学家也忠告孕妇们切勿对此初步发现而有所“举动”,因为根据早孕反应来判断婴儿性别毕竟并不比掷硬币的方法高明多少。

九、早孕反应应该做哪些检查
根据病史临床表现及妇科检查进行诊断HCG测定可明确早孕诊断症状严重化验尿中有酮体则可诊断为妊娠剧吐注意与妊娠合并消化系统疾病鉴别。

What Is Hyperemesis Gravidarum?

HG is a debilitating and potentially life-threatening pregnancy disease marked by rapid weight loss, malnutrition, and dehydration due to unrelenting nausea and/or vomiting with potential adverse consequences for the newborn(s).

十、妊娠剧吐(Hyperemesis Gravidarum)

【简介】

孕妇在早孕时出现头晕、倦怠、择食、食欲不振、轻度恶心呕吐等症状,称早孕反应。早孕反应一般对生活与工作影响不大,不需特殊治疗,多在妊娠12周前后自然消失。少数孕妇早孕反应严重,恶心呕吐频繁,不能进食,影响身体健康,甚至威胁孕妇生命时,称妊娠剧吐。其临床表现差异很大,绝大多数患者经治疗后痊愈,极个别患者可因剧吐而死于某些并发症,如酸中毒、肝功能衰竭等。

妊娠剧吐归于中医学“恶阻”范畴。古代医籍中有关该病的记载最早见于汉代,《金匮要略》中即有用桂枝汤治疗该病的记载。隋代巢元方《诸病源候论》中据其临床表现始创“恶阻候”,“恶阻”一名从此沿用至今。

若仅见怀孕后恶心、嗜酸、择食或晨间偶有呕吐痰涎等,这是妊娠早期常有的反应,属正常情况,一般3月后可自行消失。

【病因病理】

一、中医病因病机

中医对妊娠剧吐的认识由来已久。早在隋代,巢元方在《诸病源候论·恶阻候》中已指出“妇人元本虚赢,血气不足,肾气又弱,兼当风饮冷太过”,致脾胃虚寒,“心下有痰水" 而致病。宋代严用和《济生方》中有“此由妇人本虚,平时喜怒不节”一说,认为本病可 由情志因素致病,与肝有关。后世医家在此基础上不断发展完善,逐渐形成了本病“木旺克土, 肝胆犯胃”理论。
一般认为,发生本病的主要机理是冲气上逆,胃失和降。盖因受孕之后,经血不泻,阴血下聚以养胎,冲气偏盛,易循气街沿阳明胃经上逆犯胃。而本病发生的关键取决于孕妇的体质因素以及脏腑功能的失调。若脾胃虚弱、肝胃不和、痰湿等致冲气上逆,胃失和降,则发为本病。

二、西医病因病理
妊娠剧吐的病因迄今未明,可能主要与体内激素作用机制和精神状态的平衡失调有关。临床所见提示本病与血中绒毛膜促性腺激素(HCG)水平增高关系密切。但症状的轻重,不一定和HCG成正比。肾上腺皮质功能降低、维生素B6缺乏也被认为可能是发病的原因。此外,精神因素对妊娠剧吐的发生有着较大的关系,精神紧张可加重病情。

【诊断】

一、诊断要点

(一) 病史
停经史,可有早期妊娠反应,多发生在妊娠3个月内。

(二) 症状和体征
妊娠6周左右出现剧烈恶心呕吐,头晕,厌食,甚则食入即吐,或恶闻食气,不食也吐甚则滴水不进,呕吐物为胆汁、清水或夹血丝。日久则出现脱水及代谢性酸中毒,表现为消瘦,体重下降,口唇燥裂,眼窝凹陷,皮肤失去弹性,尿量减少,呼吸深快,有醋酮味。严重者脉搏增快,体温升高,血压下降。当肝肾功能受到影响时,可出现黄疽和蛋白尿。甚则眼底出血,病人意识模糊或呈昏睡状态。

体格检查见精神萎靡消瘦,严重者可见血压下降,体温升高,黄疽,嗜睡和昏迷。妇科检查可见阴道壁及子宫颈变软,着色,子宫增大与停经月份相符,软,有饱胀感。

(三) 实验室检查
1.尿液检查。
(1) 尿妊娠试验:以明确是否妊娠。阳性提示妊娠。
(2) 尿分析:尿酮体阳性;尿比重增加;尿中可出现蛋白和管型。
(3) 24小时尿量:减少。

2.血液检查。
(1) 血分析:可见红细胞总数和血红蛋白升高,血细胞比容增高,提示血液浓缩。
(2) 血生化检查:钾、氯浓度降低;严重者可见肝肾受损表现,如谷丙转氨酶、血胆红素、尿素氮、肌酐等升高。

(四) B超检查
子宫增大如孕月

(五) 必要时要进行心电图检查以了解有无低血钾或高血钾及心肌情况;眼底检查以了解有无视网膜出血。
诊断时,应根据病史、临床表现及相关检查以明确是否妊娠,确定妊娠后,根据其临床表现,并通过鉴别诊断排除葡萄胎等疾病外,即可确诊。除根据临床表现外,可进行上述检查以辨别病情轻重。

【治疗】

本病证候有虚有实,虚者多因脾胃虚弱,实者多因肝胃不和,也有虚实夹杂者,如脾胃虚弱而痰湿内停。其辨证主要根据呕吐物的性状和患者的口感:口淡、呕吐清涎者,多为脾胃虚弱;口苦、呕吐酸水或苦水,多为肝胃不和;口中淡腻、呕吐痰涎,多为痰湿阻滞。若口干烦渴,干呕或呕吐血性物,多为气阴两伤。

对于本病的治疗,我中心以调气和中,降逆止呕为主,并让患者注意调饮食和情志,讲究服药方法。

(一) 西医药治疗
1、补液止吐:每日补液量至少维持3000m,给予5%—10%葡萄糖2000ml,5%葡萄糖盐水、林格氏液1000ml,或根据孕妇体质状况和液体丢失情况酌情加减。液体内可加10%氯化钾20ml、维生素C3g\维生素Be200mg。

2、纠正酸中毒:根据血二氧化碳结合力水平,予以静脉补充5%碳酸氢钠溶液。

3、适时终止妊娠:经过上述处理,病情无改善,并出现持续黄疽,体温在38度以上,心率超过120次/分,或眼底出血者,应考虑终止妊娠。

(二) 中医药治疗

1、脾胃虚弱:
孕后恶心呕吐,或食人即吐,呕吐清液或食物,体倦乏力,神疲思睡,舌质淡、苔薄白,脉细滑无力。
治法:健脾和胃,降逆止呕。方药:党参、白术、茯苓各15克,陈皮、苏梗各10克,砂仁(后下)、炙甘草各6克,生姜3片。
中成药:香砂六君子丸。

2、肝胃不和:
孕后恶心呕吐剧烈,不能进食,呕吐酸水或苦水,心烦口干、口苦,胸胁胀痛,舌质红、苔薄黄,脉弦滑。
治法:抑肝和胃,降逆止呕。
方药:苏叶、黄连、陈皮、竹茹各10克,白术、茯苓、白芍各15克,砂仁(后下)6克。
中成药:左金丸。

3、痰湿阻滞:孕后恶心呕吐痰涎,不思饮食,口淡黏腻,腹胀便溏,舌质淡、苔白腻,脉滑滑。
治法:化痰除湿,和胃止呕。
方药:陈皮、制半夏、藿香、佩兰各lO克,白术、茯苓、薏苡仁、扁豆各15克,炙甘草6克,生姜3片。
中成药:二陈丸。

4、气阴两虚:孕后呕吐剧烈,神疲乏力,形体消瘦,目眶下陷,口干咽燥,尿少便干,舌质红、苔薄黄而干或花剥,脉细数无力。
治法:益气养阴,和胃止呕。
方药:太子参、生地、麦冬、白术、沙参、茯苓、芦根各15克,五味子、陈皮各10克,砂仁(后下)6克,生姜3片。
中成药:生脉饮。

【预防】

1、保持情志的安定与舒畅。
2、居室尽量布置得清洁、安静、舒适。避免异味的刺激。呕吐后应立即清除呕吐物,以避免恶性刺激,并用温开水漱口,保持口腔清洁。
3、注意饮食卫生,饮食宜营养价值稍高且易消化为主。可采取少吃多餐的方法。
4、为防止脱水,应保持每天的液体摄入量,平时宜多吃一些西瓜、生梨、甘蔗等水果。
5、呕吐严重者,须卧床休息。
6、保持大便的通畅。
7、呕吐较剧者,可在食前口中含生姜1片,以达到暂时止呕的目的。

【避免误诊 】

妊娠呕吐,严重时粒米不下,食入即吐者,可导致脱水、酸中毒等,不可止于自疗应及时去医院就诊处理。
如出现高热、脉搏加快,皮肤、巩膜、小便发黄,呕吐苦水者,不可止于自疗应立即去医院作有关肝胆方面的检查。
妊娠期常可因胃炎、阑尾炎等引起呕吐,此时应注意有无上述病史、疼痛部位与性质,以资鉴别。

【自我治疗验方 饮食疗法】
自治疗法

1.成药自疗法
(1) 香砂养胃丸,每次6克,每日3次。用于脾胃虚弱型。
(2) 二陈丸,每次6克,每日3次。用于脾胃虚弱型。
(3) 左金丸,每次6克,每日3次。用于肝胃不和型。
(4) 孕妇清火丸,每次6克,每日3次。用于肝胃不和型。

2.验方自疗法
(1) 葫芦茶30克,水煎分3次服。
(2) 柚子片15克,水煎服,每日2次。
(3) 柿蒂30克、冰糖60克。煎水代茶,徐徐饮之。
(4) 橘皮15克、生姜10克、红糖20克,煎水代茶。

3.饮食自疗法
(1) 鲜姜汁1汤匙、甘蔗汁1杯,共调匀,加热温服。本方用治孕妇呕吐,饮食难下,具有健胃、下气、止呕之功效。
(2) 鲜姜200克、韭菜200克、白糖。将韭菜、生姜切碎,捣烂取汁,用白糖调匀饮汁。本方用治怀孕后恶心呕吐、不思饮食之症,具有温中止呕、行气和中的作用。
(3) 鲜姜15克、萝卜籽15克、柚皮15克。用水1碗,煮成半碗后服。本方用治妊娠呕吐,具有温中止呕的作用。
(4) 鲜姜5克、灶心土30克,水煎服。妊娠早期反复出现恶心、呕吐、头晕、厌食、甚至食入即吐者,称为妊娠恶阻,主要机理为胃失和降,冲脉之气上逆所致。
(5) 生姜12克、茯苓12克、半夏6克,水煎服。本方主治妊娠初期,恶心,呕吐者。
(6) 鲜姜30克、白糖30克。水煎服。本方主治妇女妊娠呕吐者。每日频频饮用,具有良好的止呕作用。
(7) 老姜9克,柚皮18克。姜切成片,和柚皮一起入锅,加1杯水煮,至半杯水的量,取出残渣,等凉后再食用。老姜有止呕作用,柚皮有抑制上逆的功能,故治疗孕吐,颇有功效。但本方稍有刺激性,不可过量服用。
(8) 甘蔗汁半杯,鲜姑汁1汤匙。将甘蔗剥去皮,捣烂绞取汁、鲜姜洗净捣碎取汁,然后将两种汁倒在一起,和匀稍温后饮服。有和胃止呕之功。
(9) 糯米汤:糯米120克,按常法熬汤饮,每天分四次温服,禁食硬、冷食物。具有益气、和中作用。
(10) 黄连1.5克、苏叶3克。将黄连、苏叶泡水代茶,频频饮服。功能清热和胃。
(11) 韭菜200克,鲜姜200克,白糖适量。将韭菜、生姜洗净切碎,捣烂取汁,用白糖调匀饮服。具有温中止呕之功。
(12) 鲜芹菜根10克,甘草15克,鸡蛋1枚,先把鲜芹菜根、甘草洗净熬汤,水沸后打入鸡蛋后趁热服。功能清热,降逆。
(13) 鸡蛋1只、白糖50克、米醋100克。加水适量同煮,熟后吃蛋喝汤。每日2次。
(14) 活鲤鱼1条。洗净隔水蒸熟,食之(不可放油盐等调)。
(15) 活鲤鱼1条、粳米100克,鱼洗净与粳米共煮粥,每日2次食之。
(16) 绿豆10克、扁豆15克、刀豆15克、生姜5克,煎水代茶。

●麦门冬粥
功效:安胎,降逆,止呕。
配料:鲜麦冬汁、鲜生地汁各50克,生姜10克,薏米15克,大米80克。
制作:将薏米、大米及生姜入锅,加水煮熟,再下麦冬汁、生地汁,调匀,煮成稀粥。用法:空腹食。每日2次。

●生姜乌梅饮
功效:和胃止呕,生津止渴,适用于肝胃不和之妊娠呕吐。
配料:乌梅肉、生姜各10克,红糖适量。
制作:将乌梅肉、生姜、红糖加水200克煎汤。用法:每次服100克,每日2次。

●姜汁牛奶
功效:益胃,降逆,止呕。
配料:鲜牛奶200克,生姜汁10克,白糖20克。
制作:将鲜牛奶、生姜汁、白糖混匀,煮沸后即可。用法:温热服,每日2次。

●砂仁蒸鲫鱼
功效:利湿止呕。
配料:鲜鲫鱼250克,砂仁5克。
制作:砂仁研成细末;鲜鲫鱼去鳞和内脏将酱油、盐、砂仁末搅匀,放入鲫鱼腹中,用淀粉封住刀口,放入盘中盖严,上笼蒸熟。用法:佐餐食。

●姜汁炒糯米
功效:补中益气。
配料:糯米250克,生姜汁3匙。
制作:炒锅放在文火上倒入糯米、生姜汁同炒、炒到糯米爆破,研成粉即成。用法:每次1汤匙,每日2次,开水调服。5—7次有效。

4.外治自疗法
(1) 按压内关穴(手臂内侧,腕上二寸,二筋之间)、足三里(外膝眼直下三寸,胫骨外缘一横指处),每次3-5分钟。
(2) 生姜30克、乌梅10克。共绞汁擦舌,1日数次。
(3) 丁香15克、半夏20克、生姜30克。前两味研末,生姜煎浓汁,共调成糊状,取适量敷脐部,每日1次,连用3-4日。
(4) 陈艾叶250克、苍术30克。揉碎后用细麻纸卷成条状(要卷紧),点燃后灸中脘穴(脐上四寸)、内关穴、足三里。灸时离皮肤一寸左右,至局部皮肤潮红为度。

5.其他自疗法
芫荽250克、苏叶6克、藿香6克、砂仁1.5克。在屋内熏蒸。。

妊娠剧吐药膳
妊娠剧吐,以中医的病因来分,有3种类型:脾胃虚弱、肝胃不和、气阴两虚。

(1) 脾胃虚弱型
恶心呕吐不食,口淡流涎,神疲思睡,苔白而润,脉滑无力,治宜健脾和胃,降逆止呕。药膳2则。
①山药炒肉片。
原料:鲜山药100克,生姜丝5克,瘦肉50克。
做法:将山药切片与肉片一起炒至将熟,然后加入姜丝,熟后即可服食。
功能:健脾和胃,温中止呕。山药健脾补气,瘦肉补气血,生姜温中止呕。
②砂仁粥。
原料:粳米150克,砂仁5克,白糖适量。
做法:将米人沙锅,加水500毫升煮,待米沸粥稠时,调入砂仁末,用文火稍煮沸粥稠即停火加白糖,每Et早晚温服。
功能:暖脾胃,助消化,补中气。凡脾胃虚弱,恶心呕吐,不思饮食者,可辅食此粥。

(2) 肝胃不和型
呕吐酸水或苦水,胸闷腹痛胀气,头胀头晕,烦渴口苦,苔薄黄,舌淡红。
药膳为紫苏姜橘饮。
原料:苏梗5克,生姜6克,大枣10枚,陈皮6克,红糖15克。
做法:上药煎水取汁当茶饮。
功能:健脾和胃,理气止呕。苏梗、陈皮宽中理气,行滞上呕;生姜温胃止呕;大枣、红糖健脾。凡胸腔满闷、恶心呕吐、不饮不食者,可做辅助治疗。

(3) 气阴两虚型
呕吐剧烈甚至吐出血样物,发热口渴,精神委靡,脉细数无力。适宜养阴益气、和胃止呕。
药膳为芦笋黄芪瘦肉汤。
原料:黄芪15克,鲜芦笋150克,瘦猪肉100克。
做法:将三味放人锅中,加水适量煎至肉熟,拌入作料即可,食肉饮汤。
功能:黄芪性温补中益气,芦笋甘淡性寒、清热生津、养阴除烦,瘦肉补气血健脾胃。

妊娠剧吐对策
1.主要症状呕吐与饮食无关,甚至吐出胆汁。孕妇表现口渴、口干、尿少等,严重者会发生抽搐、昏迷、语无伦次等精神症状。

2.防治要点妊娠剧吐除就医治疗外,应注意平时精神状态调整,家人多给予鼓励帮助,饮食以清淡易消化为宜,防止接触烹饪气味诱发和加剧呕吐,少食多餐,保证午间小睡,每日睡眠充足。

临床上常将妊娠剧吐分为轻症和重症两种。轻症者可有反复呕吐、厌食、挑食、软弱无力的症状,有时伴有失眠和便秘,但体温脉搏正常,体重减轻不明显;重症者呕吐频繁,不能进食、进水,全身乏力,明显消瘦,小便少并有酮体出现,伴有脱水和电解质紊乱等症状。脱水会引起血液浓缩导致脱水性尿量减少,尿中可出现蛋白、管型。由于不能进食,体内储存的脂肪便氧化供给人体热量,但脂肪氧化不完全会使血和尿中酮体增加,出现酸中毒。此外,饥饿和脱水会使肾功能受到损害。

要减轻妊娠呕吐的痛苦,孕妇应当保持精神愉快,情绪稳定。有调查表明,精神过度紧张、神经系统功能不稳定的妇女,容易发生妊娠呕吐。轻症妊娠呕吐应注意饮食调节,选择爱吃的食物,食物中应含有丰富的糖类和维生素,且容易消化吸收;少食多餐,每次进餐后宜静卧片刻,必要时可在医生指导下服用镇静止吐药。对于重症妊娠呕吐者,需要休息或住院治疗,必要时可采用输液疗法,以补充水分,增加营养,纠正脱水和酸中毒。呕吐停止后再进食,随着症状减轻,进食量再逐渐增加。

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Morning sickness
From Wikipedia, the free encyclopedia
http://en.wikipedia.org/wiki/Morning_sickness

Morning sickness, also called nausea gravidarum, nausea, vomiting of pregnancy (emesis gravidarum or NVP), or pregnancy sickness is a condition that affects more than half[1] of all pregnant women, as well as some women who use hormonal contraception or hormone replacement therapy. Usually, it is present in the early hours of the morning and reduces as the day progresses. The nausea can be mild or induce actual vomiting. In extreme cases, vomiting may be severe enough to cause dehydration, weight loss, alkalosis and hypokalemia. This extreme condition is known as hyperemesis gravidarum and occurs in about 1% of all pregnancies. Nausea and vomiting can be one of the first signs of pregnancy and usually begins around the 6th week of pregnancy (week 1 starting on the day the last period started). It can occur at any time of the day, and for most women it seems to stop around the 12th week of pregnancy.[2]

Causes
Proximate causes of pregnancy sickness include:
● An increase in the circulating level of the hormone estrogen. Estrogen levels may increase by up to a hundredfold during pregnancy.[3] However, there is no consistent evidence of differences in estrogen levels between women who experience sickness and those who don't.[4]
● Low blood sugar (hypoglycemia) due to the placenta draining energy from the mother, though studies have not confirmed this.[5]
● An increase in progesterone relaxes the muscles in the uterus, which prevents early childbirth, but may also relax the stomach and intestines, leading to excess stomach acids and gastroesophageal reflux disease.
● An increase in human chorionic gonadotropin.
● An increase in sensitivity to odors, which overstimulates normal nausea triggers.

