October 9, 2025

Apo-ester is an oxygen-containing apocarotenoid compound among carotenoids. In the food industry, it is mainly used for coloring edible pills,margarine, jams, jellies, and their beverage products; in the feed industry, it is widely used for coloring the skin, shanks, and fat of meat (especially-broilers) and the egg yolks of poultry. It has a high deposition […]

1.Application  Poultry：Used to improve the color of egg yolks, skin, shanks, feathers, enhancing product appearance appeal and meeting consumer demand for high-quality poultry product. Aquatics: Used for Salmon, Trout, Shrimp, Crab, Soft-shelled Turtles, etc., to enhance the orange-red color of fish flesh or crustacean shells, to increase their market value. Livestocks: Used for coloring the fat

Astaxanthin: A red carotenoid, is a powerful antioxidant that could be found in certain species of plants, animals and microalgae.