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On the antioxidant capacity of this product is a student class

Release time:

2021-05-15


On the antioxidant capacity of this product is a student class

Sources of 1. Astaxanthin
Astaxanthin (astaxanthin) is a kind of non-vitamin A carotenoid which can not be synthesized by animals themselves and widely exists in animals. It is mainly produced by plants and microalgae in nature. Most crustaceans such as shrimp, lobster, crabs and other red, some fish flesh color is the result of astaxanthin accumulation. R Kuhn et al. extracted purple-red crystals from shrimp and crabs and named them egg esters. Later, a 1938 study found that it was not an ester, but a carotenoid closely related to astaxanthin and named it astaxanthin.
The role of 2. astaxanthin

        1.Astaxanthin is a powerful antioxidant.It can effectively quench singlet oxygen scavenging free radicals, play the role of antioxidant. Astaxanthin can effectively prevent the interaction between oxygen atoms and unsaturated fatty acids in the cell membrane, and prevent the oxidation reaction, so as to protect cells and DNA from the damage of oxidation reaction. Because astaxanthin has the property of fat solubility, it can neutralize the free radicals in the cell, protect the protein in the cell, make the cell metabolism effectively, and make the protein in the cell function better.

2.Astaxanthin can enhance immunity and improve the survival rate of seedlings.

Studies in recent years have shown that astaxanthin can significantly enhance the immunity of animals and improve their resistance to harsh environments. Jyonouchi and other studies have shown that astaxanthin can promote the production of immunoglobulins, increase the production of IgG (immunoglobulin G), IgA (immunoglobulin A) and IgM (immunoglobulin M), and also enhance the humoral immune response. The activity of helper T cells 1 and helper T cells 2, thereby improving the immunity of animals. Amar et al. studied the effects of several carotenoid additives such as astaxanthin on the immunity of squatting fish, and the test results showed that astaxanthin could not only improve body fluid indicators, such as serum defensin and lysozyme activity, but also improve cell indicators,

Such as phagocytosis and non-specific cytotoxicity. Astaxanthin also has a significant effect in improving the survival rate of animals. A large number of studies have found that the addition of astaxanthin to the bait can greatly improve the survival rate of farmed animals.

3. Astaxanthin can significantly regulate body color.

      Carotenoids are the main pigment substances in aquatic animals, and astaxanthin accounts for most of the carotenoids in aquatic animals, so it can be said that astaxanthin is the main pigment substances in aquatic animals. Astaxanthin is the end point of carotenoid synthesis. After it enters the animal body, it can be directly stored in the tissues without modification or biochemical transformation. It has a strong pigmentation ability, which makes the skin and muscles of some aquatic animals appear healthy and bright. The color, experiments show that the addition of astaxanthin to the feed not only makes the fish's epidermis phosphorus yellow, but also increases the content of astaxanthin in the muscle.

3. ZhongrenNatural Astaxanthin

sensory index]This product is red powder
functional characteristics](1) This product contains astaxanthin can remove free radicals in the body, help to improve animal vitality, improve body color;
(2) Marine red yeast is rich in immune polysaccharides such as mannan and glucan, which can stimulate the body to produce immune response;
(3) this product is rich in bacterial protein, B vitamins and unsaturated fatty acids, can be used as a variety of aquaculture animal seed opening bait;
(4) this product is strong, Saccharomyces cerevisiae rich in digestive enzymes, enhance food digestion and absorption, improve feed utilization.
[scope of application]]It is suitable for adult culture and breeding of prawns, crayfish, river crab, sea cucumber, abalone, scallop, trout, turtle and ornamental fish.
method of use]Bait mixing feeding: add 1~2g of this product per kilogram of feed, and cooperateGangdan Kangtai5G is better.
Dosage: 1~2g per cubic meter of water,Gangdan KangtaiUse effect is better.

Natural AstaxanthinAdvantages (emphasis added)

1. Careful breeding of marine red yeast, rich in natural high activity astaxanthin.
2. Unique synergist formula, increase production, increase income, improve body color effect is obvious.
3. Significantly enhance the immunity of farmed animals, and use in advance can effectively prevent river crab "water turtle" and reduce the incidence of crayfish "May plague.
4. Enhance the development of hepatopancreas during the transformation of shrimp into liver, effectively improve the blue hair of shrimp, and enhance the body's resistance to the infection of harmful bacteria such as vibrio.
5. Famous and special varieties such as grouper, red seabream, salmon, rainbow trout, etc., are added in the feed for a long time, which can enhance the body color and bright color.