Morning sickness as a defense mechanism
Morning sickness is currently understood as an evolved trait that protects the fetus against toxins ingested by the mother.[6] Many plants contain chemical toxins that serve as a deterrent to being eaten. Adult humans, like other animals, have defenses against plant toxins, including extensive arrays of detoxification enzymes manufactured by the liver and the surface tissues of various other organs. In the fetus, these defenses are not yet fully developed, and even small doses of plant toxins that have negligible effects on the adult can be harmful or lethal to the embryo.[7] Pregnancy sickness causes women to experience  nausea when exposed to the smell or taste of foods that are likely to contain toxins injurious to the fetus, even though they may be harmless to her.

There is considerable evidence in support of this theory, including:[8]
● Morning sickness is very common among pregnant women, which argues in favor of it being a functional adaptation and against the idea that it is a pathology.
● Fetal vulnerability to toxins peaks at around 3 months, which is also the time of peak susceptibility to morning sickness.
● There is a good correlation between toxin concentrations in foods, and the tastes and odors that cause revulsion.
● Women who have no morning sickness are more likely to miscarry or to bear children with birth defects.

In addition to protecting the fetus, morning sickness may also protect the mother. Pregnant women's immune systems are suppressed during pregnancy, presumably to reduce the chances of rejecting tissues of their own offspring.[9] Because of this, animal products containing parasites and harmful bacteria can be especially dangerous to pregnant women. There is evidence that morning sickness is often triggered by animal products including meat and fish.[10]

If morning sickness is a defense mechanism against the ingestion of toxins, the prescribing of anti-nausea medication to pregnant women may have the undesired side effect of causing birth defects or miscarriages by encouraging harmful dietary choices.[8] On the other hand, many domestic vegetables have been purposely bred to have lower levels of toxins than in the distant past, and so the level of threat to the embryo may not be as high as it was when the defense mechanism first evolved.[11]

Other explanations
Many other non-scientific theories for morning sickness have been proposed in the past. Notably, according to psychologist Sigmund Freud, morning sickness is the result of the mother's loathing of her husband. The subconscious manifestation of this is a desire to abort the fetus through vomiting.[12] In general, such theories are not accepted by modern scientists; Steven Pinker, in "How the Mind Works" goes further, ridiculing the idea as the "barf-up-your-baby theory".[12]

Treatments
Treatments for morning sickness typically aim to lessen the symptoms of nausea, rather than attacking the root cause(s) of the nausea. Treatments include:
● Lemons, particularly the smelling of freshly cut lemons.
● Avoiding an empty stomach.
● Accommodating food cravings and aversions.
● Eating five or six small meals per day, rather than three large ones.
● Eating cabbage.[13]
● Trying the BRAT diet: bananas, rice, applesauce, toast and tea.[14]
● Ginger, in capsules, tea, ginger ale, or ginger snaps.[15]
● Eating dry crackers in the morning.
● Drinking liquids 30 to 45 minutes after eating solid food.
● If liquids are vomited, sucking ice cubes made from water or fruit juice.
● Vitamin B6 (either pyridoxine or pyridoxamine), often taken in combination with the antihistamine doxylamine (Diclectin).

A doctor may prescribe anti-nausea medications if the expectant mother suffers from dehydration or malnutrition as a result of her morning sickness, a condition known as hyperemesis gravidarum. In the US, Zofran (ondansetron) is the usual drug of choice, though the high cost is prohibitive for some women; in the UK, older drugs with which there is a greater experience of use in pregnancy are preferred, with first choice being promethazine otherwise as second choice metoclopramide, or prochlorperazine.[16]

Thalidomide
Further information: Thalidomide#History
Thalidomide was originally developed and prescribed as a cure for morning sickness in West Germany, but its use was discontinued when the drug's teratogenic properties came to light. The United States Food and Drug Administration never approved thalidomide for use as a cure for morning sickness.

References
● Morning Sickness: A Comprehensive Guide to the Causes and Treatments, Nicky Wesson, Vermilion (1997), ISBN 009181538X
● Morning Sickness - A Medical Dictionary, Bibliography, and Annotated Research Guide to Internet References, ICON Health Publications (2004), ISBN 0597840431

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Pregnancy - Morning Sickness

Morning Sickness During Pregnancy
Pregnancy and morning sickness come almost hand-in-hand. Approximately 85% - 95% (depending on whose study or article you read) pregnant moms suffer some degree of morning sickness during the first trimester. Like anything else in a pregnancy, morning sickness differs from pregnancy to pregnancy. Some moms have no trouble with it at all, while some suffer through their entire pregnancy with bouts of morning sickness. Some moms suffer 24-hour nausea, and others are so sick that they require hospitalization because of dehydration caused by continuous vomiting.

What is “Morning Sickness”?
Morning sickness (which is sometimes called “pregnancy sickness”) refers to pregnancy-related nausea and vomiting. While the most common time expecting Mom’s experience  morning sickness is in the morning (most likely due to the fact that the stomach is empty at the time and more prone to being queasy), morning sickness can happen anytime during the day, sometimes striking without warning. It can last for a few minutes or for several hours – for some moms, it can last all day. Morning sickness may be simple (or extreme!) nausea, and can be (but is not always) accompanied by vomiting.

When does Morning Sickness start?
Morning sickness is usually occurs during the first 16 weeks of pregnancy, making its first appearance around the 4th - 6th week of pregnancy (this is when most Mom’s realize that what they are experiencing might not be a touch of the flu, but it might be time to take a pregnancy test). Symptoms end around the beginning of the second trimester for about half of pregnant moms who suffer from morning sickness. About half of pregnant mom’s who experience morning sickness in their pregnancy through parts of the second and third trimesters. A few unfortunate moms suffer from morning sickness through their entire pregnancy. It’s not uncommon for morning sickness to go away for the second trimester, and then make an encore appearance in the second half of the third trimester.

What Causes Morning Sickness?
There may be more than one specific cause of morning sickness. Common culprits that cause morning sickness include:

1. Hormones: It’s believed that increased levels of hormones is directly related to morning sickness. The specific hormones believed to cause morning sickness are:

● Estrogen. Estrogen levels can increase by up to a HUNDREDFOLD during pregnancy – that’s a lot of estrogen. Many scientist and doctors believe that this increase may be the cause of morning sickness for many women.
● Progesterone (a steroid hormone). During pregnancy, progesterone relaxes the muscles in the uterus. While this helps prevent early childbirth, it may also relax the stomach, leading to excess stomach acids, and cause morning sickness symptoms.
● Human Chorionic Gonadotropin (HcG). HcG is a hormone produced by the baby embryo soon after conception and later by the placenta. The presence of this hormone is believed by many to be the main cause of morning sickness.

2. Physiological changes which take place in early pregnancy, including the changes in the way the body metabolizes carbohydrates.

3. There is also research being done to see if morning sickness is the body’s way of letting mom know she needs to change her diet. Researchers and doctors believe that morning sickness may warn mom’s to eat bland diets during the first months of pregnancy as an evolutionary safety mechanism meant to keep women from eating foods that might be dangerous to the baby.

Check out the following Washington Post article for more information regarding toxins and morning sickness http://www.people.virginia.edu/~rjh9u/profet.html

4. Another cause of morning sickness can be Mom’s heightened sense of smell, and sensitivity to smells. This is a “which came first, the chicken or the egg” theory – does Mom suffer from morning sickness as a result of the sensitivity to smells, or is Mom sensitive to smells because of morning sickness?

What are morning sickness symptoms?
The symptoms of morning sickness are pretty basic, and range in severity from mom to mom and even pregnancy to pregnancy. You may be suffering from morning sickness if . . .
● You feel nauseated or queasy during the day
● You find yourself sensitive to smells

Are there any cures for morning sickness?
It’s one thing to know about morning sickness, it’s another thing to get rid of morning sickness. Morning sickness remedies have been around since women first started getting pregnant. Two of the most common cures for morning sickness are:

Saltine crackers are always recommended as a morning sickness cure – because most of the time, they work. The crackers are bland, and quickly absorb stomach acid which can cause the nauseated feeling experienced with morning sickness.

Ginger (in tea, candied or ginger ale form) has been used as a folk-remedy for centuries, and has now been scientifically proven to be an effective morning sickness remedy for many moms.

Why do some women suffer from morning sickness more than others?
Like everything else in a pregnancy, morning sickness is different from Mom to Mom, and no two moms have the exact same experiences. Some of the factors that could determine whether you experience morning sickness or not, or to the degree that you experience  morning sickness include:

Your history:
● Is this your first pregnancy? If so, you may be more prone to morning sickness than those moms who are pregnant with their second or third child.
● If you had a sensitive stomach before pregnancy, you may be more likely to experience  morning sickness during pregnancy.
● You had nausea and vomiting in a previous pregnancy.
● You have used the pill as a method of birth control and you experienced nausea as a side effect. This could indicate that your body is sensitive to estrogen.
● You suffer from motion sickness.
● You suffer from migraine headaches.

Your Genetic Background:
● If your grandmother, mother or sisters had severe morning sickness, chances are you will, too.

This pregnancy:
● Are you pregnant with twins or more? Moms of multiples report more nausea than moms of singletons.

Is there any risk associated with morning sickness?
The biggest risk of morning sickness is dehydration and malnutrition caused by the fact that you can’t eat, drink, or keep anything down. Visit our article The Risk of Morning Sickness for morning sickness risks and warning signs to look out for.

Contrary to a popular old wives tale, morning sickness does not increase the risk of miscarriage. As a matter of fact, several studies have shown that women who suffer morning sickness in pregnancy are less likely to suffer a miscarriage than those that do not experience  morning sickness.

Should I Worry If Morning Sickness Doesn't Start for Me?
There are many, many pregnant women – and pregnancy graduates - who will say that you should count your blessings! While some people believe that morning sickness is a sign of a healthy pregnancy, not having morning does not mean that there is anything wrong with you, your baby or pregnancy. The vast majority women who experience no morning sickness symptoms carry to full term. Talk with your doctor about your concerns if you have any at all.

■ Foods for Morning Sickness
Morning sickness strikes most pregnant women during their first trimester, and many continue to suffer some degree of morning sickness or nausea through out their pregnancy.

Diet itself can go a long ways in helping to prevent and control morning sickness – and there are foods that can trigger morning sickness and queasiness as well.

Three main food “do’s” that you can do to help combat morning sickness are:

1. Eat complex carbohydrates, focusing on grains (rice, corn, wheat, oats, millet, barley). Complex carbohydrates act as time-release energy capsules, slowly releasing energy into your bloodstream and helping to keep you feel full. Breads, pasta and crackers are just a few of the foods that should help you combat morning sickness. Be careful of the ‘toppings’  though – pasta smothered in tomato, heavy cheese, or other sauces might actually act as a ‘trigger’ for nausea instead of helping combat it. The same holds true with crackers – you may want to stay with plain crackers (such as saltines, rye crips, or triskets) instead of eating crackers that are coated with cheese, seasoning and other flavorings.

2. Focus on chilled foods instead of hot foods. Chilled pasta salads, green salads, fruit salads, cold chicken (cooked, then chilled), sandwiches, etc., tend to be easier on the stomach than hot-out-of-the-oven foods.

3. Stay with comfort foods that make you feel better. Make a list of foods that help you feel better, and keep a second list of foods that trigger nausea (or heartburn, which is another common discomfort of pregnancy). The purpose of the list is to help you recognize potential “no-nos”, and keep in mind those foods that don’t trigger nausea and morning sickness. Don’t be surprised if the list changes as your pregnancy progresses.

Foods that may be just fine for some folks might cause problems for others. My ‘proven cure’ for morning sickness was cranberry juice and graham crackers – a combination that some of my pregnant friends couldn’t understand. Popcorn, which works for many pregnancy women, made any feelings of nauseau I was having take a turn for the worse. Foods that are known to be ‘tummy-friendly’ include:
● Applesauce (unsweetened seems to be the preferred type)
● Avocado
● Bagels
● Cereal
● Crackers, bread
● Fresh fruit – apples, bananas, pears, etc.
● Fresh or frozen berries
● Frozen yogurt
● Ginger (tea, sticks, snaps, etc.)
● Grapes (frozen grapes make a wonderful cooling treat during warm months)
● Lemon drops
● Oatmeal
● Potatoes (in any of your favorite forms - baked, boiled, mashed, chips)
● Pretzels
● Puddings
● Rice
● Rice cakes
● Sherbert
● Yogurt smoothies

Foods that May Trigger Morning Sickness or Nausea (again, your personal experience may vary). Many of these foods (marked with an asterisk) are also known to trigger headaches as well.

● Artificial Sweetners* (and foods made with them – such as Splenda or Nutrasweet)
● Cabbage
● Cauliflower
● Coffee and Sodas*
● Foods containing monosodium glutamate* (MSG)
● Fried foods (either deep fried or fried in oil)
● High-fat foods
● High Sugar foods*
● Onions and peppers
● Sauerkraut
● Sausages
● Tomato sauces

■ 12 Morning Sickness Preventive Steps
Preventing morning sickness from day-to-day has become the life-long (or pregnancy long) goal of more than one mom. Morning sickness (more accurately called pregnancy sickness because it can happen in the morning, afternoon, evening or during the night!) will affect the majority of pregnancies at any given time. Some Moms only suffer through morning sickness during the first trimester, some struggle with it during the final trimester, and some Moms will experience pregnancy sickness through most of the full nine months.

Tips to Prevent Morning Sickness
An ounce of prevention is worth a pound of cure. While there is no guaranty that you can prevent morning sickness all the time, there are several things that you can do that may limit the morning sickness you have - either the frequency or the severity morning sickness that you may suffer. Some women have found that they can avoid morning sickness symptoms altogether with these simple tips:

1. Try to prevent morning sickness before you start your day. If you start the day queasy, you most likely won't feel well the rest of the day. The best way to do this is take preventive  measures before you even get out of bed.
● Keep some snacks on your bedside table. When you get up to go to the ladies room at night, you can nibble on a few crackers. This will help absorb stomach acid and help keep your blood sugar from getting to low.
● Before you get out of bed, nibble on a few more crackers - or
have your husband bring you some dry toast, granola, or other bland to munch on before you start the day. The same principal holds true: you need to get something in your stomach to bring your blood sugar up and absorb some of the stomach acid that may cause you to get queasy as soon as you are on your feet.
● Ease yourself into your day. Once you have nibbled in bed,
slowly get up, and nibble a little more in the kitchen. If your stomach will let you, try to take in a little protein (peanut or almond butter on toast, or maybe a little yogurt). Take it slow. Hurried and rushed movements on an empty stomach can cause morning sickness to make a sudden, dramatic, and unwanted appearance.

2.Instead of eating three meals a day, try to eat a snack or mini-meal every two hours or so throughout your day. As mentioned, low blood sugar can cause a queasy stomach, which is why many women experience morning sickness in the afternoons - several hours after they last ate.

3. Don't forget your bedtime snack! Dairy foods act as natural antacid foods and can neutralize stomach acids while you sleep (I personally recommend a Dairy Queen blizzard).  Fruit and crackers, or other complex carbohydrates, will help keep your stomach from filling with nausea triggering acid.

4. Learn from Moms of Toddlers: Keep crackers, a baggie of Cheerios, or veggie sticks in your purse or at your desk to nibble on through out your day. There are now 'single serving packs' of crackers that you can buy at the store. I use to buy the Ritz crackers with peanut butter snack packs and keep some at home, in my purse, in the rig, and at my desk. Even if you can't sit down and eat a mini meal, the snacks will help keep your blood sugar up.

