E160e

E160e is the European Union food additive number for beta-apo-8'-carotenal. It is a synthetic carotenoid, a pigment that occurs naturally in many fruits and vegetables, giving them their yellow, orange, and red colors. Beta-apo-8'-carotenal is used as a colorant in a variety of food products, including dairy, confectionery, and beverages.

Chemically, beta-apo-8'-carotenal is a provitamin A compound, meaning the body can convert it into vitamin A. It is typically produced through chemical synthesis. As a food additive, E160e is known for its bright yellow-orange color and is used to enhance the visual appeal of foods.

The safety of E160e has been evaluated by regulatory bodies such as the European Food Safety Authority (EFSA). It is permitted for use within specified limits in various food categories. The Acceptable Daily Intake (ADI) for beta-apo-8'-carotenal has been established, and its use in food must not exceed these limits. Like other food additives, its presence on a product's ingredient list is mandatory for consumer information.