Healthy eating during pregnancy


  • Healthy eating during pregnancy includes getting enough nutrients for you and your baby as well as knowing how much to eat.

  • Eat food from different groups like grains, proteins, vegetables, fruits and dairy.  Some foods from these groups are good sources for nutrients like folic acid, iron, calcium and Vitamin D, which are helpful for you and your baby.

  • If you're pregnant, thinking about getting pregnant or breastfeeding, eat 8 to 12 ounces each week of fish that are low in mercury.

  • Talk to your health care provider about nutrients, eating a healthy amount of food and when you have any concerns about your diet

Healthy eating during pregnancy includes knowing how much to eat and what foods are healthy.  It’s also finding a balance between getting enough nutrients for your baby’s growth and keeping a healthy weight for you and your baby’s health.  Talk to your provider about how you can get the nutrients you need in your diet.  

What nutrients do I need during pregnancy to keep my baby and me healthy?

During pregnancy, you can get a lot of nutrients from different sources or food groups such as grains, proteins, vegetables, fruits, and dairy.  Other sources are fats and vitamins and minerals.  

Proteins help your body with muscle and tissue growth and also with your baby’s growth.   Protein can be found in foods like:

  • Beef, pork, fish and poultry
  • Eggs
  • Milk, cheese and other dairy foods
  • Beans and peas
  • Nuts and Seeds
  • Soy products like tempeh and tofu

Carbohydrates are your body’s fuel to help you do your activities.  There are different types of carbohydrates. Foods can have a combination of all three types of carbohydrates.

Simple carbohydrates are broken down fast, spiking your blood sugar quickly. It’s best to limit foods high in simple carbohydrates like:

  • Table sugar
  • Certain breakfast cereals
  • Sugary desserts  

Complex carbohydrates give longer lasting energy and can be found in:

  • Whole grain products, like bread, rice and pasta
  • Beans
  • Starchy vegetables like potatoes and corn

Fiber is also a type of complex carbohydrate and can be found in plant foods.  Fiber can help with digestion. The following foods are good sources of fiber:

  • Vegetables such as cabbage, spinach, kale
  • Fruits like, berries, oranges, apples and peaches with the skin
  • Legumes such as chickpeas, black beans, lentils

Certain amounts of fat are also important for your body.  During pregnancy, the fats you eat are a source of energy and help with your baby’s organs and the placenta.  However, be careful not to eat too much saturated fat (such as butter, heavy cream and meats with high content of fat) and trans fat (often found in margarine, microwave popcorn, cookies and pastries made with vegetable shortening) because those can cause problems for your health.  

Other nutrients that you need during pregnancy to keep yourself and your baby healthy include:

  • Folate or Folic acid.  These can help prevent birth defects of the brain and spine in your baby, called neural tube defects. This can be found in enriched and fortified products (like bread, rice, cereals), leafy green vegetables, citrus fruits and beans and peas.
  • Calcium.  This strengthens bone and teeth for your baby and also helps your body stay healthy during pregnancy.  Good sources of calcium are dairy products, broccoli and kale.  Fortified cereals or juices may also be a good source.
  • Vitamin D.  This is also helpful for building your baby’s bones and teeth.  Good sources include fatty fish like salmon or fortified milk or orange juice.  
  • Iron.  This helps your body create more blood to help make sure your baby gets enough oxygen. Good sources of iron are meat products and beans. Your body can absorb iron more easily if you also get enough Vitamin C.  
  • DHA. This is a kind of fat call an omega-3 fatty acid. This is important for brain and eye development of your baby.
  • Iodine.  This is a mineral that helps with your baby’s brain and nerve growth.  

How much should you eat each day during pregnancy?

Most pregnant women need only about 300 extra calories per day during the last 6 months of pregnancy.  A glass of skim milk, two small crackers and a tablespoon of peanut butter have approximately 300 calories.  The exact amount depends on your weight before pregnancy. Talk to your provider about what’s right for you.