5. Eat morning sickness preventive foods. You're probably already watching your pregnancy diet, but preventing morning sickness is another reason to eat plenty of fruit-filled smoothers,  and low-fat, high-carb foods. Some morning sickness preventive foods include:
● Avacodos
● Protein - meat and eggs are a great source of protein, as are nuts (raw or dry roasted are best, avoid the honey roasted nuts as the sugar can upset your stomach) and black beans or kidney beans
● Dairy products like cheese, milk and yogurt (watch the sugar content in the yogurt, as sugar can trigger a queasy stomach)
● Spread Peanut Butter or another Nut butter (like almond or cashew butter) on crackers, bread, apple slices or celery sticks
● Complex carbohydrates like whole-grain pasta, crackers, bread and brown rice

6. Avoid eating foods that can trigger morning sickness. This can vary from person to person, but some of the most common triggers are:
● Fried and greasy foods (like fried chicken, French fries, fish, etc.)
● Artificial sweeteners
● Caffeine - especially partnered with an artificial sweetener - can really trigger that dreadful morning sickness feeling!
● Sweets - while I am a strong proponent of chocolate in moderation, sugars - especially in large quantities - can cause a stomach to turn queasy in a matter of minutes. It's much better to have a bagel or plain scone than to indulge in a maple bar, glazed doughnut or iced scone. Cookies, cakes and pies are other foods to avoid. To satisfy my sweet tooth (which has never been easy!) I would buy a bag of Hershey kisses (or splurge and get a bag of miniature chocolate bars) and limit myself to one piece whenever a craving hit me.
● Watch the "hidden" sugars in juice, yogurts, puddings and other comfort foods as well.

7. Stay hydrated! Not only is drinking enough water essential to your baby's growth, it's one of the best ways to avoid morning sickness. While you should be drinking at least twice your normal water intake while you're pregnant, eating water-rich fruits and vegetables such as grapes, melons, apples, and celery, are a great way to prevent dehydration.

8. Avoid drinking large amounts of water or other beverages during a meal.

9. Take your prenatal vitamins with a meal, or before bed. This is especially true if you were prone to have an upset stomach while taking birth control pills.

10. Dress coolly - being overheated is a trigger for a queasy stomach in most everyone, especially in pregnant moms whose hormones are raging and whose body's thermostat can fluctuate in a matter of minutes! In the same token, avoid warm and crowded places if at all possible.

11. Avoid smells that trigger nausea. The sense of smell becomes highly tuned during pregnancy. Avoid strong odors that act as triggers for you. Some of the smells that are most likely to make a pregnant stomach queasy include (but of, course, are not limited to):
● Fumes from gasoline or solvents
● Cooking or food odors (especially fried cooking! I know that I
couldn't step into a Chinese restaurant because of the smell of the fried foods)
● Cigarette smoke
● Wet dogs


12. If cooking odors bother you, delegate cooking duties to your husband (you can remind him that he loves to bar-b-que!), or ask a friend or relative to help you out on days that your morning sickness makes even the idea of what to cook unbearable. Other tips:
● Pre-cook, freeze, and fill the freezer up with meals on the days that you do feel well enough to cook. Don't worry - there's no such thing as "overcooking", all those pre-made meals will come in handy once the baby is (or babies are) born!
● Microwave cooked meals have a fraction of the odors associated with them that foods prepared in the oven or on the stovetop do.
● Remember: There's nothing wrong with sandwiches, or even cold cereal and milk for dinner.

One of the most important things you can remember is that what works for someone else may - or may not - work for you. Don't get discouraged. If you try something, and it doesn't work, try something else. Visit our article on Morning Sickness Cures and Remedies for some more ideas on how to make yourself more comfortable during your pregnancy.

The MOST important thing you can remember is that this is only temporary.

■ Pregnancy - Morning Sickness Cures

Morning Sickness Cures
Pregnancy related nausea, or "morning sickness", is common among expecting women. There is nothing fun or enjoyable about being queasy and nauseated for a morning, an entire day, week, month - or in some cases - an entire pregnancy. While there are 12 Morning Sickness Preventative Steps, there are times where you just need to feel better.

Are there any pregnancy morning sickness cures?
Unfortunately, there is no magic blue pill (or any other color pill, for that matter) that will instantly cure you from a bout of morning sickness. As with anything else, what works for one person might not work for another. Also, since your body and hormones are constantly  changing during pregnancy, don't be surprised if what worked one week doesn't have the same affect on your morning sickness the next. But don't give up hope - there are many things you can take and do for morning sickness nausea!

Home Remedies and Cures for Morning Sickness
Many pregnant moms want to know "what can I take for morning sickness nausea?" The following are real-life remedies and cures for morning sickness that worked with real women during their pregnancies. If you believe that you suffer from morning sickness that goes beyond the ordinary, we urge you to read our article about the Risk of Morning Sickness.

1. Make yourself eat, especially if your last meal or snack was over two hours ago. Two of the biggest culprits of the queasy stomach and nauseas morning sickness symptoms are low blood sugar and a stomach filled with acid. Eat bland foods - crackers and dry toast for instance, or acid-neutralizing dairy foods like milk, yogurt and ice cream. Many women report near-miraculous recovery once there is something in their stomach.

I suffered from 24-hour morning sickness for the first trimester - everything triggered waves of nausea. I found the best relief for me was graham crackers and cranberry juice. Knowing now what I wish I had known then, I probably wasn't eating enough for my twin pregnancy, which brought on the nausea, and then was afraid to eat anything because of the nausea symptoms.

2. Pay attention to your cravings. Many pregnant women have complained of severe morning sickness, but when they ate what they craved - which they were sure would worsen their symptoms (a hamburger, taco, or pizza, or Pop Tarts for instance), the nausea went away.

3. Get out in the fresh air. Take a walk, or simply go outside, sit on a bench, and breath in non-stale air. Caution, this may not work in areas where there is a high level of exhaust fumes or cigarette smoke (or other smells that can trigger nausea), high humidity, or high temperatures. However, if it's nice (or even cold) outside, having a breath of air helps clear the nausea.

4. Stay hydrated! There is no understating the importance of
staying hydrated and drinking enough water while you are pregnant. If water makes you gag (some women have an aversion to the chlorine and/or minerals found in tap water), the following tricks:
● Make a blender smoothie using ice and fruit or milk (or yogurt) and fruit. You can add some nuts or whey powder to get some additional protein in your diet, too!
● Try adding a splash or slice of lemon or lime to very cold water with ice.
● Have a cup of ginger or mint tea. Stay away from caffeinated teas, and be careful of herbal teas - there are some herbal teas that are fine when you're not pregnant, but may cause problems during your baby's development. Check with your care provider before venturing beyond mint and ginger herbal teas.
● Suck on ice chips. One of my co-workers couldn't stand drinking water, but she was able to eat ice chips all day long. Not just a little ice - she went through eight six-ounce cups of ice a day!

5. Non-caffeinated carbonated beverages - such as 7-UP, organic
Ginger Ale, and Sprite, to name a few - bring great relief nausea relief to many people, pregnant or not. Stay away from the diet versions of these drinks; artificial sweeteners can increase nausea, and aren't healthy for your baby's development.

6. If possible, try lying down in a dark, cool room with your eyes closed (the building I worked in had some great rooms in the basement for this type of break). A damp towel draped across your forehead provides additional relief. Sometimes the absence of visual distractions and bright lights helps to calm morning sickness symptoms.

7. Better yet, take a nap. Sometimes stress and being over-tired can trigger morning sickness, and a quick nap takes care of the situation. You're pregnant - you are building a baby, and you cannot do everything you use to do before you became pregnant. Sometimes women - especially moms - forget that and over-extend themselves, the results of which can be fatigue and the feelings of morning sickness.

8. One of the most popular morning sickness cures is ginger root.
Try Ginger in many forms - candied ginger, ginger ale, raw ginger (either on its own or in a glass of cold water or hot tea), and for some moms, pickled ginger, can help ease the symptoms of morning sickness. As with any supplement, be wary of taking ginger capsules until you speak with your care provider regarding safe dosages of ginger in your pregnancy diet.

9. Don't forget to try the remedies that work for you when you suffer from motion sickness or have the stomach flu, either as an adult or the comforting remedies from childhood. What worked then will most likely work now to give you morning sickness relief.

10. Pay attention to what happens during your day, and note when you experience your morning sickness. Your morning sickness could follow the Danish you have every morning at 10. Many moms didn't make the correlation between their usual routines and morning sickness. One of the number one culprits of this is taking prenatal vitamins and iron supplements on an empty stomach or too early in the day. If you find that your prenatal vitamins bring on bouts of morning sickness no matter when you take them, ask your care provider about prenatals with lower amounts of iron.

Other moms have found morning sickness relief by changing their brand of soap, shampoo, or perfume while they were pregnant, or asking their spouse to stop smoking or change colognes.

Over-the-Counter Morning Sickness Relief
There are different types of pregnancy-relief drops, pops, and chewing gum that offer relief for Moms. We offer Preggie Pops and Drops in our store, mainly because so many customers and friends have said, "you need to sell these - they really, really work!" Preggie Pops, and similar products, are an all-natural remedy for morning sickness made specifically for women searching for a drug-free relief from pregnancy and morning sickness.

There is also an acupressure band you can purchase, which is a soft cotton wristband for motion sickness that's available in drugstores. The band has a plastic button that pushes against an acupressure point on the underside of your wrist. It's a simple, inexpensive method that has given many people relief from seasickness and morning sickness.

A step up from the acupressure band - at a cost of roughly $75 and available by prescription - is a band that, instead of acting as acupressure, stimulates the underside of your wrist with a mild electric current. This works well for some pregnant moms.

While widely available, do not take over-the-counter antacids or other stomach soothers without first talking to your care provider. Maalox may have worked wonders for your friend's cousin's sister, but it may not be safe for you and your baby during your pregnancy.

Vitamin Supplements and Prescriptions as Morning Sickness Remedies
Many women have found morning sickness relief in taking Vitamin B6. Check with your provider before taking this - or any other supplement. Your care provider will know the recommended and SAFE dosage for you and your baby (which may be different than that of your friend or sister!)

If you have a constant battle with morning sickness, talk to your doctor about a prenatal anti-nausea medication. There are several available that can be prescribed that won't harm the development of your baby. Read our The Risks of Morning Sickness article for signs of severe morning sickness that you should report to your doctor.

Remember - your body is changing every day in response to your pregnancy. Just because a cure didn't work in the first few weeks doesn't mean that you shouldn't try it again in the second or third trimester. Also, while some morning sickness remedies seem to be acts of miraculous healings, others may lessen symptoms to aid in your comfort. The only true cure for morning sickness in pregnancy is to have that baby - but we'd like you to be as comfortable as possible between now and then!

最适合孕产妇食用的十八种食物 (附食谱)

一、红枣

红枣营养丰富,含有丰富的营养物质和多种微量元素。红枣含有的维生素C比苹果、梨、葡萄、桃、山植、柑、橘、橙、柠檬等水果均高,还含有维生素P、维生素A,B族维生素和黄酮类物质环磷酸腺苷、环磷酸鸟苷等,十分有益于人体健康,故红枣又有“天然维生素”的美誉,对于孕妇补充营养及胎儿生长发育都有很大的帮助。

1、增强母体免疫力

维生素C:红枣中含有丰富的维生素C。维生素C是孕妇和胎儿所必需的营养物质,对胎儿形成细胞基质、生成结缔组织以及心血管的生长发育、造血系统的健全都有着重要的作用。维生素C还可增强母体的抵抗力,促进孕妇对铁质的吸收。红枣中含有的维生素C比苹果高70~100倍,比梨高出数十倍,比柑橘高7~10倍,比猕猴桃高4~6倍。

叶酸:大枣中含有十分丰富的叶酸,叶酸参与血细胞的生成,促进胎儿神经系统的发育。叶酸缺乏,可以导致胎儿神经管发育崎形,易造成胎儿先天性神经管缺陷,导致无脑症与脊柱裂症等不良后果。怀孕期间缺乏叶酸,孕妇会有贫血、倦怠、脸色苍白、眩晕、情绪低落、皮肤灰揭色素沉淀、呼吸急促等症状,同时也会造成胎盘自动剥落、自发性流产、早产、生产困难等后果。此外,还会使婴儿容易夭折、患神经管缺陷、体重过轻或是患巨母红血球贫血等。因此,孕妇在怀孕期间必须补充叶酸,而食用一些红枣是补充叶酸的好方法。

维生素A:红枣中含有维生素A,一般孕妇对维生素A的需要量比非孕期要多出20%~60%。妊娠早期母血中维生素A浓度下降,晚期上升,临产时降低,产后又重新上升,所以适当补充维生素A对于孕妇是必要的。

维生素P:维生素P又称芦丁,大枣中维生素P的含量也在百果中名列前茅。维生素P对防治心血管疾病有重要作用,此外维生素P能降低毛细血管的脆性及渗透性,防止破裂出血。另外,它还能增强细胞间的粘着力,孕期高血压、感冒患者吃枣均有益。

红枣营养丰富、性平味甘,是很好的滋补营养品,它具有改善虚弱体质、滋补神经、补血安神、补中益气、养胃健脾等功效,对孕妇极有益处。另外,它还能提高孕妇免疫能力,免疫力对孕妇来说是非常重要的,因为孕妇一旦生病,许多药品会对胎儿产生致命的影响。

2、促进胎儿大脑发育
红枣中含有十分丰富的叶酸,叶酸参与血细胞的生成,促进胎儿神经系统的发育。而且红枣中含有微量元素锌,有利于胎儿的大脑发育,促进胎儿的智力发展。

3、增强母体免疫力
红枣是营养丰富的滋补品,它除含有丰富的碳水化合物、蛋白质外,还含有丰富的维生素和矿物质,对孕妇和胎儿的健康都大有益处。尤其是维生素C,它可增强母体的抵抗力,还可促进孕妇对铁质的吸收。

4、健脾益胃
红枣能补益脾胃和补中益气。多吃红枣能显著改善肠胃功能,达到增强食欲的功效。此外,红枣还能补气血,对于气血亏损的孕妇特别有帮助。

5、安神定志
孕妇会经常出现躁郁、心神不宁等情绪,多食红枣可起到养血安神、舒肝解郁的作用。特别是对于治疗孕妇心神不安、产后抑郁综合征都有所帮助。如果孕妇感到精神紧张和烦乱,甚至心悸失眠和食欲不振,不妨在平日的汤或粥中加点红枣同食,有养血安神、舒肝解郁的功效。

6、补血
红枣除了可补中益气外,还有补血的作用。

7、降血压
红枣中含有芦丁,是使血管软化、降低血压的物质,对于妊娠高血压有一定的防治作用。

枣是一种营养丰富的食品,可煮、可蒸、可生食、可制甜羹,也可调制家常小菜,还可配合其他食品烹调,有益健康。例如红枣赤豆粥、红枣糯米粥,自古以来就是孕妇、老人、虚弱之人的疗养保健饮食。

【食用红枣小帖士】
1、红枣与芹菜一起煎服,有助于降低胆固醇和软化血管。水煮吃是明智之举,因为这样既不会改变进补的药效,也可避免生吃所引起的腹泻。另外,在红枣里加点花旗参,可健脾胃、清热气。
2、过量食用有损消化功能
红枣可以经常食用,但不可过量,否则会有损消化功能,并引起便秘等症。此外,红枣糖分丰富,尤其是制成零食的红枣,不适合糖尿病患者吃,因为红枣会造成血糖升高,使病情恶化。
3、变质的红枣不能吃
红枣是一种容易变质、发酵的食品,尤其是生红枣,所以一定要注意选择和贮藏。变质的红枣不能吃。

【提示】
1、生吃时,枣皮容易滞留在肠道中不易排出,因此吃枣时应吐枣皮。
2、生食红枣时,一定要将它消毒、洗净,否则红枣上可能会残留农药,对胎儿、孕妇产生不好的影响。
3、如果吃了太多的红枣,又没有喝足够的水,容易产生蛀牙。

自己动手制作各种红枣食品
如用红枣煮汤,也可加入绿豆、银耳等同煮;红枣煲花生,对于患脚气病者有辅助作用;鲜红大枣放糖煎熬,可制成蜜枣;红枣去核,用文火烤成脆枣;将鲜枣装坛喷酒制成醉枣,将红枣制成糕饼,是润颜滋养的佳品;红枣莲藕汤能补血,使肤色红润。

市场上还能见到很多枣类加工食品,如蜜枣、乌枣、酒枣、枣泥、枣糕、枣酒、枣茶、枣饮料等,为了方便起见,“懒惰”的女性可以根据自己的口味和偏好挑选这些加工食品,方便食用并同样能够达到滋补的效果。

红枣可以生食、作粥、制作饮料等,也可熬制成多种可口的美味汤,同时兼具保健功效,是孕妇滋补的优质食物。

红枣花生炖猪蹄
【原料】带皮花生仁100克、红枣15枚、猪蹄7~8块、盐1/4小匙、米酒1小匙
【做法】1、花生仁泡水8小时以上,猪蹄洗净。放入滚水焯烫,去除毛脂、捞出;红枣洗净。2、猪蹄、花生和红枣,连同花生的泡汁一起放入锅内,加入5杯水和盐、米酒,炖煮至花生与猪蹄熟软即可。
建议:食用时可放少许盐或醋调味,肉、花生、枣均吃,饮汤。有补气血、增乳汁之功效。
【特点】汤汁上面的浮油应不断捞除,以免太过油腻,造成肠胃不适。

