Apocarotenal

Apocarotenal, also known as beta-apo-8'-carotenal, is a naturally occurring carotenoid that is also used as a food additive and colorant. It is derived from beta-carotene through oxidative cleavage. In nature, it is found in various fruits and vegetables, contributing to their yellow and orange hues.

Chemically, apocarotenal is an aldehyde form of carotenoids. It possesses antioxidant properties, similar to other carotenoids, although its specific biological activity and health effects are still areas of research. It is recognized for its ability to absorb certain wavelengths of light, making it an effective coloring agent.

As a food additive, apocarotenal is assigned the E number E160e. It is approved for use in many countries to impart a yellow to orange color to a variety of food products, including dairy, beverages, confectionery, and baked goods. Its stability and vibrant color make it a desirable ingredient for food manufacturers. The concentration used in food products is typically very low. It is important for consumers to note that apocarotenal is a synthetic derivative of a natural compound and its use is regulated by food safety authorities.