2023-06-02

Lycopene is a kind of carotenoid in plants, and it is also the main pigment of ripe tomato. Since it was first isolated from tomato, it is called lycopene. Lycopene widely exists in red fruits, such as tomato, watermelon, grapefruit, etc. Read More

2022-05-20

Keratin is an additive with high application value and economic value. It has broad application prospects in food, medicine, health products, feed and daily cosmetics. In 1984, FDA / who approved the inclusion of keratin in food additives and formulated quality standards. In terms of feed, keratin can be used as a colorant for fish and poultry feed to enhance the color of fish flesh, poultry skin and egg yolk. Read More