红枣银耳羹
【原料】红枣8枚、银耳20克、胡萝卜1根、莲子20克、杏仁10克、冰糖少许
【做法】1、胡萝卜洗净、切片;红枣、银耳、莲子及杏仁分别洗净,浸泡1小时,再将红枣去核备用。2、锅中倒半锅水,放入红枣、胡萝卜、莲子、杏仁煮软,再放入银耳煮至银耳变软,加入冰糖拌溶即可。

二、板栗

板栗又称枫栗、栗子、栗果。它与红枣、柿子一起被称为“三大木本粮食”。板栗富含蛋白质、氨基酸、脂肪、碳水化合物、钙、磷、铁、锌以及多种维生素等营养成分,古时还用来代替饭食。相传晋朝时期,有一次晋王率军追击敌人,粮草断绝,晋王便命士兵采摘当地所产板栗,蒸熟当饭。士兵吃后,不仅充饥,而且精力特别旺盛,晋王此战大获全胜。板栗是我国的特产,外国人称其为“人参果”,它有健脾养胃、补肾强筋、活血止血之功效。孕妇常吃板栗不仅可以健身壮骨,还有消除疲劳的作用。

叶酸:板栗中含有大量的叶酸。叶酸参与血细胞的生成,促进胎儿神经系统的发育。如果叶酸缺乏,可以导致胎儿神经管发育畸形,孩子出生后出现隐性脊柱裂、脊髓膨出等不良后果。因此,孕妇在怀孕期间必须补充叶酸,板栗是一种受欢迎的选择。

蛋白质和氨基酸:蛋白质是生命的物质基础。妊娠期,胎儿对蛋白质的需求量较高,如果母亲蛋白质摄入量不足,会影响胎儿的成长发育。板栗中的蛋白质含量与面粉近似,比甘薯多1倍,氨基酸含量比玉米、面粉、大米高1.5倍,孕妇平时可吃一些板栗,有利于胎儿的发育,但因含糖高,孕期糖尿病患者不可多食。

脂肪:板栗含有丰富的脂肪,其含量比大米、面粉高2倍。脂类对胎儿的脑及神经系统的发育至关重要。脂质是脑及神经系统的主要成分,在胎儿的脑发育过程中,若无适量的必需脂类,会推迟脑细胞的分裂,有可能影响孩子的智力。

维生素:含淀粉较高的板栗主要为人体提供必需脂肪酸和脂溶性维生素,如维生素E等,它能够促进胎儿发育,可预防流产、早产,并增强生殖功能,还可以帮助怀孕的女性预防妊娠纹的出现。

板栗不仅营养丰富,而且对孕妇大有益处。板栗可健脾补肾、提高免疫力、促进胎儿发育,还能帮助孕妇消除水肿、缓和情绪。此外,生食板栗还有治腿脚麻木、舒筋活血之功效。

1、健身壮骨,消除疲劳
外国人称板栗为“人参果”,它含有丰富的营养以及大量的对孕妇身体有益的矿物质。孕妇常吃板栗不仅可以健身壮骨,有利于骨盆的发育成熟,还有消除疲劳的作用。

2、养胃健脾
板栗味甜性温,有养胃健脾之功效。《名医别录》说栗子“主益气,厚肠胃,补肾气”。孕妇常常胃口不佳,连平时自己喜欢的菜都不想吃,家人可劝食板栗以帮助她们改善肠胃功能。

3、提高免疫力
板栗中含有丰富的优质蛋白质,并含有人体所需的多种氨基酸,有利于提高孕妇的免疫力,有助于胎儿的发育。

4、促进胎儿发育
板栗中除了含有丰富的蛋白质、糖类外,还含有钙、磷、铁、钾等矿物质及维生素C,维生素B1、维生素B2。尤其是维生素C、B族维生素和胡萝卜素以及叶酸的含量比一般坚果都要高。这些营养素能促进胎儿的生长发育,预防胎儿发育不良。

5、治疗腰腿酸软、慢性腹泻等病症
栗子味甘性温,生食或熟食栗子都有治疗腰腿软弱无力、尿频以及因脾胃虚寒引起的慢性腹泻等作用。另外,栗子还能帮助孕妇缓解反胃症状。

6、消除水肿
板栗中含有丰富的钾元素,钾可以帮助平衡身体内的钠,如果身体内的钾元素太少,会造成身体内的钠钾平衡失调,多余的钠会把水分留住,造成细胞水肿。但是如果身体摄取钾离子量足够多,钠离子就不会把多余的水分留住。所以钾离子可帮助身体多余水分的代谢,消除水肿,对孕妇经常出现的水肿症状有一定的帮助。

7、缓和情绪
板栗中含有的多种微量元素能缓和情绪、抑制疼痛,对于孕妇经常性的情绪不稳有一定的缓解作用。

食用方法:

板栗生食甜脆可口,熟食面而香甜,可加工成糖炒栗子、栗子羹、巧克力栗子糖等风味食品,鲜食、炒食、煮食、炸食、蒸食等皆可,还能做成栗子酱等各种加工品,风味独特,备受欢迎。栗子还可用于食疗与药膳。一次吃炒板栗二三十枚可止暴泻。栗肉煮粥,常服可补中益气。用250克栗子肉与等量瘦猪肉炖服可治气管炎。此外,将带壳栗子扎上数孔,与羊肉同煮,可去腥膻。

1、生板栗去皮法
板栗好吃,但剥皮却非常麻烦。这里介绍一种简单、快速的剥皮法:先将生板栗一切两瓣,去壳后放入盆内,加开水浸泡后用筷子搅拌几下,栗皮就会脱去。但浸泡时间不宜过长,以免影响生板栗的营养成分。

2、栗子易变质,应趁鲜吃
要注意不吃发霉变质的栗子,以免引起对身体的不良影响。栗子非常容易变质、生虫子,新鲜的栗子买回来之后应尽快处理。

【提示】
1、栗子不能与牛肉一起吃,否则会引起呕吐,尤其是孕妇来说,更应小心注意。
2、脾胃虚弱、消化不好或患有风湿病的人不宜食用。
3、一次进食过多,影响消化
栗子既养人、又好吃,但孕妇每一次不可进食过多,因为生吃过多,会难以消化;而熟食过多,会阻滞肠胃。著名的医药学家李时珍强调说:“若顿食至饱,反致损伤脾胃。”
4、含糖量高,进食过多影响血糖
由于栗子的含糖量不低,因此,吃栗子应适量,进食过多可能引起肥胖、高脂血症。尤其是孕妇在妊娠期很容易得孕期糖尿病,所以一定要注意,栗子一次不可吃得太多,以免影响血糖的稳定。

栗子可以生吃,也可以做成糕点、菜肴或煮粥食用,而最受大众喜爱的是糖炒栗子、栗子烧鸡、栗子烧肉、煲栗子汤、煲栗子粥或栗子糖水等。

板栗烧仔鸡
【原料】板栗200克、仔鸡250克、葱1/2棵、盐少许、酱油2大匙、白糖1小匙、色拉油1大匙、水淀粉适量
【做法】
1、葱洗净、切段并准备少量葱花板栗泡水6~8小时,捞出,抽除中间的皮屑及杂质,放入滚水中焯烫,捞出。
2、仔鸡洗净,切3厘米块状,放入滚水中焯烫,捞出,沥干水分,放入碗中加入酱油、糖,抓拌并腌2小时备用。
3、油烧热,爆香葱段,放入鸡块炒至外皮微黄,加入栗子炒匀,再加入酱油及水淹过食物表面,中火焖煮30分钟至栗子熟软,最后加入水淀粉勾芡,搅拌均匀,撒上葱花即可盛出。
【提示】栗子不宜煮得太久,以免过熟导致碎裂。

板栗肉焖菜心
【原料】板栗150克、五花肉100克、油菜心150克、盐1/4小匙、香麻油1小匙、酱油1小匙、胡椒粉1/8小匙
【做法】
1、将板栗去壳,泡水6~8小时,抽除中间的皮屑及杂质,放入滚水中焯烫,捞出;油菜心洗净备用。
2、五花肉和板栗放到一起烧,快熟的时候加入油菜心翻炒。
3、出锅时加盐、酱油、香麻油和胡椒粉,搅拌均匀即可出锅。

三、白菜

白菜是个大家族,包括青菜、黄芽菜、塌棵菜、小白菜及鸡毛菜等。我国是白菜的故乡,现在我国各地都有大量栽培,品种繁多,其中以山东省的胶州大白菜最为著名,河北产的“青口菜”也为上乘品种。

白菜古时称“菘”,范成大的诗句中有“拨雪挑来塌地菘.味如蜜藕更肥浓”;苏东坡又有“白菜美羔肠,冒土出熊蹯(熊掌)”的诗句,都是赞美白菜的。而现代著名画家齐白石也对白菜有着特殊的感情。他在自己的一幅《白菜与辣椒》画上题词道:“牡丹为花之王,荔枝为果之王,独不论白菜为菜之王,何也?”更认为白菜应为菜中之王。

【提示】
1、腐烂的白菜含有亚硝酸盐等毒素,食后可使人体严重缺氧甚至有生命危险。肺寒咳嗽患者不宜食用。
2、选购:应挑选包得紧实且新鲜、无虫害的大白菜。注意根部刀截部是否腐烂、变色,若变色表明采收时间过长营养流失严重。
3、适用量:每次50克
4、白菜营养与功效:由于多种原因,孕产妇体内的毒素和代谢废物很难排出体外,经常吃些白菜,可以促进机体新陈代谢,对母体和胎儿都有好处。
白菜对于促进造血机能的恢复、抗血管硬化和阻止糖类转变成脂肪、防止血清胆固醇沉积等具有良好的功效。白菜汁中的维生素A,可以促进幼儿发育成长和预防夜盲症。白菜汁所含的硒除有助于防治弱视外,还有助于增强人体内白细胞的杀菌力和抵抗重金属对机体的毒害。当牙龈感染引起牙周病时,饮用白菜和胡萝卜混合汁,不仅可以为人体供应大量维生素C,同时还可以清洁口腔。
5、白菜养生新功效:日本学者报告说,白菜抗氧化效果与芦笋、花菜不相上下,其中以未完全成熟、叶形舒展的嫩株抗氧化效果更佳。硒被誉为“生命火种”,具有抗癌功效,白菜含硒量较高。另外,饮用白菜汁可辅助治疗感冒、头痛、支气管炎、咽喉炎。大白菜热量低,纤维素含量丰富,有利于肠道蠕动和废物的排出,可以排毒养颜,是预防糖尿病和肥胖症的理想食品。多食白菜、芹菜等富含纤维素的蔬菜,能预防高脂血疗和脂肪肝。大白菜还含有硫胺酸、尼克酸等物质,如果在饮酒时食用,可以促进体内生成一种分解酶。这种酶能起到快速分解体内酒精的作用,减少饮酒对人体的损害。

一品大白菜
【原料】大白菜400克、虾干100克、咸肉100克、上汤50克
【调料】鸡油少许、味精1克、盐5克
【做法】
1、大白菜洗净,改刀切条;咸肉切片;
2、大白菜中拌入盐、味精、鸡油整齐码于盘中,铺上虾干、咸肉,浇上上汤;
3、旺火上笼蒸熟即可。
【特点】白嫩光亮,入口糯爽。

白菜炒猪肝
【原料】大白菜600克、熟猪肝200克、葱15克、姜10克、红椒1个
【调料】盐5克、味精3克、料酒6克、酱油5克、白糖10克、油适量
【做法】
1、白菜洗净切片,猪肝切片,葱择洗净切花,姜去皮切丝,红椒切丝;
2、锅中注油烧热,放入葱花、姜丝、红椒爆香,放入猪肝,倒入酱油翻炒,再加入料酒、盐、白糖炒至猪肝入味;
3、放入大白菜炒至入味、再调入味精炒匀即可。
【特点】猪肝中铁质丰富,是补血食品中最常用的食物,还含有一般肉类食品不含的维生素C和微量元素硒,能增强人体的免疫反应,抗氧化,防衰老,并能抑制肿瘤细胞的产生。

酸白菜炒肉丝
【原料】里脊肉100克、酸白菜半棵、粉丝30克、辣椒1个、葱15克
【调料】盐5克、高汤200毫升、香油5克、蛋清1个、生粉少许
【做法】
1、里脊肉、酸白菜、辣椒均切丝,葱切段,粉丝浸冷水泡软;
2、肉丝加蛋清和生粉拌匀,锅中放入油烧至七成热,放入肉丝滑油至变色,立即捞起,锅中再注油烧热,放入葱段爆香,加入酸白菜丝、盐和高汤拌炒均匀;
3、再放入肉丝、辣椒丝、粉丝拌炒至汤汁略收,淋入香油即可出锅。
【特点】肉丝以蛋清、生粉拌腌,并经过一道迅速过油的过程,炒出来的口感会更鲜嫩。

四、芹菜

芹菜别名旱芹、药芹菜。原产于地中海地区,属伞形科、旱芹属,为二年生草本植物。芹菜由俄罗斯的高加索地区传入我国,最初作为观赏植物种植,以后逐渐被食用,经过种植者多年培育和选择,形成现在的叶柄细长、植株高大的中国类型芹菜。目前,芹菜栽培几乎遍及全国,在我国形成了一些较为有名的生产基地。如河北省的遵化市、河南省的商丘市、山东省的潍坊市、内蒙古的集宁市等。芹菜适应性较强,它是较早时间周年生产、全年均衡供应的蔬菜种类之一。

为什么选择芹菜

芹菜含铁量较高是缺铁性贫血患者的佳蔬。芹菜是治疗高血压病及其并发症的首选之品。对血管硬化、神经衰弱患者亦有辅助治疗作用。芹菜的叶、茎含有挥发性物质,别具芳香,能增强人的食欲。芹菜汁还有降血糖作用。经常吃些芹菜,可以中和尿酸及体内的酸性物质,对防治痛风有较好效果。芹菜含有大最的粗纤维,可刺激胃肠蠕动,促进排便。芹菜还是一种性功能食品,能促进人的性兴奋,西方称之为“夫妻菜”,曾被古希腊的僧侣列为禁食。

经常吃些芹菜,对于及时吸收、补充自身所需要的营养,维持正常的生理机能,增强人体抵抗力,都大有益处。尤其是在寒冷干燥的天气,人们往往感到口干舌燥,气喘心烦、身体不适,经常吃些芹菜有助于清热解毒、祛病强身。肝火过旺、皮肤粗糙者及经常失眠、头痛的人可适当多吃些。由于芹菜富含矿物质元素,所以中老年人更宜多吃芹菜,以增加体内的钙和铁。同时,芹菜还含有挥发性的芳香油,香味诱人,吃些芹菜对增进食欲和帮助消化、吸收都大有好处。

【提示】
1、芹菜叶中所含的胡萝卜素和维生素C比茎多,因此吃时不要把能吃的嫩叶扔掉。芹菜有降血压作用,故血压偏低者慎用。
2、营养与功效:芹菜营养丰富含有挥发性芳香油,因而具有特殊的香味,能增进食欲。芹菜味甘、性凉、无毒、具有健脾养胃、润肺止咳、固肾止血、清肠利便、醒脑提神、散热驱风的功效。孕产妇的铁需求很大,若供给不足,极易导致缺铁性贫血,对母体和胎儿都有十分不利的影响,经常食用芹菜,可有效预防缺铁性贫血。
3、选购:芹菜品种繁多,有水芹、旱芹、西芹。选购时,注意芹菜的鲜、嫩程度,以农家刚上市、茎杆粗壮、色亮、无黄萎叶片的为佳。
4、适用量:每餐约100克。

西芹鸡柳
【原料】西芹300克、鸡肉300克、红萝卜1个、姜数片
【调料】蒜2粒、酒1茶匙、鸡蛋1个、生粉、麻油、胡椒粉各少许
【做法】
1、鸡肉切条,加入腌料拌匀,腌15分钟备用;
2、西芹去筋,切菱形,与油、盐略炒,盛出,红萝卜切片;
3、锅烧热,下油1汤匙,爆香姜片、蒜片、红萝卜,加入鸡柳和酒等调味料,放入西芹及芡汁料炒匀,上碟即成。

芹菜炒蛤蜊肉
【原料】芹菜90克、蛤蜊150克
【调料】辣椒2个、精盐5克、鸡精3克、生姜少许
【做法】
1、将芹菜洗净,切短;蛤蜊洗净,入沸水中煮至开壳,捞出取肉;生姜洗净,捣烂;
2、芹莱入开水锅中过沸水后捞出,沥干水分待用;
3、起油锅,放入生姜、蛤蜊肉炒熟,再放入芹菜微炒,调味即可。
【特点】此菜可滋养肝肾,利水降压适用于患有妊娠高血压综合征的孕产妇。

西芹炒排骨
【原料】西芹150克、排骨200克、洋葱20克
【调料】盐3克、鸡精3克、酱油5克、辣椒粉5克、生粉少许
【做法】
1、排骨斩段,于开水锅中飞水至熟,待用;西芹洗净,斜切成片;洋葱切片;
2、炒锅置旺火上,下排骨过油后捞出;
3、油留锅中,爆香洋葱,下西芹炒,再下排骨一起翻炒匀,加调味料入味即可。
【特点】排骨富含铁、磷、蛋白质、钙等营养成分,可滋阴补胃,特别适合脾胃虚弱气血双虚的孕产妇食用。

芹菜鱿鱼的做法
【原料】鱿鱼150克,芹菜500克。
【调料】蒜头10粒,酱油、米醋、水各一中匙,红辣椒一只,味精半小匙,色拉油两大匙,精盐适量。
【做法】
1、将鱿鱼洗净划斜纹切片,芹菜去叶洗净切段。
2、将两大匙色拉油高火2分钟后放入蒜末、酱油、红辣椒段、精盐、味精、米醋、水、鱿鱼、芹菜,高火4分钟即可。

五、火龙果

火龙果又称仙人果、吉祥果、红龙果,属热带、亚热带植物,果实色泽艳丽,营养丰富,具有低脂肪、高纤维、低热量等特点,食疗、保健效果显著。火龙果按其果皮果肉颜色可分为红皮白肉、红皮红肉、黄皮白肉3大类。因品种及地域差异名称繁多,在台湾,红肉火龙果有莲花红龙、尊龙、玫瑰红龙、祥龙及香龙、珠龙、天龙等。白肉品种多称白蜜、仙蜜果、白肉火龙果。在其他亚洲地区则多称红龙果、青龙果。

火龙果很少有病虫害,几乎不使用任何农药都可以正常生长。因此,火龙果是一种绿色、环保果品和具有一定疗效的保健营养食品。

孕产妇为什么必须吃火龙果?

