Retinyl acetate

Retinyl acetate is the acetate ester of retinol, a form of vitamin A. It is a fat-soluble vitamin that is essential for vision, immune function, and cell growth. It can be synthesised chemically or derived from animal sources.

Retinyl acetate is added to foods as a source of vitamin A, particularly in fortified products like meal replacements, nutritional supplements, and some beverages. Its primary function is to enhance the nutritional profile of the food, contributing to the recommended daily intake of this essential vitamin.

Retinyl acetate is authorised as a nutrient in food supplements and fortified foods in the UK. The European Food Safety Authority (EFSA) has evaluated vitamin A and its derivatives, establishing acceptable intake levels. While vitamin A is essential, excessive intake can lead to adverse health effects, a condition known as hypervitaminosis A. Typical intakes from fortified foods and supplements are generally considered safe and within recommended levels.