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Pregnancy diet: Focus on these essential nutrients

Folate and folic acid — Help prevent brain and spinal cord conditions present at birth

Folate is a B vitamin that helps prevent serious conditions called neural tube defects that can be present in babies at birth. The lab-made form of folate found in supplements and fortified foods is known as folic acid. Folic acid can help lower the risk of a baby being born too early, before the 37th week of pregnancy. This is called premature birth. Folic acid also can help lower the risk of a baby weighing less than is typical at birth. This is known as having a low birth weight.

How much you need: 400 micrograms (mcg) a day of folate or folic acid before becoming pregnant, and 600 to 1,000 micrograms of folate or folic acid a day throughout pregnancy

Good sources: Fortified cereals are great sources of folic acid. Dark green, leafy vegetables, citrus fruits, and dried beans, peas and lentils are good sources of naturally occurring folate.

Food Serving size Folate or folic acid content
Cereal 1 cup (31 to 39 g) 100 to 400 mcg — choose a cereal that's 25% to 100% fortified
Spinach 1/2 cup (95 g) boiled spinach 131 mcg
Beans 1/2 cup (89 g) boiled great northern beans 90 mcg
Asparagus 4 boiled spears (60 g) 89 mcg
Oranges 1 small orange (96 g) 29 mcg
Peanuts 1 ounce (28 g) dry roasted 27 mcg
FoodData Central.

Along with making healthy food choices, taking a daily prenatal vitamin can help you get enough of this essential nutrient. It's ideal to start taking a prenatal vitamin at least three months before a pregnancy. Anyone who might become pregnant should take a daily vitamin supplement that has folic acid in it.