火龙果营养丰富,功用独特,对人体健康有绝佳的功效。它含有一般植物少有的植物性白蛋白及花青素、丰富的维生素和水溶性膳食纤维。白蛋白是具粘性,胶质性的物质,对重金属中毒具有解毒的功效。白蛋白在人体内遇到重金属离子时,会自动与重金属离子结合,由排泄系统排出体外,起到解毒的作用。因此,食用含白蛋白丰富的火龙果,可避免重金属中毒。白蛋白对胃壁还有保护作用。而且火龙果花、果茎中的白蛋白十分优良,稳定性极佳,这些白蛋白的聚合构成了火龙果黏液的主要成分。

火龙果除了含丰富的白蛋白外,还有一种更为特殊的成分—花青素。花青素在葡萄皮、红甜菜等果蔬中都含有,但以火龙果果实中的花青素含量最高,尤其在红肉种的果实中。它具有抗氧化、抗自由基、抗衰老的作用,还能提高对脑细胞变性的预防,抑制痴呆症的发生。同时,火龙果还含有美白皮肤的维生素C以及具有减肥作用、降低血糖和润肠作用、预防大肠癌的丰富的水溶性膳食纤维。

火龙果营养与功效:火龙果含有一般植物少有的植物性白蛋白及花青素、丰富的维生素和水溶性膳食纤维,对重金属中毒具有解毒的功效。中医认为:火龙果对咳嗽、气喘有独特疗效,还有预防便秘、防老年病变、抑制肿瘤等多种功效。现代医学研究认为:火龙果富含多种维生素和矿物质、高纤维、低热量,对糖尿病、高血压、高胆固醇、高尿酸等现代流行疾病有很好的疗效,其中磷的含量相当高,可促进细胞膜的生成,是美容、保健佳品。

选购:火龙果在选购时要注意是否新鲜,果皮是否鲜亮,触摸时果实较软的火龙果已经不新鲜了。

贵妃蚌炒火龙果

【原料】贵妃蚌400克、火龙果3个、油25克
【调料】盐3克、鸡精2克
【做法】
1、贵妃蚌取肉清洗干净后,用盐、味精腌制3~4分钟;
2、火龙果剥去壳取肉,切成块,果壳洗净留用;
3、炒锅上火,油烧热,放入腌过的贵妃蚌肉,炒至七成熟,加入火龙果肉轻炒,盛入火龙果壳里。
【提示】贵妃蚌一定要清洗干净且要先腌入味。

凉拌山药火龙
【原料】山药100克、蒜头4粒、火龙果100克、柿子椒2个
【调料】芝麻酱3大匙、糖1大匙、盐1小匙
【做法】
1、山药洗净,削皮,泡醋搓洗去黏液,切丝后,下沸水中汆烫后,捞出沥水备用;
2、火龙果去皮,用半匙盐水洗净,切块;蒜头用压泥器压泥;柿子椒切斜片备用:
3、将芝麻酱、糖、半匙盐拌匀,加山药丝、火龙果、柿子椒丝、蒜泥一起拌匀,入冰箱腌渍10分钟即可。
【提示】炸的时间不宜过长,油温也不宜过高。

火龙果酸奶汁
【原料】火龙果150克、酸奶1瓶、柠檬1个
【做法】
1、火龙果切小块后去皮待用;
2、柠檬去皮后榨成汁;
3、将柠橡汁倒入搅拌器中,再加入火龙果、酸奶拌匀即可。

六、香蕉

香蕉盛产于热带、亚热带地区,因它能解除忧郁而被称为“快乐水果”,而且香蕉还是女孩子们钟爱的减肥佳果。香蕉又被称为“智慧之果”,传说是因为佛祖释迦牟尼吃了香蕉获得智慧而得名。香蕉营养高、热量低,含有称为“智慧之盐”的磷,又有丰富的蛋白质、糖、钾、维生素A和C。

吃香焦的理由:

良好的心情对孕产妇来说很重要,不仅有助于营养物质的吸收,还有助于产后的恢复。荷兰科学家研究认为:最合营养标准又能为人脸上增添笑容的水果是香蕉。它含有一种特殊的氨基酸,这种氨基酸能帮助人体制造“开心激素”,减轻心理压力,解除忧郁,令人快乐开心。睡前吃香蕉,还有镇静的作用。香蕉“一身都是宝”,它可以预防中风和高血压,起到降血压,保护血管的作用。此外,香蕉皮也含有某些杀菌成分,如果你的皮肤因为真菌或细菌感染而发炎,不妨把香蕉皮敷在上面,肯定会有意想不到的好效果。香蕉对手足皮肤皲裂十分有效,而且还能令皮肤光润细滑。在繁忙的生活中,利用健康食品或补充剂来补充饮食不均衡的人越来越多了。香蕉几乎含有所有的维生素和矿物质,食物纤维含量丰富,而热量却很低。因此香蕉就成了减肥的最佳食品,是女士们的最爱水果。香蕉还有润肠通便、润肺止咳、清热解毒、助消化和滋补的作用,常吃香蕉还能健脑。

【提示】
1、因香蕉含有较多的钾,故胃酸过多、胃痛、消化不良、肾功能不全者应慎用。
2、营养与功效:香蕉含有丰富的维生素和矿物质,从香蕉中可以很容易地摄取各式各样的营养素。其中钾能防止血压上升及肌肉痉挛;而镁则具有消除疲劳的效果。中医认为:香蕉有清热、解毒、生津、润肠的功效。现代医学研究认为:香蕉中含有丰富的钾,人体缺钾,会出现全身软弱无力,胃肠无法蠕动,从而出现腹胀、肠麻痹,严重者还会影响心肌收缩,引起心律紊乱,诱发心力衰竭,若每天吃上一根香蕉,就可以满足体内钾的需求,同时还可以稳定血压、保护胃肠道。孕产妇经常食用香蕉,可缓解紧张等不良情绪,有安神宁心之功效。
3、选购:应选没有黑斑的香蕉食用。
4、适用量:每天1~2个

香蕉船
【原料】香蕉1根、雪糕球3个、苹果、西瓜粒各少许
【做法】
1、将香蕉对剖开,剥去外皮待用;
2、雪糕球放置船形器皿内,香蕉置于船的两边;
3、再在其上撒上苹果、西瓜粒,插上装饰物即可。

香蕉百合银耳汤
【原料】干银耳15克、鲜百合120克、香蕉2根、枸杞5克
【调料】冰糖100克、水3杯
【做法】
1、干银耳泡水2小时,拣去老蒂及杂质后撕成小朵,加水4杯入蒸笼蒸半小时取出备用;
2、新鲜百合剥开、洗净、去老蒂,香蕉洗净去皮,切成0.3厘米的小片;
3、将所有材料放入炖盅中,加调味料入蒸笼蒸半小时即可。
【特点】经常食用这道菜,能起到宁神静心的作用,有利于改善孕产妇的不良情绪。

香蕉薄饼
【原料】香蕉1根、面粉300克、鸡蛋1个
【调料】白醋10克、白糖5克、盐4克、味精1克
【做法】
1、把鸡蛋打匀,放入捣成泥的香蕉,加水加面粉调成面糊;
2、再放些葱花、盐、味精搅匀;
3、油锅烧热,放入少许油,将面糊倒入锅内(一般放3勺),摊薄,两面煎至金黄色即可。
【特点】这道菜风味独特,特别适合孕早期的妇女食用,不仅可以提供丰富的营养,还能缓解紧张情绪。

七、木瓜

木瓜原名番木瓜。据说木瓜原产热带美洲,1583年引进到马来西亚种植。这种被誉为“人间美果”的木瓜常年产果。种植时间不长,一年左右即可结瓜,一年可收获多次。木瓜通常有三个品种:一是Etotica瓜,这种瓜是夏威夷的Solo瓜嫁接马来西亚的木瓜而产的,体积小,肉质滑且甜美;二是一尺瓜,顾名思义,木瓜的长度通常在一尺左右,这种瓜产量高,果实形状、重量较均匀,商业价值较高,这种专门销往香港的木瓜又称香港瓜;三是石瓜,原名为BatuArang木瓜,其特点是体积大,大者一粒可重达2000克。

经常食用具有平肝和胃、舒筋活络、软化血管、抗菌消炎。抗衰养颜、抗庙防癌,增强体质之保健功效,是一种营养丰富,有百益而无一害的水果。

【提示】
1、营养与功效:中医认为:木瓜能理脾和胃、平肝舒筋,可走筋脉而舒孪急,是治一切转筋、腿痛、湿痹、脚气的要药。临床上常用木瓜治疗风湿性关节炎、腰膝酸痛、脚气、小腿肌肉痉孪、消化不良、吐泻、腹痛等疾病。现代医学研究认为:木瓜含番木瓜碱、木瓜蛋白酶、凝乳酶、胡萝卜素等,并富含17种以上氨基酸及多种营养元素,其中所含的齐墩果成分是一种具有护肝降酶、抗炎抑菌、降低血脂等功效的化合物,孕产妇经常食用木瓜,可明显调理胃肠功能,并增强机体免疫力。
2、选购:要选择果皮完整、颜色亮丽、无损伤的果实。
3、适用量:每次100克

吃木瓜有好处:

木瓜被世界卫生组织评为世界十种最佳水果之首位,中国本草纲目称木瓜为“万寿果”“百益之果”。它具有丰胸美容、润肠通便、排毒养颜、提高免疫力、延年益寿的功效。

1、营养丰富。木瓜营养丰富,含有丰富的蛋白质、氨基酸、维生素A、B1、B2、B6、C、D、E和多种微量元素。

2、美容养颜。木瓜含有ETIOLNE因子这种神奇的天然黑色素阻断因子已被德国科学家破译。它具有提高皮肤免疫能力和抗氧化的双重功效,能迅速控制多巴色素多变酶及DHICA氧化酶活性,促进衰老的皮肤细胞重现活力,减少皱纹,使粗、黑、黄、灰暗的皮肤焕发特有的光泽,变得柔嫩、细腻、白皙。

3、祛脂减肥。木瓜含有独特的蛋白质分

解酵素,可以清除因吃肉类而积聚的脂肪,而且木瓜肉所含的果胶是优良的洗肠剂,可减少废物在身体积聚,达到排毒瘦身的效果。

4、帮助消化。木瓜含有丰富的蛋白酶、淀粉酶、脂肪酶,具有助消化的作用,是餐桌上的首选水果。

5、防治便秘。木瓜含有丰富的消化酶和果胶,可使食物消化加快,增加肠蠕动,常食可以防治便秘。

6、提高免疫力。木瓜含有比鲜橙更多的维生素C,其β-胡萝卜素超出人体每日的必需摄入量,约是鲜橙含量的5倍。木瓜中的胡萝卜素近年来被发现在强化免疫力、抗氧化、减少光伤害、抑制细菌性突变等方面有功效,胡萝卜素能刺激免疫系统、抑制促进癌细胞形成的活性氧,还能提高人体免疫力,甚至还具有防止老化的作用。足够的β-胡萝卜素能使机体产生更多、更强壮的天然杀手细胞,从而使人体处于良好的健康状态。

7、抗氧化、清除自由基。自由基(FREE RADICAI)是在人体进行新陈代谢时体内的氧转化生成的极不稳定的物质。自由基会破坏细胞膜上的分子,产生更多的自由基,同时开始连锁反应。这一连锁反应又称氧化作用,能使细胞膜受损,并会破坏细胞中的脱氧核糖核酸DNA(或称遗传基因),从而使一系列致病因子进入细胞,引起机体免疫力下降。日本科学家KIMAO、OSATO等研究表明木瓜具有极强的抗氧化、清除自由基作用。

木瓜炖雪蛤

【原料】木瓜1个、雪蛤150克、西兰花100克
【调料】盐6克
【做法】
1、在木瓜三分之一处切开,挖去籽;
2、西兰花放入沸水中焯水后捞出,将雪蛤装入木瓜内;
3、上火蒸30分钟至熟即可。
【特点】切木瓜时,要在木瓜平放中的上面1/4处剖开。

木瓜煲猪脚
【原料】猪脚350克、木瓜1个、生姜10克
【调料】盐6克、味精3克
【做法】
1、木瓜剖开去籽去皮后,切成小块,生姜洗净切成片;
2、猪脚烙去残毛,洗净,砍成小块,再放入沸水中焯去血水;
3、将猪脚、木瓜、姜片装入煲内,加适量清水煲至熟烂,加入调味料即可。
【特点】猪脚悼水时一定要去尽血水,以免煲出的汤不够靓。

西芹淮山木瓜
【原料】西芹300克、淮山100克、木瓜200克
【调料】盐4克、味精1克
【做法】
1、西芹洗净切成小段,木瓜去皮去籽切成块,淮山去皮切块;
2、锅置火上,加水烧开,下入西芹段、木瓜块、淮山稍焯后捞出沥水;
3、锅上火加油烧热,下入原材料、调味料一起炒至入味即可。
【特点】木瓜焯水时间不宜过长,否则就会失去本味。

八、橙子

我国目前栽培的橙子品种相当多,主要有甜橙、雪柑、红汁橙(改良橙)、锦橙(鹅蛋柑)、叶橙、冰糖橙、脐橙和夏橙等。橙子性味寒凉,具有行气化痰、健脾温胃、助消化、增食欲等药用功效。

吃橙子有讲究

橙子含有帮助皮肤愈合的胶原,它可以缓和刺激和给予皮肤活力。橙子中维生素C、胡萝卜素的含量相当高,比一般水果高出近10倍,能软化和保护血管,降低胆固醇和血脂,对皮肤干燥也很有效非常适合在干燥的秋冬季食用。橙子皮内含有的橙皮素还有健胃、祛痰、镇咳、止逆和止胃痛等功效。

柑橘类水果能够抗氧化、强化免疫系统、抑制肿瘤细胞生长,并使肿瘤细胞转变成正常细胞。橙子中所含的抗氧化物质很高,其中有170种以上的植物化学物质,包括60多种黄酮类物质,还有17种类胡萝卜素。黄酮类物质具有抗炎症、抗肿瘤、强化血管和抑制凝血的作用,类胡萝卜素则具有很强的抗氧化功效。这些综合的生理活性成分使得柑橘类水果对多种癌症的发生具有抑制作用。

但是橙子也不宜过多食用,只有在营养平衡的基础上,各种食物对健康的促进效果才能充分体现出来。

最后需要注意的问题是,橙汁的营养价值要比橙子低很多,因为在加工橙汁过程中,维生素C、黄酮类物质和类胡萝卜素损失很多,而果胶以外的其他膳食纤维几乎就全部损失了。

【提示】
1、过量食用会引起中毒出现全身变黄等症状。
2、营养与功效:橙子中含有丰富的果胶、蛋白质、钙、磷、铁及维生素B1、B2、C等多种营养成分,尤其是维生素C的含量最高。中医认为:橙子有生津止渴,舒肝理气、通乳、消食开胃等功效,有很好的补益作用。现代医学研究认为:橙子中维生素C、胡萝卜素的含量高,能软化和保护血管、降低胆固醇和血脂,对皮肤干燥也很有效,非常适合在干燥的秋冬季节食用。橙子皮内含有的橙皮素还有健胃、祛痰、镇咳、止逆和止胃痛等功效,特别适合孕早期妇女食用。
3、选购:要选择果实饱满、有弹性、能散发出香气的果实。
4、适用量:每天2~3个。

橙汁冲米酒
【原料】新鲜橙子2~3个,米酒1~2汤匙
【调料】白醋10克、白糖5克
【做法】将鲜橙洗净去皮,切碎榨汁约半碗,温热后冲入米酒调服。
【特点】
本品有行气止痛,消胀通乳的功效,可治妇女哺乳期乳汁排出不畅、乳房红肿、硬结疼痛诸症。每日1~2次,连服2~3天。

香橙鸡胸
【原料】鸡胸150克、胡萝卜10克、洋葱50克、橙汁200毫升
【调料】盐6克、味精2克、干面粉适量
【做法】
1、鸡胸肉洗净切块;
2、鸡肉沾干面粉下油锅以中火煎至金黄;
3、将半个小洋葱切丁、半条胡萝卜切丁、芹菜切丁,加蒜末放入锅中炒,加盐,倒入橙汁、鸡汤和鸡肉,以小火煨煮至熟烂即可。
【特点】鸡肉用生粉和鸡蛋清腌一下,会更加鲜嫩。

