Which food sources should a nurse recommend to a pregnant woman for folic acid intake?

Folic acid, also known as vitamin B9, is essential for a pregnant woman's health as it plays a crucial role in the development of the fetal nervous system and helps prevent neural tube defects. The best dietary sources of folic acid are those that are rich in leafy green vegetables, legumes, and whole grains.

Spinach is a particularly excellent source of folate, the natural form of folic acid, and provides a variety of other nutrients that are beneficial during pregnancy. Legumes such as lentils and beans also contain high levels of folate, making them an important part of a pregnant woman's diet. Whole grains contribute additional amounts of folate and are important for overall nutrition.

In contrast, the other options do not provide adequate folic acid levels necessary for the health of the mother and the developing fetus. While bananas and potatoes do offer some nutritional benefits, they are not significant sources of folic acid. Pasta and rice, while carbohydrate-rich foods, do not provide the level of folate needed for pregnancy unless they are fortified. Meat and dairy products, while important for protein and calcium, are not considered primary sources of folic acid. Therefore, recommending spinach, legumes, and whole grains is the best choice to ensure adequate folic