Vitamin D3 And Beta Carotene

Vitamin D3, also known as cholecalciferol, is a fat-soluble vitamin naturally produced in the skin when exposed to sunlight. It can also be obtained from certain foods or supplements. Beta carotene is a pigment found in plants, responsible for the orange color in many fruits and vegetables, and is converted to vitamin A in the body.

These ingredients are added to foods primarily as nutritional supplements to fortify them with essential vitamins. They are commonly found in beverages, dairy products, and cereals to help consumers meet their daily vitamin D and vitamin A needs.

Vitamin D and beta carotene are essential nutrients. The US National Academies have established upper intake levels for vitamin D. Beta carotene is a precursor to vitamin A. Both are generally recognized as safe (GRAS) by the FDA when used as nutrients. JECFA and EFSA have evaluated these substances. Excessive beta carotene intake can cause carotenemia, a harmless orange discoloration of the skin.