鲜橙汁
【原材料】橙子500克
【调味料】蜂蜜适量
【做法】
1、橙子剖开,对切成四瓣,去皮;
2、再将橙肉下入榨汁机中榨成汁;
3、调入蜂蜜,搅拌均匀即可。

九、菠菜

菠菜,又名波斯菜、赤根菜、菠棱,原产波斯,后传入我国,各地普遍栽培,是一年四季都有的蔬菜,但以春季为佳。其根红叶绿,鲜嫩异常,十分可口。

吃菠菜有好处

菠菜营养极为丰富,它是特别适合孕产妇的食品。菠菜中所含的酶对胃和胰腺的分泌功能能起到良好作用。贫血、胃肠失调、呼吸道和肺部疾病患者,可服用菠菜水浸剂(将100克菠莱放入碗中,加水200毫升,隔水煮10分钟,早晚分服),有一定疗效。研究人员最后得出结论,菠菜和葡萄干、蓝色浆果、黑刺莓、羽衣甘蓝、草莓一样,均富含抗氧化剂,且其含量仅次于李子干。这种抗氧化剂,对保持人体健康异常重要。因为人们身边环境并不平静,有多种射线和化学物质,使人体产生带电荷的自由基,这些自由基能杀死细胞,最终导致人的心脏等重要器官病变、记忆力减退。而菠菜中含有大量抗氧化剂,它能吸收有害的自由基从而使人保持健康。

【提示】
1、菠菜含有草酸,草酸与钙结合易形成草酸钙,它会影响人体对钙的吸收,因此,菠菜不能与含钙丰富的豆类、豆制品类以及木耳、虾米、海带、紫菜等食物同食,而应尽可能与蔬菜、水果等碱性食品同食,这样可促使草酸钙溶解排出,防止结石。电脑工作者、糖尿病人可常食,脾胃虚寒、腹泻、便溏者应少食,肾炎和肾结石患者不宜食。
2、营养与功效:菠菜不仅宜含β-胡萝卜素和铁,也是维生素B6、叶酸和钾的极佳来源,还富含酶,有滋阴润燥,通利肠胃,补血止血,泻火下气。对津液不足,肠胃失调口渴思饮,肠燥便秘以及肠结核、痔疮、贫血、便血、高血压等症,均有一定疗效。常吃菠菜,可以帮助人体维持正常视力和上皮细胞的健康,防止夜盲、增强抵抗传染病的能力。孕产妇经常食用菠菜,可调理脾胃功能,预防便秘。
3、选购:要挑选粗壮、叶大,无烂叶和萎叶、无虫害和无农药残留的鲜嫩菠菜,其中色翠绿的为佳品。
4、适用量:每餐约100克

三彩菠菜
【原料】菠菜300克,粉丝50克,海米30克,鸡蛋2个。
【调料】蒜末5克,盐3克,醋10克,香油、味精各少许。
准备:菠菜择洗干净,放入沸水中略烫,捞出过凉后切成长段;粉丝泡发后,剪成长段;海米泡发;鸡蛋磕入碗中,加少许盐打散。
【做法】
1、煎锅烧热,倒入油烧至五成热,倒入鸡蛋液,让蛋液在锅内摊开,待摊成蛋皮后,取出,切成丝。
2、炒锅烧热,倒入油烧热,炒香蒜末、海米,加入菠菜、粉丝、鸡蛋丝、盐、醋、香油、味精,翻炒均匀至熟即可。
【提示】
1、将菠菜先焯一下,可以去除部分草酸,再炒熟后就没有涩味了。
2、也可将菠菜、粉丝焯熟后,直接与鸡蛋丝、调料拌和在一起,菠菜过一下凉水颜色会更加翠绿。
【功效】菠菜性凉,有润燥、止渴、通肠胃、降血压、解酒毒等功效,在秋冬季节生长的菠菜呈深绿色,其营养价值更高。

番茄猪肝菠菜面
【原料】鸡蛋面120克、番茄1个、菠菜25克、猪肝60克
【调料】盐6克、胡椒粉3克
【做法】
1、猪肝洗净切成小片,菠菜洗净,番茄净切成小片;
2、锅中加油烧热下入猪肝、辣椒,炒熟盛出;
3、锅中加水烧开,下入面条,待面条熟后,再下入炒好的猪肝、放入菠菜、番茄,调入味即可。
【提示】猪肝要先放在水中泡一下才卫生。

上汤菠菜
【原料】菠菜9克、蒜10克、皮蛋1个、火腿丁5克、高汤300毫升
【调料】盐5克、味精2克、鸡精3克、油15克
【做法】
1、菠菜洗净切段,蒜切米。皮蛋切丁;
2、锅中注水烧开,放入菠菜段稍焯,捞出沥干水分;
3、锅中油烧热,放入蒜米炒香,加入菠菜及其他调料炒匀,加入高汤及皮蛋、火腿煮开即可。
【提示】蒜米不要炒焦了。

菠菜银雪鱼
【原料】冻银雪鱼200克、菠菜150克、西兰花100克、红萝卜150克、芝士30克
【调料】白酒2汤匙、盐3克、胡椒粉少许、奶油50克、牛油50克
1、将银雪鱼解冻洗净,菠菜洗净去头,切段焯水,西兰花切件焯水,红萝卜切角焯水;
2、热锅煮溶牛油,放入银雪鱼煎至金黄色上碟,将菠菜铺在银雪鱼上;
3、慢火煮溶牛油加入白酒、奶油煮开,放盐、胡椒粉拌匀,淋在银雪鱼上,放上芝士,放进微波炉加热2分钟即可。
【提示】菠菜要清洗干净,以免有泥沙残留。

十、虾

虾是海八珍之一,有着特殊的鲜味,在节肢动物中,虾和蟹是著名的美味。

虾,主要分为淡水虾和海水虾。我们常见的青虾、河虾等都是淡水虾;对虾、明虾、基围虾、琵琶虾、龙虾等都是海水虾。虾的肉质肥嫩鲜美,食之既无鱼腥味,又没有骨刺,老幼皆宜,备受青睐。虾的吃法多样,可制成多种美味佳肴。虾肉历来被认为既美味,又滋补壮阳之妙品。

【提示】
1、一般人均可食用,尤其适合儿童、孕妇及心血管病人。但是要注意,虾为发物,凡有慢性疾病者或在阴虚火旺时,不宜食虾。
2、选购:买虾的时候,要挑选虾体完整、甲壳密集、外壳清晰鲜明、肌肉紧实、身体有弹性,并且体表干燥洁净的。至于肉质疏松、颜色泛红、闻之有腥味的,则是不够新鲜的虾,不宜食用。一般来说,头部与身体连接紧密的,就比较新鲜。
3、适用量:每次约30克。

为十么选择虾肉

虾肉营养极为丰富,含蛋白质是鱼、蛋、奶的几倍到几十倍;还含有丰富的钾、碘、镁、磷等矿物质及维生素A、氨茶碱等成分,且其肉质和鱼一样松软,易消化,是孕产妇食用的营养佳品,对健康极有裨益,对身体虚弱以及病后需要调养的人虾肉是极好的食物。虾中含有丰富的镁,经常食用可以补充镁的不足。虾的通乳作用较强,并且富含磷、钙,对小儿、孕妇尤有补益功效。日本大阪大学的科学家最近发现,虾体内的虾青素有助于消除因时差反应而产生的“时差症”。虾皮有镇静作用,常用来治疗神经衰弱、植物神经功能紊乱诸症。尤其值得一提的是,孕产妇常食虾皮,可预防自身因缺钙所致的骨质疏松症;饭菜里放一些虾皮,对提高食欲和增强体质都很有好处。

虾肉营养与功效:虾肉具有味道鲜美、营养丰富的特点,其中钙的含量居各种动植物食品之冠,特别适宜于孕产妇食用,同时它还含有微量元素硒,能预防癌症。祖国医学认为,虾为补肾壮阳的佳品,对肾虚阳萎、早泄遗精、腰膝酸软、四肢无力、产后缺乳、皮肤溃疡、疮痈肿毒等症,有很好的防治作用。经常食虾,还可延年益寿。而虾皮和虾米中含有丰富的矿物质钙、磷、铁,其中,钙是人体骨骼的主要组成成分,只要每天能吃。

50克虾皮,就可以满足人体对钙质的需要;磷有促进骨骼、牙齿生长发育,加强人体新陈代谢的功能;铁可协助氧的运输,可预防缺铁性贫血;烟酸可促进皮肤神经健康,对舌炎、皮炎等症有防治作用,所以虾肉是孕产妇必吃的食品之一。

香菇虾仁杂米粥

【主料】杂米,香菇,燕麦片,虾仁
【配料】姜丝,青豆仁,香菜
【调料】白胡椒粉,盐
【做法】杂米一把,泡发切碎的香菇一把,燕麦片一把,放到锅里,加水适量,咕嘟咕嘟煮熟的时候,加切碎的虾仁,姜丝,白胡椒粉,青豆仁,香菜碎,盐,煮开即可。

腰果虾仁
【原料】腰果60克、虾仁50克、胡萝卜70克
【调料】味精3克、姜7克、盐6克
【做法】
1、胡萝卜洗净切成菱形片;
2、锅中加油烧热,下入胡萝卜片、虾仁炒香;
3、再加入炸好的腰果和所有调料炒匀即可。
【提示】炸腰果时两成油温即可。

虾仁扒豆腐
【原料】豆腐200克、虾150克
【调料】葱10克、姜3克、盐4克、味精3克、生抽6克、蚝油6克
【做法】
1、豆腐洗净切成大块,虾取虾仁备用;
2、锅中加油烧沸,下入豆腐块炸至金黄色后捞出;
3、锅中加油烧热,爆香姜、蒜,下入虾仁、高汤,再加入调味料,勾芡,淋在豆腐上即可。
【提示】虾仁可先用花雕酒和少许生粉腌渍一会,吃起来更嫩。

虾胶酿豆角
【原料】豆角150克、虾200克
【调料】盐4克、味精3克
【做法】
1、豆角洗净,放入沸水中煮软后,捞出打成结备用;
2、虾取肉,加入调味料打成虾胶,再酿入豆角结中;
3、将豆角结放入碗中,上锅蒸熟即可。
【提示】豆角要煮软一点,打结时才不会断。

日式炸虾
【做法】
1、把虾去壳和沙线,用淀粉,啤酒,盐和胡椒粉拌匀后待用.
2、把虾分别沾上一层干粉,然后裹上蛋液,最后再沾上一层面包糠后,起油锅用中温炸至金黄即可.
3、三种沾料:椒盐/番茄酱/沙拉酱.

豆腐鲜虾汤
【原料】布包豆腐3件,蟹肉、带子、鲜虾仁、斑肉、鲜草菇、白菌、菜远、红萝卜各约50克,蛋白1只量,生粉1汤匙,清水(或上汤)3杯,白酒1茶匙,胡椒粉、麻油、盐各适量。
【调料】盐、糖各4茶匙,胡椒粉、麻油适量。
【做法】
1、布包豆腐切骰仔形,用滚水浸热;白菌、菜远分别切指甲片大小,红萝卜切粒,鲜草菇去蒂切片;分别飞水。
2、带子、虾仁、斑腩分别用四分之一的调味料拌腌,飞水;蟹肉拣出蟹壳,用热水浸热。
3、白菌、鲜草菇、红萝卜、菜远用剩下的调味料加一茶匙盐煨至入味。
4、烧热镬,落油半汤匙,沾酒,加入豆腐、海鲜和菇、菜类,倒入清水(或汤)煲滚,用湿生粉埋芡,最后将搅匀的蛋白加入拌匀,落少许胡椒粉、麻油,盛于煲中即成。

十一、鸡肉

在我国,鸡肉是比较常见的肉类,鸡的品种很多,按用途可分为肉用型、蛋用型、肉蛋兼用型三种。优良品种有富贵鸡、九斤黄、寿光鸡、北京油鸡,狼山黑鸡、洛岛红鸡、澳洲黑鸡等。鸡肉的肉质细嫩,味道鲜美,适合多种烹调方法,并富有营养,有滋补养身的作用。鸡肉不但适于热炒、炖汤,而且是比较适合冷食凉拌的肉类。

【提示】
1、有动脉硬化、冠心病、高血脂、感冒等病症者要谨慎食用。鸡屁股是淋巴腺体集中的地方,含有多种病毒、致癌物质,所以不可食用。
2、鸡肉的营养与功效:中医认为:鸡肉性温,入脾、胃经。有温中益气、补精填髓、益五脏、补虚损的功效,可用于脾胃气虚、阳虚引起的乏力、胃脘隐痛、浮肿、产后乳少、虚弱头晕等症。对于肾精不足所致的小便频繁、耳聋、精少精冷等症也有很好的辅助疗效。现代研究认为:鸡肉营养丰富,是高蛋白、低脂肪的健康食品,其中氨基酸的组成与人体需要的十分接近,同时它所含有的脂肪酸多为不饱和脂肪酸,极易被人体吸收:含有的多种维生素、钙、磷、锌、铁、镁等成分,也是人体生长发育所必需的,特别适合妇女产后调补。
3、鸡肉含有丰富的蛋白质,为避免加重肾脏负担,尿毒症患者禁食。鸡肉性温,为避免助热,高烧患者及胃热嘈杂患者禁食。鸡肉中磷的含量较高,为了避免影响铁剂的吸收,服用铁剂时暂不要食用鸡肉。
4、选购:性别不同的鸡功效不同:雄性鸡肉,其性属阳,温补作用较强,比较适合阳虚气弱患者食用;雌性鸡肉属阴,适合产妇、年老体弱及久病体虚者食用。
5、适用量:每次约50克

产妇食用鸡肉的误区

1、高温油炸的鸡肉不仅热且极高,经常食用还极易患上乳腺癌,对胎儿的发育也有很大的影响。

2、鸡胸肉是整鸡中热量和脂肪含量最低的部位,常食用可以有效预防妊高征的发生。

3、吃鸡肉要去掉鸡皮,这样可以有效地减少脂肪和胆固醇的摄入。

田七蒸鸡
【原料】鸡500克、田七20克、酒适量
【调料】姜10克、盐3克、味精4克、老抽5克、蚝油6克
【提示】蒸家鸡应选用一斤左右的嫩鸡。
【做法】
1、将家鸡肉洗净砍成小块,田七洗净打碎;
2、鸡肉装入碗内,加入田七、酒和所有调味料腌渍入味;
3、再上锅蒸15分钟至熟即可。

爆人参鸡片
【原料】鸡肉300克、人参15克、葱6克、姜6克
【调料】盐6克、味精5克
【做法】1、鸡肉洗净切片,葱洗净切段,姜切成片;
2、锅中加油烧至三成热,下入鸡片划开,捞出沥油;
3、爆香姜、葱、人参,加入鸡片、调味料,炒匀即可
【提示】此菜可加适量清水,将人参烧出味。

宫保鸡丁
【原料】鸡肉300克、胡萝卜1条、黄瓜1条、干椒20克
调味料:姜5克、盐6克、味精3克、醋6克、糖8克、酱油3克、葱6克、蒜6克
【做法】1、将所有材料洗净切成小粒状;
2、锅中加水烧沸,下入切好的所有原料稍焯后,捞出;
3、锅中加油烧热,下入姜、蒜、干椒爆香后,再加入原材料,下入醋、糖、味精,炒匀即可。
【提示】此菜放醋即要起锅,以免挥发。

茄汁煎鸡扒(孕早期胎儿大脑及各器官发育)
【原料】鸡腿300克,洋葱、番茄各1个,生菜叶1块,甜茄汁50克。
鸡蛋1只,盐3克,糖2克,沙姜粉、胡椒粉各1克,面粉5克。
【做法】
1、将鸡腿去骨后放入碗中,腌料拌匀后倒入鸡腿内,腌10分钟。
2、把洋葱,番茄洗净,切片,放在碟边,生菜放在碟底。
3、烧镬,下油50克,放入鸡腿用中慢火煎熟,取起滤油,切块排入碟中,上面淋上甜茄汁即成。
【功效】鸡肉有补中益气,添精髓的作用。此菜能增进孕妇食欲,防病强身,有利于胎儿大脑及各器官的发育

杏仁熘鸡丁
【主料】雏鸽800克 杏仁100克 豌豆苗250克
【辅料】蘑菇(鲜蘑)50克 鸡蛋清25克
【调料】猪油(炼制)100克 料酒25克 盐5克 味精1克 胡椒粉1克 大葱10克 淀粉(豌豆)15克 香油15克。
【做法】
1、鸽子宰杀去净毛,从背脊骨开膛去内脏洗净,洗净后切成1.5厘米见方的丁,用鸡蛋清、适量的盐和湿淀粉20克(淀粉10克加水10克)调匀浆好,拌上一点香油。
2、杏仁用开水泡发,撕去皮,用少许盐腌一下。蘑菇切成同鸡丁一样大小的丁。豌豆苗摘洗干净。葱切成段。用汤100毫升、味精、胡椒粉、湿淀粉10克(淀粉5克加水5克)、香油和葱段兑成汁。
3、食用时,将猪油烧沸,下入杏仁炸焦酥捞出,另外,将锅烧热,猪油烧到五成热时,下入鸽丁,用筷子拨散滑熟后倒入漏勺内沥油,然后将鸽丁复倒入锅内,随即倒入兑汁和杏仁颠炒几下,装入盘内即成。
【提示】因有过油炸制过程,需准备熟猪油约500克。
【特点】菜品口感滑嫩清香,美味可口。

翡翠鸡羹-胃热便秘孕妇宜常食
【原料】青菜叶250克,鸡脯肉末50克,熟火腿末20克,鲜汤、精盐、味精、绍酒、湿淀粉、植物油各适量。
【做法】
1、青菜叶洗净,焯水,迅速放入冰水中过凉,捞入搅拌机搅碎,加适量水成青菜汁,鸡脯肉末加少许鲜汤调稀。
2、锅置火上,鲜汤烧沸,倒入青菜汁、鸡脯肉末稀糊,不断搅拌至烧沸,加精盐、味精、绍酒,湿淀粉勾芡,撒入熟火腿末,淋油即成。

凉拌五彩鸡丝-孕早期孕妇食谱
【原料】熟鸡脯肉150克,胡萝卜、金针菇、黄瓜各100克,红椒丝50克,精盐、味精、胡椒粉、白糖、麻油各适量。
【做法】
1、熟鸡脯肉撕成丝;胡萝卜、黄瓜分别洗净切成丝,加精盐略腌,金针菇洗净,与红椒丝一起焯熟。
2、所有原料放入碗中,加精盐、味精、胡椒粉、白糖拌入味,淋上麻油,即可装盘。

