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When you are pregnant, eating a healthy diet is more important than ever. Everything that you eat or drink will affect your baby's development. Also, a healthy diet will help you maintain your health as well as develop your uterus and prepare your breasts for breastfeeding. The following subjects are covered in this section. Scroll down to read more or click on one of the topics to "go there" directly.

What is a healthy diet for pregnant women?

While you do not need to "eat for two" in terms of the amount of food you consume, you do need to make smart choices to benefit both you and your baby. If you ate healthy before you got pregnant, you will not need to alter your diet by much. If  you were not the healthiest eater before your pregnancy, it is not too late to make some changes now to make sure your fetus gets all of the nutrients necessary to develop into a healthy baby. 

To ensure that you eat a healthy diet during your pregnancy, you can follow the Food Guide Pyramid for Pregnant Women. It is recommended that you eat 6-11 servings of bread, rice, pasta, and other whole grain  products every day. Eat 3-5 vegetables a day to help get the right amount of vitamins and minerals. Also, you should be having 2-4 servings of fruit each day. Try to eat 3 servings of high protein foods, such as beans, meat, tofu, and nuts. To get enough calcium and other important nutrients, have 3-4 servings of dairy products. Fats, oils, and sweets should be eaten sparingly. 

The "food pyramid" for pregnant women: Eat more of the foods on the bottom; breads, cereals and grains, lots of fruits &vegetables as well as additional dairy and iron. Eat less sugary foods, fats and meats found at the top! 

How much is in a serving?

Serving sizes vary for different types of food. The following table shows what counts as a serving for foods from each food group.

 


Bread, Cereal, Rice, and Pasta Groups 
Vegetable Group
Fruit Group 
Milk, Yogurt, and Cheese Group 
Meat, Poultry, Fish, Dry Beans, Eggs, and Nuts Group 
Fats, Oils, and Sweets Group 
 
 
1 slice of bread  
1 tortilla  
1/2 bagel  
3/4 cup plain crackers  
1/2 English muffin  
1/2 hamburger roll   
1/2 cup cooked rice, pasta, or cereal  
1 ounce ready-to-eat cereal
1/2 cup chopped raw or cooked vegetables  
1 cup raw, leafy vegetables  
3/4 cup vegetable juice  
10 French fries
1 piece of fruit (medium)  
3/4 cup fruit juice  
1/2 cup chopped fruit  
1/4 cup dried fruit
1 cup milk  
1 cup yogurt  
1 1/2 ounces natural cheese  
2 ounces processed  cheese  
1 cup frozen yogurt  
1 1/2 cups ice cream
2 1/2 to 3 ounces cooked meat, poultry, or fish  
1 1/2 cup cooked beans  
2-3 eggs 
 
use sparingly


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What specific requirements do I need during my pregnancy?

By taking your prenatal vitamins and following the Food Guide Pyramid for Pregnant Women, you will satisfy all of your nutritional and caloric requirements. The table below displays what your requirements are and why they are necessary. 

Daily Pregnancy Requirement 
Why You and Your Baby Need this Nutrient/Food 
Food Sources for this Requirement 
2500 calories
(*see below)
  • provides energy for the fetus to develop
  • all foods and drinks (except water) 
  • avoid foods and drinks with "empty" calories (little or no nutritional value) like pop, sweets, and coffee
  • 60 grams of protein 
  • helps fetal tissue to grow
  • helps develop your breasts and uterus
  • increases blood supply
  • aids the growth and development of the placenta
  • maximizes fetal brain development
  • milk
  • cheese
  • eggs
  • meat, fish, and poultry
  • beans
  • nuts
  • 1200 mg of calcium 
  • helps the development and formation of the fetal skeleton
  • aids the development of the baby's tooth buds

  •  
  • milk
  • yogurt
  • cheese
  • whole grains
  • leafy vegetables
  • egg yolk
  • 2 servings of vitamin C rich foods 
  • heals wounds
  • repairs tissues
  • develops teeth and bones
  • assists various other maternal and fetal metabolic processes
  • citrus fruits and juices
  • tomatoes
  • strawberries
  • melons
  • peppers
  • potatoes
  • 400 mg of
    folic acid 
  • significantly decreases the risk of your baby being born with neural tube defects like spina bifida
  • dark green leafy vegetables
  • citrus fruits and juices
  • fortified breads and cereals
  • whole grains
  • liver
  • dried beans and peas
  • 8 glasses of fluids 
  • helps build the fetus's cells
  • develops the circulatory system
  • helps deliver nutrients to the fetus
  • assists with the excretion of wastes
  • helps prevent dry skin
  • reduces risk of urinary tract infection
  • water 
  • fruit juice 
  • vegetable juice
  • 30 mg of iron 
  • increases maternal blood volume
  • prevents anemia
  • green leafy vegetables
  • fortified breads and cereals
  • meat, fish, and poultry
  • beans
  • nuts
  • eggs

  • *2500 calories is the recommended daily caloric intake for active women.  It is also the recommended intake for women in their 2nd and 3rd trimesters of pregnancy (the last 6 months).  If you are unsure what your caloric intake should be, relative to your activity level, be sure to speak to your health care provider about what's right for you.

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    What types of food should I eat to help with the discomforts of pregnancy?

    Your diet affects the growth and development of your baby and your health during your pregnancy. Use the above chart to help you determine some of the specific dietary requirements during pregnancy. This section recommends foods that help with many of the discomforts of pregnancy. 

