Beta Carotene And Vitamin A Palmitate

Beta carotene is a natural pigment found in many plants, such as carrots and sweet potatoes. Vitamin A palmitate is a synthetic form of vitamin A. Both are used in foods as sources of vitamin A.

Manufacturers add beta carotene and vitamin A palmitate to foods primarily to increase their vitamin A content, fortifying them as a nutrient. Beta carotene also provides a yellow to orange color to products like baked goods and beverages.

Vitamin A is an essential nutrient vital for vision, immune function, and healthy skin. In the US, FDA considers Vitamin A and beta carotene safe when used appropriately in food. The US National Academies have established Upper Intake Levels (ULs) for Vitamin A. JECFA has evaluated beta carotene and set an acceptable daily intake. High doses of preformed Vitamin A (like palmitate) can be toxic, and very high doses of beta carotene supplements have been associated with increased lung cancer risk in smokers, though this is not typically a concern with food fortification.