味极鸡翅-孕妇食谱
【原料】鸡翅膀150克。花生油500克(实耗油60克)、盐5克、鸡精粉3克、美极酱油15克、糯米粉10克、绍酒10克、胡椒粉少许。
【做法】
1、鸡翅膀洗净,砍去头节,留第二节和尾节相连。
2、鸡翅加入盐、鸡精粉、美极酱油、糯米粉、绍酒、胡椒粉,腌约20分钟。
3、烧锅下油,待油温120度时,下入原料,炸至金红至熟,捞起入碟即成。

伍元煲土鸡-孕妇食谱
【原料】鲜土鸡300克、红枣、莲子、枸札、桂元、茨实各10克、生姜10克。清水500克、盐10克、冰糖50克。
【做法
1、鸡砍成块,姜切片,五种配料洗干净。
2、煲注入清水,放入土鸡、生姜及五种配料,用中火煲40分钟。
3、后加入盐、冰糖再煲15分钟即成。

十二、鲫鱼

鲫鱼属鲤形目、鲤科、鲫属的一种。身体似鲤,但体较扁而高:头小,眼大,无须;下咽齿一行,侧扁;背鳍基部较长,背鳍、臀鳍均具有带锯齿的粗状硬刺,为广布、广适性的鱼类,遍及亚洲东部寒温带至亚热带的江河、湖泊、水库、池塘、稻田和水渠等水体,以水草丛生的浅水湖和池塘为多。鲫鱼对生态环境具有很强的适应能力,能耐低氧、耐寒,不论浅水、深水、流水、静水、清水、浊水甚至污水都能生长。

选择鲫鱼有道理

鲫鱼所含的蛋白质质优、齐全,容易消化吸收,是肝肾疾病、心脑血管疾病患者的良好蛋白质来源,经常食用,可补充营养,增强抗病能力。鲫鱼有健脾利湿、和中开胃、活血通络、温中下气之功效。对脾胃虚弱、水肿、溃疡、气管炎、哮喘、糖尿病有很好的滋补食疗作用。民间常给产后妇女炖食鲫鱼汤,既可以补虚,又有通乳催奶的作用。先天不足、后天失调,以及手术后、病后体虚形弱者,经常吃一些鲫鱼是很有益的。肝炎、肾炎、高血压、心脏病、慢性支气管炎等疾病的患者也可以经常食用,以补营养、增强抗病能力。鲫鱼子能补肝养目、鲫鱼脑有健脑益智的作用。

【提示】
1、一般人均可食用,尤适合老人、儿童、孕产妇及体虚者食用。
2、鲫鱼营养与功效:鲫鱼可补阴血、通血脉、补体虚、还有益气健脾、利水消肿、清热解毒、通络下乳、祛风湿病痛之功效。鲫鱼肉中富含极高的蛋白质,而且易于被人体所吸收,氨基酸含量也很高,所以对促进智力发育,降低胆固醇和血液粘稠度、预防心脑血管疾病具有明显的作用。鲫鱼油也有利于增强心血管功能,还能促进血液循环。鱼卵则可调中补气。
3、选购:要选择无腥臭味、鳞片完整的鲫鱼。
4、适用量:每次50克。

参芪烧鲫鱼
【原料】鲫鱼300克、人参3克、黄芪4克、冬菇6克
【调料】盐6克、味精4克、生姜8克、红油9克
【做法】
1、鲫鱼去鳞、去内脏洗净,在鱼身上打上十字花刀;
2、锅中加油烧至六成热,下入鱼炸至紧皮后捞出;
3、锅中加水适量,下入鲫鱼、黄芪、人参和所有调味料,烧入味即可。
【提示】炸鱼时不要炸得太久,要保持其嫩度。

什锦砂锅鱼
【原料】鲫鱼250克、猪肉150克、金针菇50克、鸡蛋1个、冬菇6克、芹菜5克
【调料】葱6克、姜5克、盐6克、味精3克
【做法】
1、鲫鱼去鳞在背上打花刀,猪肉切成小片,金针菇洗净,芹菜洗净切段;
2、锅中加油烧沸,将鱼过油后,捞出;
3、锅中加油,爆香姜、葱,下入肉片炒香,下入高汤、鱼、金针菇、芹菜和所有调料烧至入味,装入砂锅即可。
【提示】宰杀鲫鱼时,一定要洗尽鱼肚里的黑膜。

竹笋鲫鱼汤
【原料】竹笋200克、鲫鱼1条(约300克)
【调料】黄酒、姜丝、葱、盐、味精各适量
【做法】
1、鲫鱼去鳃留鳞,剖腹去内脏,加黄酒、姜丝,精盐拌匀;
2、炒锅置旺火上,下油,烧至八成热时,倒入竹笋加姜丝,加盐炒匀,加盖稍焖;
3、再倒入鲫鱼块同焖片刻,注入清水500毫升,烧开后,转用文火煮至熟透,调入味精,撒上葱花即可。
【提示】此汤特别适用于妇女产后体虚和营养不良。

荷包鲫鱼
【原料】鲫鱼、鸡蛋、西红柿、葱姜汁、盐、鸡精、白糖、生抽、香油、水淀粉、食用油、料酒。
【做法】
1、将鱼洗净去五脏剁成泥,加入料酒、盐、鸡精、白糖、生抽、葱姜汁、香油调成馅。
2、用鸡蛋液摊成蛋皮,逐个包上调好的鱼肉馅,用水淀粉糊好口,成荷包形。
3、点火倒油,待油四五成热时,逐个将蛋荷包放入锅中炸至金黄色捞出,摆放在用西红柿围好边的盘中即可。
【特点】颜色金黄、鲜香可口。

十三、香菇

香菇,又名香蕈、冬菇,是食用蘑菇中的优良品种,有“蘑菇皇后”的美称。香菇气味香鲜,营养丰富。相传明太祖朱元璋迁都南京时,文武百官纷纷进献珍品,丞相刘伯温却贡以山货香菇,开始众人皆贬其貌不扬,谁知朱元璋食后倍加赞赏,封为“山珍”之一。从此,江南一带盛行种植香菇。

为什么孕产妇必须吃香菇

香菇营养丰富,多吃能强身健体、增加对疾病的抵抗能力、促进胎儿的发育。营养学家对香菇进行了分析,发现香菇内有种一般蔬菜缺乏的物质,它经太阳紫外线照射后,会转化为维生素D,被人体利用后,对于增强人体抵抗疾病的能力起着重要的作用。香菇除了具有抗病毒活性的双链核糖核酸类以外,还有一种多糖类,它们是由7个分子以上的醛糖、酮糖通过糖苷键综合而成的多聚物。试验证明多糖类虽不直接杀伤病毒,但能通过增强免疫力来提高机体对病毒的抗击力,具有明显的抗肿瘤活性和调节机体免疫功能等生物作用。

【提示】
1、香菇可明显提高机体免疫力,还有补肝肾、健脾胃、益智安神、美容养颜之功效,是一种优质的健康食品,可以经常食用。
2、香菇营养与功效:香菇是一种高蛋白、低脂肪的“健康食品”,它富含18种氨基酸,其中人体所必需的8种氨基酸就占了7种,而且多属于L型氮基酸,活性高,易吸收。香菇中还含有30多种酶,有抑制血液中胆固醇升高和降低血压的作用。香菇中含有的干扰素诱生剂能抑制病毒的繁殖。香菇中有一种“泸过性病毒体”,能作为一种抗体阻止癌细胞的生长发育,对已突变的异常细胞也具有明显的抑制作用。香菇中含有的腺嘌呤,可降低胆固醇、预防心血管疾病和肝硬化。孕产妇经常食用能增强机体免疫力。
3、适合孕产妇的吃法:香菇的食用方法很多,可以单独食用,也可与鸡鸭鱼肉相配;可以通过炒、烧的方法烹调出美味的菜肴,也可通过煮、炖的方法做成鲜美可口的汤吃,其中最适合孕产妇的食用方法就是煲汤,不仅不会刺激胃肠道,还有利于营养物质的消化吸收。
4、选购:特别大的香菇多数是用激素催肥的,建议不要购买。
5、适用量:每次约2朵。

吃香菇有学问:

香菇营养丰富,肉质嫩滑、风味独特,按不同季节分为冬菇、秋菇和春菇,其中以冬菇最好;按不同质地又分为花菇、厚菇和薄菇,当中以花菇最好。优质的冬菇和花菇菇盖(又称菇伞)大且肉厚浑圆,盖边完整,色泽鲜明,气味香浓,菇柄切口粗圆,紧贴菇盖底部;冬菇菇盖表面少皱,花菇菇盖少裂纹。香菇基本上是干制品,水发后才能食用。因此,泡浸和清洗香菇要注意。

浸泡香菇不宜用冷水,因为香菇含有核酸分解酶,只有用80摄氏度的热水泡浸时,这种酶才能催化香菇中的核糖核酸,分解出具有香菇独特鲜味的5-乌苷酸。

水发后的香菇彻底洗去泥沙很关键。很多人在清洗发好的香菇时,喜欢用手抓洗,这样虽然表面洗净了,但菌褶里的泥沙并没有洗净这样在食用时会感到牙碜。另外,如果反复抓洗,不仅会使营养受到破坏,而且还容易损坏外观。

正确的方法是:在洗香菇时,用几根筷子或手在水中朝一个方向旋搅,这时香菇表面及菌褶部的泥沙会随着旋搅而落下来,反复旋搅几次,就能彻底把泥沙洗净。但要注意,不能朝相反的方向来回旋搅,否则沙粒不仅落不下来,而且已落下来的沙粒还会被反转的水流重新卷入到菌褶中。

香菇鸡粥
【原料】香菇50克、鸡腿1个、米75克
【调料】盐5克
【做法】
1、鸡腿洗净剁成块;
2、香菇用温水泡发,米洗净;
3、先将米放入煲中,加清水适量,煲开后,稍煮一会,再下入香菇、鸡块,煲成粥即可。
【提示】香菇用温水泡发后,才能洗得彻底干净。
香菇中含有多种人体必需的氨基酸,可以增强孕产妇的免疫力和抗病毒能力,无论对体内的胎儿还是对产后的身体恢复都有很大的帮助。

豌豆香菇拌豆腐
【原料】香菇200克、豆腐150克、新鲜豌豆100克
【调料】盐5克、味精3克、花椒油5克、生抽5克、香油7克
【做法】
1、香菇洗净与嫩豆腐一同切成小丁;
2、锅中倒入适量热水,烧开后将切好的嫩豆腐丁汆2分钟后,捞出,再下入香菇丁和新鲜豌豆汆水再取出用冷水冲凉,沥干水分后待用;
3、汆好的豌豆、香菇、豆腐加上所有调味料和鲜鸡上汤拌匀即可。
【提示】因豆腐很嫩,拌时动作要轻一点,否则易碎,影响口感。

芹菜炒香菇
【原料】芹菜300克、香菇150克
【调料】香葱6克、盐6克、味精3克
【做法】
1、芹菜洗净切成段,香菇泡发后切成丝;
2、锅中加水烧沸,下入芹菜段和香菇丝焯水后,捞出;
3、锅放置火上,下油加热,加入芹菜、香菇丝和调料炒匀即可。
【提示】经常食用这道菜能起到降低血液中胆固醇含量的作用,可有效预防孕产妇心血管病的发生。

香菇番茄养颜粥
【原料】大米半杯,鲜香菇两朵,番茄半个,水4杯,盐1小匙。(香菇洗净去蒂切成薄片,番茄洗净去皮切成小块备用)
【做法】米淘净后,放入砂锅内加入水大火煮开,然后转小火煮20分钟。备好的香菇片和番茄在这时加入,再共同小火煮15分钟,加盐调味即可。
【功效】这款粥可以抗衰老,防癌,养颜美容。大家都来尝尝吧……味道也赞!

十四、乌鸡

乌鸡又名泰和鸡,乌鸡属雉科动物,是我国特有的具有极高药用食疗价值的珍禽。乌鸡发源于江西泰和县武山脚下的汪坡村,已有数百年的历史,是驰名中外的一个优良品种。1915年,乌鸡以其特有的“十全特征”,在美洲巴拿马万国博览会上受到各国朋友的好评,被定为“观赏鸡”。

为什么孕产妇要多吃乌鸡

1、乌鸡含有丰富的维生素A和矿物质。乌鸡的维生素A含量是鳗鱼的10倍。维生素A是保护皮肤的良药,具有卓越的抗血酸功能。动物实验证明,维生素A的化合物具有防癌的效果。乌鸡的铁比菠菜的含量高10倍,有专家指出,动物性铁和锌类矿物质比植物性矿物质的吸收率高2倍。

2、乌鸡是低脂肪、低糖的碱性食品:乌鸡的质量分析数据表明:蛋白质占60%以上,脂肪则只占20%。这种低脂肪比率可与大豆及藻类媲美。数据还显示,其含糖量也不高,是担心肥胖者以及患糖尿病等多种成人病的患者可以放心食用的食品。乌鸡又是碱性食品。由于血液中的胆固醇以及中性脂肪、糖、尿酸等物质的量的增加,从而引起动脉硬化、高血压、糖尿病、痛风等各种成人疾病,而食用碱性食品的乌鸡会降低血液中的胆固醇和中性脂肪,清洁血液,可预防孕产妇妊高征。

3、乌鸡含有人体不可缺少的赖氨酸、蛋氨酸和组氨酸,有相当高的滋补药用价值,特别是富含极高滋补药用价值的黑色素,有滋阴、补肾、养血、添精、益肝、退热、补虚作用,能调节人体免疫功能和抗衰老,自古享有“药鸡”之称。

4、对产后亏虚、乳汁不足及气血亏虚引起的月经不调、子宫虚寒、行经腹痛、崩漏带下、身体瘦弱等症,均有很好的疗效。

【提示】
1、乌鸡虽然营养丰富,但多食能生痰助火、生热动风,故体肥、患严重皮肤疾病者宜少食或忌食,患严重外感疾患时也不宜食用,同时还应忌辛辣油腻及烟酒等。
2、乌鸡营养与功效:中医认为:乌鸡气味甘、微温、无毒,有补中止痛、滋补肝肾、益气补血、滋阴清热、调经活血、止崩治带等功效,特别是对妇女的气虚、血虚、脾虚、肾虚等症以及小儿生长发育迟缓、妇女更年期综合征等尤为有效。现代医学研究认为乌鸡含有人体不可缺少的赖氨酸、蛋氨酸和组氨酸,能调节人体免疫功能和抗衰老。
3、选购:骨色和肉色都是黑色的为佳品。
4、适用量:每次约100克

桂圆黑枣炖乌鸡

【原料】乌鸡350克、桂圆20克、黑枣15克、生姜10克
【调料】盐3克、味精2克、鸡精3克
【做法】
1、鸡洗净切成小块,黑枣洗净,生姜切片;
2、将乌鸡块放入沸水中汆去血水;
3.再将乌鸡块、桂圆、黑枣、姜片一起装入炖盅中,下入调味料炖1小时至熟即可。
【提示】桂圆不宜放得过多,以免太甜。

枸杞汽锅鸡
【原料】枸杞20克、乌鸡100克、红枣10粒、生姜5克
【调料】盐5克、鸡精粉5克、味精2克、花雕酒10克
【做法】
1、乌鸡洗净斩块,枸杞洗净泡发,生姜洗净切片;
2、锅上火,注入适量水烧开,放乌鸡块焯烫,捞出沥水;
3、将所有材料和调味料放入盅内,入蒸锅蒸30分钟,至乌鸡熟烂入味即可食用。
【提示】蒸的时间要长才能入味。

封乌骨鸡汤
【原料】乌骨鸡1只,姜片、党参各适量
【调料】盐、味精各少许
【做法】
1、乌骨鸡洗净后,斩成大块过水备用;
2、在蒸盅底放入姜片、党参,再将乌骨鸡放入笼内蒸60分钟;
3、待之酥烂后,按个人口味调入盐、味精即可。
【特点】肉香、汤鲜、味美。

补气益血-红枣白果炖乌骨鸡
【原料】乌骨鸡1只,鸡枣50克,白果50克,姜、葱、盐、味精料酒少许。
【制作方法】将白毛乌骨鸡宰杀去内脏洗净,放入大锅中,放水500克,红枣、去壳白果、生姜块、葱结、料酒等,用旺火烧沸后撇去浮沫,改用小火长时间炖烧(约1小时),至鸡肉骨能脱开,加入盐、味精、拣去葱、姜即成。
【操作要领】乌骨鸡不宜腹部开膛。烹调时方能保持皮肉收缩一致。
【食疗功效】乌骨鸡具有补肾强肝、补气益血等功效。含有激素和紫色素,对人体血细胞和血红蛋白有一定增强作用,能治疗妇女绝经期体弱及月经不调等症。红枣有补脾和胃、益气生津、养血安神的功效,特别适合于绝经期的妇女心悸、失眠、多梦等症状。
【特点】鸡尾部不宜食用。

十五、猪蹄


猪蹄又叫猪脚、猪手,含有丰富的胶原蛋白质,脂肪含量比肥肉低。近年在对衰老原因的研究中发现,人体中胶原蛋白质缺乏,是导致衰老的一个重要因素。猪蹄能防治皮肤干瘪起皱,能增强皮肤弹性和韧性,对延缓衰老具有特殊意义。为此,人们把猪蹄称为“美容食品”和“类似于熊掌的美味佳肴”。