    Constipation: This common problem can be avoided or helped by eating a diet rich in fiber and by drinking lots of water. Eat a lot of fresh fruits and vegetables as well as whole grain breads and cereals to increase the amount of fiber in your diet. Keep a water bottle with you throughout the day to help you drink the recommended eight 8 ounce glasses every day. Prune juice is a quick and simple remedy for constipation. Click here for more on relieving the discomforts of constipation. 

    Indigestion: To help prevent or relieve indigestion, try eating 5 or 6 small meals throughout the day instead of 2 or 3 larger ones. Avoid drinking large amounts of fluids with your meals. Avoid gas-producing foods, such as beans or broccoli. Also avoid spicy or greasy foods. Click here for more on relieving the discomforts of indigestion. 

    Morning Sickness: Feelings of nausea may be relieved by eating low-fat, high carbohydrate snacks like dry toast, plain crackers, or cereal. High protein foods also help. Some women find relief from drinking ginger ale or ginger tea and by eating ginger snap cookies. Eating small, frequent meals is often the best remedy. Keep snacks with you and next to your bed so that you can keep a small amount of food in your system to help ward off nausea. Drink fluids between meals instead of with your meals. Click here for more on relieving the discomforts of morning sickness.

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    What types of food should I avoid during my pregnancy?

    Alcohol:

    Researchers have not been able to determine a risk-free level of alcohol intake during pregnancy. It is best to not drink any alcohol during your pregnancy to be sure your baby will not develop Fetal Alcohol Syndrome (FAS), the most common cause of mental retardation in babies. Babies with FAS have permanent mental retardation and behavioral problems. If you have been drinking during your pregnancy, it is not too late to quit. Talk with your health care provider if you need help with quitting. 

    "Empty" calories: Food and drinks which have little or no nutritional value should be consumed in limited amounts. These include pop, candy, and other items high in sugar. Eating too many "empty calories" instead of nutritious foods will lead to unnecessary weight gain and will not contribute to your baby's development.

    Fish: Large fish may be contaminated with mercury so you should avoid swordfish, shark, and marlin and limit the amount of tuna you eat to no more than 1/2 pound per week. Freshwater fish may be contaminated with pesticides and other toxins. Because these toxins usually accumulate in fat, stick with low-fat fish and trim the fat off the fish you eat. 

    Soft, unpasteurized cheese: This type of cheese (for example, Brie or Camembert) can harbor bacteria and are best avoided during your pregnancy. 

    Raw eggs: Avoid foods with raw eggs such as cookie or pancake batter, Caesar salad dressing, and homemade eggnog, to decrease your exposure to bacteria. 

    Undercooked or raw meat: It is wise to steer clear from meat, poultry, and fish that has not been thoroughly cooked, so that you and your fetus are not exposed to harmful bacteria. 

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    How much weight should I gain?  
    (see also "Pregnancy and Weight Gain" by clicking here)  

    Eating for two does not mean eating twice the amount of food you ate before you got pregnant. In general, a woman should consume an extra 300 calories per day during the last six months of pregnancy. This usually works out to about 2500 calories a day, since an average active, non-pregnant woman should have about 2200 calories daily. Every woman is unique and your caloric needs may be slightly different due to your pre-pregnancy weight, you activity level, and the number of fetuses you are carrying. 

    Your health care provider will likely suggest the number of pounds you should gain during this pregnancy. The general recommendations are: 
     

    Pre-Pregnancy Weight 
     
    Suggested 
    Weight Gain 
     
    Underweight 
     
    28-40 pounds
    Normal Weight 
     
    25-35 pounds
    Overweight  
     
    15-25 pounds
    Twins 
     
    35-45 pounds

    You should gain weight gradually throughout your pregnancy. All women gain weight at different rates during pregnancy, but there are general recommendations. During the first trimester, you should gain about 2-5 pounds. Then, during the second and third trimesters, expect to gain about a pound a week. 

    Gaining the proper amount of weight is very important. Your baby depends on adequate nutrition to grow and develop properly. Babies who are born premature and/or with low birth weight are at risk for a large number of negative health outcomes, including death. Excessive weight gain is also unhealthy for you. 

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    What if I need a special diet?

    Some women, either by choice or for medical reasons, follow a special diet. Below are some of the things you might need to think about: 

    Lactose intolerance: If you have trouble digesting dairy products, you will want to be sure to include other foods in your daily diet which are high in calcium. Many vegetables, such as broccoli, kale, and collard greens, are good sources of calcium. Tofu made with calcium (check the label) is another good source which can be added to many entrees or thrown in the blender with some fruit to make a smoothie. Some women may be able to tolerate cottage cheese or yogurt, even if they can't drink milk. 
     

    Vegetarian or vegan: Vegetarian and vegan women have a variety of options to fulfill their nutrient needs. You can follow the food guide pyramid and substitute plant-based foods for items in the "meat" category (beans, nuts, tofu, tempeh) and in the "dairy category" (broccoli, greens, seeds, soy milk, soy cheese). You may want to make sure you are getting enough vitamin B-12 (an important vitamin found in animal products) if you are vegan. Many cereals have been fortified with vitamin B-12. You can take a supplement to make sure you are getting enough. Be sure to tell your health care provider that you are vegetarian or vegan so that he or she can prescribe the best prenatal vitamin for your needs. 

    Finally...

    Good nutrition during pregnancy is one of the most important factors of taking care of your fetus. It may seem like there are a lot of nutrients to obtain and things to think about, but you can easily meet the requirements by following a varied, healthy diet. If you have any questions about your diet, discuss them with your health care provider. 

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    Anemia

    Nutrition

    Weight Gain & Pregnancy

     

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