What is the primary purpose of prenatal vitamins?

The primary purpose of prenatal vitamins is to ensure adequate nutrition for both the mother and the developing fetus. Prenatal vitamins typically contain essential nutrients such as folic acid, iron, calcium, and DHA, which are crucial for the healthy development of the fetus and to support the mother's increased nutritional needs during pregnancy.

Folic acid, for instance, is vital for preventing neural tube defects, while iron is necessary to support increased blood volume and prevent anemia. Calcium helps in building the fetal skeletal system, and other vitamins and minerals contribute to overall maternal health and fetal growth. The comprehensive nutrient profile in prenatal vitamins is designed specifically to address these needs, thus highlighting their importance in promoting a healthy pregnancy.