【提示】
1、猪蹄中脂肪含量较高,慢性肝炎、胆囊炎、胆结石等患者不宜食用。
2、猪蹄有安神的作用:猪蹄中的胶原蛋白由众多的氨基酸组成,而每三个氨基酸中有一个甘氨酸。食入猪蹄后,在人体小肠中胶原蛋白可被消化为大量甘氨蛋白酸,这些氨酸不仅能在人体内参与合成胶原,而且它在大脑细胞中是一种中枢神经抑制性递质,能产生对中枢神经的镇静作用。因此,食用猪蹄有利于减轻中枢神经过度兴奋,对焦虑状态及神经衰弱、失眠等也有改善作用。另外,甘氨酸也存在于人体脊髓的中间神经元之中,当中间神经元遭受破坏时,补给甘氨酸是必要的。甘氨酸能够抑制脊髓运动神经元和中间神经元的兴奋性,并可引起脊髓神经元的超级化。所以,食用富含甘氨酸的猪蹄对调整正常的次神经元的功能活动有积极作用。由于猪蹄中所含的甘氨酸对中枢神经有镇静作用,人们还发现,有的人时常小腿抽筋或麻木,还有某些药物起的痉挛现象,常吃猪蹄汤也有一定治疗和缓解作用,对孕产妇来说猪蹄是一种营养健康的食品。
3、猪蹄的营养与功效:身价不菲的熊掌常常让我们普通的消费者望其兴叹,廉价的猪蹄却是我们所熟悉的日常美食,而人们却常常对廉价的猪蹄不屑一顾,其实猪蹄的营养价值并不亚于熊掌。猪蹄含有大量胶原蛋白和少量的脂肪、碳水化合物,经常食用,可有效地防治肌营养障碍,对消化道出血等失血性疾病有一定疗效,并可改善全身的微循环,从而使冠心病和缺血性脑病得以改善。猪蹄汤还具有催乳作用,对哺乳期妇女能起到催乳和美容的双重作用。
4、选购:要选择脂肪洁白、肉色红润,无异味的新鲜猪蹄。尽量选择前蹄。
5、适用量:每次约100克

萝卜干蜜枣猪蹄汤
【原料】萝卜干30克、猪蹄600克、蜜枣5只
【调料】盐5克
【做法】
1、萝卜干浸泡1小时,洗净切块,蜜枣洗净;
2、猪蹄斩件,洗净,飞水。烧锅,将猪蹄干爆5分钟;
3.将清水2000克放入瓦煲内,煮沸后加入以上用料,武火煲滚后,改用文火煲3小时,加盐调味。
【功效】清肠润燥通便,用于肺燥或热病后口干、咳嗽、大便秘结者。

驰名猪手
【原料】猪手650克,红椒2个,葱、姜、蒜各10克
【调料】茴香、桂皮、酱油、料酒、盐、糖、鸡粉各适量
【做法】
1、将猪手烧毛刮净洗好待用;
2、把猪手放入高压锅内,加以上香料、调味料,压制至酥烂;
3、锅中注入适量色拉油烧热,放入猪手炸至金黄即可
【特点】造型美观,香酥味鲜。

酱猪手
【原料】猪手500克、香菜少许、葱3克
【调料】盐5克,味精3克,酱油3克,白糖5克,八角、桂皮、茴香各少许
【做法】
1、将所有调味料制成卤水,下入洗净的猪手卤至表皮红亮后,捞出;
2、将卤好的猪手斩成大块,香菜洗净后切碎,葱洗净切花;
3、锅上火,下油烧热,下入卤好的猪手块稍炒收汁后,下入香菜末和葱花炒匀即可。
【提示】猪手不可卤太久,以免肉太烂了。

卤猪蹄
【原料】猪蹄450克,花生38克,香料1包,香菜少许。味精1/6茶匙,冰糖19克,酱油1大匙,海山酱1/4茶匙。
【做法】
1、猪蹄切块后,用水烫过取出。
2、将猪蹄、料、花生及香料一同用大火煮15分钟。
3、煮好的卤猪蹄放入大碗,上置香菜点缀。
【提示】海山酱是一种甜辣且带五香味的酱料,其原料大多是五香料、糖、醋、辣椒酱、淀粉等。

十六、牛奶

牛奶是人们日常生活中喜爱的饮品之一。每年5月的第三个星期二,是“国际牛奶日”。喝牛奶的好处如今已越来越被大众所认识。牛奶中含有丰富的蛋白质,包括人体生长发育所需的全部氨基酸,消化率高达98%,是其他食物无法比拟的。

【提示】
1、并不是所有人都适合饮用牛奶,若饮用牛奶有不良反应,可用酸奶或豆浆代替。建议不要空腹饮用牛奶,应配合面包、蛋糕、点心等,有利于吸收。
2、营养与功效:乳是哺乳动物出生后赖以生存发育的唯一食物,它含有适合其幼子发育所必需的全部营养素。营养学家认为,在人类食物中,牛奶是最接近完善的食品。中医认为:牛奶味甘、性微寒,具有润肺润肠通便的作用。明代大医学家李时珍在《本草纲目》中对牛奶进行了详细的记载:“牛乳可以治反胃,补益劳损、润大肠、治气痢、除黄疸。”现代医学研究认为,牛奶脂肪球颗粒小,呈高度乳化状态,易于消化吸收,而且胆固醇含量少,对中老年人,女性尤为适宜。同时,牛奶中存在多种免疫球蛋白,能增加人体免疫力,经常饮用还可以预防孕产妇缺钙。
3、选购:建议选购盒装,品质有保证的牛奶。
4、适用量:每天250毫升

★ 孕产妇饮用牛奶时的注意事项:
1、不可空腹喝牛奶。最好喝牛奶前吃点东西或边吃食物边饮用,以降低乳糖的浓度,利于营养成分的吸收。
2、避免与茶水同饮。乳糖中含有丰富的钙离子,茶叶中含有丰富的鞣酸会阻碍钙离子的吸收。
3、不宜采用铜器加热。铜能加速对维生素C的破坏,并对牛奶中发生的化学反应具有催化作用,因而会加速营养成分的损失。
4、冲调奶粉的水温控制在40~50度为宜,过高会破坏牛奶中的奶蛋白等营养物质。
5、牛奶忌与含植酸的食物(如菠菜)同食,以免影响人体对钙的吸收。

喝牛奶有学问

牛奶除不含膳食纤维外,几乎含有人体所需的各种营养物质,其蛋白质含量为3.5%~4%,脂肪含量为3%~4%,碳水化合物为4%~6%,并且牛奶中钙、磷、钾等微量元素含量也极丰富。

牛奶蛋白质的组成以酪蛋白为主,其次为乳蛋白、乳球蛋白、血清白蛋白、免疫球蛋白和酶等,能有效地供应人体之必需。它的生理价值可与蛋类相媲美,是赖氨酸、蛋氨酸含量较高的优质蛋白,补充了各类蛋白质氨基酸组成的不足。

牛奶的脂肪颗粒很小,呈高度分散状态,因而消化吸收率高,乳脂中还含有亚油酸、卵磷脂及少量胆固醇。因为牛奶中胆固醇含量不高,且其中含有的乳清酸还可降低血清胆固醉,因而,高血脂、心脑血管病患者适量喝奶,不会加重病情。

牛奶中的碳水化合物主要为乳糖。乳糖有调节胃酸,促进胃肠蠕动和消化腺分泌的作用,并可促进乳酸杆菌的繁殖,抑制病菌及腐败菌的生长,有利于肠道内正常菌群的活动与繁殖。但是患有慢性消化道溃疡、慢性肠炎或胃肠功能紊乱的中老年人,对乳糖的耐受性较差,容易引起腹泻,所以他们不宜多喝牛奶。

牛奶中磷、钾等微量元素含量丰富,每升牛奶可提供1200mg的钙,且极易被人体吸收利用,更少胃肠道刺激,并能有效地维持人体酸碱的平衡,是孕产妇的最佳饮品。

牛奶炒蛋清
【原料】鲜牛奶150毫升、鸡蛋清200克、熟火腿末5克
【调料】盐5克、味精3克、淀粉2克
【做法】
1、将鲜牛奶倒入碗内,加入鸡蛋清、盐、味精、淀粉,用筷子搅拌匀;
2、净锅上火,用花生油滑锅,倒牛奶蛋清入锅拌炒;
3、炒至刚断生,呈浓缩状,出锅装碟,撒火腿末围边即可。
【特点】此菜具健脾生肌、补肺润肤、补养气血之功效,特别适合孕妇产前调补。

锦绣炒鲜奶
【原料】河粉150克、鲜奶80毫升、鸡蛋2个
【调料】盐6克
【做法】
1、鸡蛋取蛋清同牛奶一起拌匀;
2、锅中油烧热,下入蛋清,鲜奶,炒熟后盛出;
3、河粉泡发后,下入油锅炸至起泡后捞出,将炒好的牛奶、蛋清放置于河粉上即可。
【提示】炸河粉时,油温要适中.以免过于油腻。

牛奶炖花生
【原料】花生米100克、枸杞子20克、银耳30克、牛奶1500毫升
【调料】冰糖适量
1、将银耳、枸杞子、花生米洗净;
2、锅上火,放入牛奶,加入银耳、枸杞子、花生米,煮至花生米烂熟;
3、调入冰糖即可。
【特点】花生米酥烂,汤奶味浓厚,略有甜味。

十七、豆浆

豆浆是我国人民喜爱的饮品,又是一种老少皆宜的营养食品。在欧美享有“植物奶”的美誉。豆浆含有丰富的植物蛋白和磷脂,还含有维生素B1,B2和烟酸。此外豆浆还含有铁、钙等矿物质,尤其是其所含的钙,虽不及豆腐,但比其他任何乳类都高,非常适合孕产妇饮用。

喝豆浆有好处

鲜豆浆被我国营养学家推荐为防治高血脂、高血压、动脉硬化等疾病的理想食品。多喝豆浆可预防妊高征的发生。饮用鲜豆浆可防治缺铁性贫血。豆浆对于贫血病人的调养作用比牛奶要强。以喝熟豆浆的方式补充植物蛋白可以使人的抗病能力增强,从而达到抗癌和保健作用。长期坚持饮用豆浆能防治气喘病。中老年妇女饮用豆浆,能调节内分泌系统,减轻并改善更年期症状,促进体态健美和防止衰老。青年女性常喝豆浆,则能减少面部青春痘、暗疮的发生;孕产妇常喝豆浆,使皮肤白晰润泽容光焕发。

【提示】
1、豆浆用大火煮沸腾后,改以文火熬煮5分种左右,彻底煮熟煮透。
2、任何人均适宜食用,老人、女人、婴幼儿、糖尿病患者更宜食用。要注意,生豆浆饮用后易发生恶心、呕吐、腹泻等中毒症状。
3、豆浆的营养与功效:中医认为:豆浆性平味甘,有长肌肤、益颜色、填骨髓、加气力、解诸毒、补体虚等作用。现代医学研究认为,常饮豆浆可维持正常的营养平衡,全面调节内分泌系统,降低血压、血脂,减轻心血管负担,增加心脏活力,优化血液循环,保护心血管,并有平补肝肾、抗癌、增强免疫力等功效,是心血管的保护神,特别适合女士饮用。
4、选购:可以自制,建议买袋装豆浆。
5、适用量:每次250毫升

翠塘虾仁豆浆
【原料】鸡蛋3个、浓豆浆500克、虾仁50克、芥蓝50克、胡萝卜50克、玉米粒1匙
【调料】盐5克、鸡精10克、绍酒15克、生粉20克、油50克
【提示】浓豆浆勾芡时要略厚。
【做法】
1、将芥蓝、胡萝卜洗净切片,同虾仁粒一起过水备用;
2、将浓豆浆倒入锅中,放入搅匀的鸡蛋液,加入调味料煮沸,勾芡后盛入盘中;
3、锅洗净,加入已过水的原料,加水放入调味料煮熟,勾玻璃芡后盛入盘即可。

酱油黑豆浆
【原料】不加糖黑豆浆一碗、油条1根、榨菜末3大匙、虾皮2小匙、葱花少许
【调料】食用油1小匙,香油少许
【做法】
1、将黑豆浆烧开备用;
2、油条剪小段与榨菜末、虾皮、葱花、酱油、香油放入小碗中;
3、将黑豆浆冲入碗中拌匀即成。

豆浆炖羊肉
【原料】羊肉片500克、生淮山200克、豆浆500毫升
【调料】油、盐、姜各少许
【做法】
1、将淮山药去皮切片,羊肉洗净切成片;
2、将淮山、羊肉和豆浆一起倒入锅中,加清水适量,再加入油、盐、姜,上火炖2小时;
3、再调入盐即可。

十八、猪血

猪血中含有人体不可缺少的无机盐,如钠、钙、磷、钾、锌、铜、铁等,特别是猪血含铁丰富,每百克中含铁量45毫克比猪肝几乎高2倍(猪肝每百克含铁25毫克),比鲤鱼高20倍,比牛肉高22倍。铁是造血所必需的重要物质,其有良好的补血功能。因此,妇女分娩后膳食中要常有猪血,既防治缺铁性贫血,又增补营养,对身体大有裨益。

【提示】
1、猪血与海带同食会引起便秘;与黄豆同食可导致气滞;胃下垂、痢疾、腹泻等疾病患者不要食用猪血,防止病情加重。
2、猪血营养与功效:猪血素有“液态肉”之称,它的蛋白质含量略高于瘦猪肉,所含氨基酸的比例与人体中氨基酸的比例接近,极易被消化、吸收。国内外专家近年来的调查研究发现,猪血是一种食疗价值很高的食品,酌量食用猪血,可起到防病、治病和保健的功效。中医认为:猪血味咸性平,无毒。现代医学研究认为,人体所必需的8种氨基酸猪血全都具备,而且还含有铁、铜、锌、锰、钨、钴、钠、磷、钾、铬、硅、钙等多种人体必需的微量元素。
3、选购:猪血在收集的过程中非常容易被污染,因此最好是购买经过灭菌加工的盒装猪血。
4、孕妇适用量:每次50克

红白豆腐
【原料】豆腐150克、猪血150克、红椒1个、葱20克、生姜5克
【调料】盐6克、味精3克
【做法】
1、豆腐、猪血切成小块,辣椒、生姜切片;
2.锅中加水烧开,下入猪血、豆腐焯水后,捞出;
3.将葱、姜、辣椒片下入油锅中爆香后,再下入猪血、豆腐稍炒,加入适量清水焖熟后,调味即可。
【提示】猪血味咸性平、无毒,有生血、解毒之功效;豆腐富含大豆蛋白和卵磷脂,能保护血管、降低血脂、降低乳腺癌的发病率,同时还有益于胎儿神经、血管、大脑的发育。这道菜营养丰富,能有效补充孕产妇所缺失的铁和血,同时能保护心血管,建议每周食用2~3次。

韭菜花烧猪红
【原料】韭菜花100克、猪红150克、姜1块、红椒1个、蒜10克
【调料】油15克、辣椒酱30克、豆瓣酱20克、盐5克、味精2克、鸡精2克、上汤200克
【做法】
1、猪红切块,韭菜花切段,姜切片,蒜去皮切片,红椒切块;
2、锅中水烧开放入猪红焯烫,捞出沥水;
3、油烧热,爆香蒜、姜、红椒、加入猪红、上汤及调味料煮入味,再加入韭菜花即可。
【特点】蒜要先入锅炸香。

竹笋炒血豆腐
【原料】血豆腐200克、竹笋100克
【调料】酱油5克、料酒10克、葱花10克、水淀粉适量、食盐适量
【做法】
1、血豆腐切成小块,竹笋去皮洗净,切片;
2.血豆腐、竹笋一起于锅中焯水待用;
3、炒锅上火,注入色拉油烧热,下葱花炝锅,加入竹笋、血豆腐、料酒、酱油、食盐翻炒至熟;最后下水淀粉勾芡,炒几下即可。
【提示】该菜特别适合于产后贫血患者,可补血养血,润肤抗皱。

绿波猪血汤
【原料】菠菜3棵,猪血100克。
【调料】葱段10克,盐、香油各适量。
【做法】
1、菠菜择去黄叶,洗净后切段;猪血洗净后切块。
2、锅置火上,放入适量香油,炒香葱段后放入适量开水,大火煮开。
3、将猪血放入锅中,煮至水再次滚沸,加入菠菜段、盐,煮至菠菜变色即可。
【小贴士】一招鲜:准备一锅水,烧开后,将菠菜放入开水中焯一会儿,2~3分钟就可以了。因为:菠菜中含有草酸,它会有碍机体对钙的吸收,经过这样的处理,能去除菠菜中的草酸,涩味也被去除了。
口味翻新:变换口味主要在于变换调味品和搭配的辅料,加些虾皮就有海鲜味道,滴几滴辣椒油又变成辣味汤,还可以放蚝油、鱼露等南方调味品丰富口味。
【功效】猪血、菠菜都是补血的食材,其中原产于高加索的菠菜,性甘、冷,具有下气、润肠、助消化等功能,女性因生理特性普遍存在贫血的症状,多喝菠菜猪血汤,对补血、明目、润燥都有好处,尤其能补充体内铁质含量。

酸菜炖猪血
【原料】猪血,酸菜,香菜,葱姜蒜,调味料。
【做法】
1、猪血煮熟,切块。水烧热,但不要烧开,80摄氏度左右即可,把猪血放入锅里,用小火慢慢煨熟。
2、酸菜切丝。
3、香菜切段,梗叶分开。
4、葱切段,姜切片,蒜切蒜碎。
5、炒锅烧热油,姜片爆香,然后捡出姜片丢掉。再用蒜碎爆香,然后加入猪血和酸菜一起翻炒,加一点水或者高汤煮几分钟。
6、调好味道之后加入香菜梗和葱段再煮几分钟,然后关火。
7、香菜叶入锅焖一下即可装盘。