Folic Aid

Folic acid is the synthetic form of folate, a B vitamin. Folate is found naturally in many leafy green vegetables, fruits, and beans. Folic acid is manufactured industrially and is commonly used to fortify foods.

Folic acid is added to foods to increase their folate content, helping people meet their daily folate needs. It is often found in enriched grain products like bread, pasta, and cereals, as well as in some baked goods and mixes.

Folic acid is a crucial nutrient for cell growth and DNA formation. The FDA requires folic acid to be added to certain grain products to help reduce the risk of neural tube defects in newborns. JECFA has evaluated folic acid and established an acceptable daily intake. While essential for health, very high intakes of folic acid from supplements can mask a vitamin B12 deficiency, though this is less common with folic acid added to foods.