Go to website to learn more about how to make healthy food choices during pregnancy.  ChooseMyPlate shows the amounts and foods that you may want to eat at every trimester during your pregnancy.  They break down food into five groups:

  • Grains.  These include bread, pasta, oatmeal, cereal and tortillas.  
  • Fruits.  These can be fresh, frozen, canned or dried
  • Vegetables.  These can be raw, cooked, frozen, canned, dried or 100% vegetable juice.  
  • Dairy.  These include milk and milk products like cheese, yogurt and ice cream.  While pregnant, make sure you eat pasteurized dairy foods (this means it has gone through a heating process that makes it safer to eat). Try to choose fat-free or low-fat types.  
  • Proteins.  These include meat, poultry, seafood, beans, peas, eggs, tofu, nuts and seeds.  

Follow these ChooseMyPlate guidelines:

  • Make 1/2 of your plate fruits and vegetables.
  • Drink skim milk or 1% milk.
  • Make 1/4 of your plate grains.  Try to use whole grains ½ of the time.
  • Make 1/4 of your plate protein.  Use different sources such as low mercury fish 2 or 3 times a week.  See more information about fish below. Choose lean meats and poultry.
  • Aim at eating less “empty” calories.  This means the food has a lot of calories but not a lot of nutrients such as candy, chips, or sugary drinks.

Other ways to eat healthy and make sure you’re getting enough nutrients are:

  • Eat snacks that have good amounts of nutrients such as fruit, cereal and yogurt.  Choose snacks that are low in fat and sugar.  
  • You may find it easier to eat six smaller meals throughout the day.  This can also be helpful later in pregnancy to avoid indigestion.  
  • Drink six to eight glasses of water each day.
  • Take your prenatal vitamin every day. This is a multivitamin made just for pregnant. women and can help you make sure you get enough folic acid and iron.
  • Make sure your whole meal fits on one plate. Don’t make huge portions.

Is it OK to eat fish when you're pregnant?

Yes, as long as you eat the right kinds! Most fish are low in fat and high in protein and other nutrients your body needs like omega-3 fatty acids.  Omega-3 fatty acids are important for brain development.

Some fish have mercury, a metal that can harm your baby. When you're pregnant, it's OK to eat fish as long as it's low in mercury. And be careful to limit the amount.  If you're pregnant, thinking about getting pregnant or breastfeeding, eat 8 to 12 ounces each week of fish that are low in mercury like:

  • Shrimp
  • Salmon
  • Sardines
  • Catfish
  • Canned light tuna
  • Albacore (white) tuna — Don't have more than 6 ounces of this tuna in 1 week.

For more information, you can visit FDA website on advice for safely eating fish.

How can I eat healthy if I am a vegetarian?  

If you’re a vegetarian, it’s possible to get the nutrients you need.  Talk to your provider about how to get the nutrients you and your baby need during pregnancy.  Some helpful tips are:

  • Make sure you get enough protein from sources like soy milk, tofu and beans.  If you’re on a diet that allows for animal products, you can also eat eggs, milk and cheese.
  • Eat lots of foods that have good amounts of iron such as vegetables and legumes like spinach, white beans, kidney beans and chickpeas.  
  • For calcium if you cannot have dairy foods, eat dark leafy greens, calcium-enriched tofu and other products enriched with calcium such as soy milk, rice milk or orange juice.  
  • Some cereals and milk may also be fortified with Vitamin B12.

What if I have other concerns about my diet?  

Some women may be lactose intolerant.  Others are unable to eat things like gluten (found in wheat, barley and rye) due to Celiac Disease.  Your provider can help you plan your diet or advise you take certain supplements.  Other helpful tips for healthy eating are:

  • For lactose intolerant women, calcium can be found in other foods like seeds, nuts and soy.  There are also lactose-free milks, cheeses and other dairy products.
  • For women with Celiac Disease, many gluten-free options can be found in grocery stores and include a variety of fruits, vegetables, meats potatoes, poultry and beans.  




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