Product introduction:

Astaxanthin, a kind of carotenoid, has strong antioxidant capacity, which is 100 times that of VE. It is mainly used in fish feed. It can be used as colorant and has excellent biological functions.

Product category：Mixed feed additive
Production license No：鲁饲添（2022）H13594
Trade name：康牧粉

Product production process introduction：At present, the production process of carotenoids mostly adopts chemical synthesis or natural product extraction. Although the production cost of chemical method is low, its biggest deficiency is low biological activity, which reduces the efficacy of the product; Carotenoids extracted from natural products have high biological activity, but the production cost is too high.
The production process of the company adopts biological fermentation method and makes revolutionary innovation on the product process by using modern biotechnology. Carotenoids are produced by biological method instead of synthetic method. The products obtained by biological method have biological activity and can be comparable with natural products, but the production cost is far lower than that of natural extraction process, which can reduce cost, improve product quality, be environment-friendly and reduce pollution.

Biological functions of carotenoids:1. Improve the quality of animal products
1) Egg poultry: carotenoid content, yolk color and flavor of eggs; 2) Meat birds: color of shin and toe web, skin color and abdominal fat color; 3) Aquatic animals: skin color of Pelteobagrus fulvidraco, grouper and ornamental fish, and muscle color of salmon; 4) Food: cream, pastry, bread, beverage coloring
2. Improve animal reproductive performance
1) Improve the follicular quality and reproductive rate of dairy cows; 2) Reduce empty pregnancy and postpartum diseases; 3) Improve the litter rate of sows; 4) Improve the ovulation rate and early embryo survival rate of sows; 5) Improve the resistance of suckling piglets; 6) Reduced embryo mortality
3. Antioxidation
1) Efficient scavenging of free radicals and quenching of singlet oxygen; 2) Inhibit the production of free radicals; 3) Prevent lipid peroxidation and protect the body from damage; 4) Enhance immune function; 5) High antioxidant activity; 6) It can store oxygen in cells and improve the survival rate of aquatic animals in hypoxia