what is folic acid?
Folic acid, also known as folate, is well recognized for its value in the prevention of certain birth defects. It may have another important health benefit. A large study showed that women who consumed more folic acid had a significantly reduced risk of developing high blood pressure (hypertension). Folic acid is one of the B vitamins found in foods such as leafy green vegetables, fruits, dried beans, and peas. A synthetic form of folic acid is used in dietary supplements and fortified foods. Folic acid acts by helping the body produce and maintain new cells. In particular, red blood cell formation is dependent upon adequate levels of this vitamin. Folic acid deficiency is a known cause of anemia in both adults and children.