Astaxanthin Bulk Powder

Astaxanthin Bulk Powder Supplier：

Guanjie Biotech has focused on astaxanthin bulk powder for many years. Our bulk astaxanthin powder is pure natural. It is not synthetic astaxanthin. High quality.  It is red powder with the assay about 5% 10% 20%. If you are intereted in our product, welcome to enquiry us: info@gybiotech.com.

COA

ITEMS	SPECIFICATIONS	RESULTS
Appearance	Free-flowing grayish purple to purplish red Powder	Complies
Lose on drying	≤8.00%	4.35%
Ash content	≤5.00%	3.61%
Total Heavy metals	≤10ppm	Complies
Pb	≤3.0ppm	Complies
As	≤1.0ppm	Complies
Cd	≤0.1ppm	Complies
Hg	≤0.1ppm	Complies
Assay	≥5.0%	5.13%
Microbial test
Bacteria	≤1000cfu/g	Complies
Fungi and yeast	≤100cfu/g	Complies
E.Coli	≤30 MPN/100g	Complies
Salmonella	Negative	Negative
Staphylococcus aureus	Negative	Negative

Source:

Guanjie Biotech is a astaxanthin bulk powder supplier. Our astaxanthin extract from natural sources. There are three main sources of astaxanthin:

 

These contain waste from the fish processing industry (crustaceans such as shrimps and crabs), the red hairfat yeast (Phaffia rhodozyma), and microalgae (Rhodococcus rainieri). Currently, Rhodococcus rainieri is recognised as the best organism in nature for the production of natural astaxanthin. The astaxanthin content of Rhodococcus pyrenoidus is 1.5 to 3.0 per cent, which is regarded as a 'concentrate' of natural astaxanthin. Therefore, the use of this microalgae astaxanthin extraction undoubtedly has broad prospects for development. It has become the international natural astaxanthin production research hot spot.

 

Synthetic astaxanthin powder is not only expensive, and compared with natural astaxanthin. Both in the structure, physiological function, application effect and safety, etc. There are significant differences. Structure, natural astaxanthin is mainly left-handed conformation. The synthetic astaxanthin is a mixture of three conformations, and mainly in the racemic body. In addition, synthetic astaxanthin cannot be converted to its natural conformation in animals. In terms of physiological functions, the stability and antioxidant activity of natural astaxanthin is significantly higher than that of synthetic astaxanthin.

 

In terms of application effects, the bioabsorption effect and colouring properties of natural astaxanthin powder are also superior to those of synthetic astaxanthin bulk powder .

 

Natural And Synthetic Astaxanthin:

There are several key differences between natural and synthetic astaxanthin:

• Source:

Natural astaxanthin is primarily derived from microalgae, such as Rhodococcus rainieri. Phaffia rhodozyma and waste from certain fish processing industries. On the other hand, synthetic astaxanthin is chemically produced from carotene.

 

• Structure:

Astaxanthin has three spin isomers. Levorotatory, racemic, and dextrorotatory are a few of these. These three isomers are mixed together to create synthetic astaxanthin. 25 percent of these are dextro, and 25 percent are levo-. Dextro accounts for 25 per cent. Racemic accounts for about 50 per cent. On the other hand, Natural astaxanthin is usually 100% levulinic in structure, especially from Erythrocystis japonicus,

 

• Antioxidant activity:

The levulose form of astaxanthin bulk powder has heightened antioxidant activity. Because synthetic astaxanthin contains a combination of isomers, it typically has a lower antioxidant capacity than natural astaxanthin.

 

• Bioavailability:

Natural astaxanthin often has a higher bioavailability than synthetic astaxanthin. Research has indicated that astaxanthin synthesized from synthetic sources is less able to be absorbed and rearranged into its native form in living things.

 

• Safety:

Natural astaxanthin bulk powder are considered safer. This is due to the fact that they lack any impurity substances that could be added during chemical production. The food and dietary supplement industries are no longer allowed to sell chemically synthesized astaxanthin, according to the U.S. Food and Drug Administration (FDA). However, natural astaxanthin powder has been given the all-clear for safety (GRAS).

 

• Application:

Natural astaxanthin due to its high activity and safety. It is more popular in the food, pharmaceutical and cosmetic industries. Synthetic astaxanthin may be used more for industrial dyes or colouring of non-food animals and materials.

 

• Stability:

Natural astaxanthin bulk powder is usually found in an esterified form, which increases its stability. In contrast, synthetic astaxanthin exists in a free state. It is less stable and may require additional encapsulation to improve stability.

Natural astaxanthin is superior to synthetic astaxanthin in several ways. Particularly in terms of biological activity, safety and application efficacy.

 

Functions:

• Eye and central nervous system protection

The human retina and central nervous system (brain) are rich in unsaturated fatty acids. Therefore, free radicals generated by oxidation can easily cause them to undergo peroxidative damage. Some studies have shown that astaxanthin easily passes through the blood-brain barrier and cell membranes and can effectively prevent oxidation of the retina and damage to photoreceptor cells. Moreover, it has a protective effect on the central nervous system, especially on the brain, thus effectively targeting ischaemia-reperfusion injury, spinal cord injury, Parkinson's syndrome, Alzheimer's syndrome and other central nervous system injuries. Especially retinal macular degeneration effect is more significant than lutein. The American CADAX company has astaxanthin extract powder as a kind of cerebral infarction after the prevention of re-infarction of the drug. Reportedly in 2010 has entered the clinical trial stage, and compared with traditional antiplatelet drugs, resulting in coagulation dysfunction of the adverse reaction is small.

 

• Boosts the immune system and reduces exercise fatigue

Astaxanthin bulk powder significantly affects the immune function of animals. In the presence of antigens, it significantly promotes the ability of splenocytes to produce antibodies and stimulates the production of immunoglobulins in the body. Astaxanthin is also able to partially restore the humoral immune system of aged mice. It increased IgM, IgA and IgG in mice to 10 mol/L, suggesting that it enhances the specific humoral immune response at the initial stage of antigenic invasion. In addition, astaxanthin enhanced the release of interleukin-Iα and tumour necrosis factor α in mice. Its effects were much stronger than those of β-carotene and keratine. It is thus concluded that astaxanthin has a strong activity in inducing cell division and has an important immunomodulatory role.

When an organism exercises, its muscles release free radicals. And if these free radicals are not neutralized by antioxidants on time, they will cause oxidative stress, resulting in muscular discomfort or tissue damage. Astaxanthin bulk powder has been demonstrated in studies to act as an antioxidant, inhibiting the oxidative damage caused by free radicals in the body. In addition, oral astaxanthin can improve aerobic metabolism, boost muscle strength and tolerance, promptly relieve exercise exhaustion, and lessen delayed onset muscle discomfort caused by vigorous activity. The major performance: 4mg/day for 6 months can raise physical strength by 40%, and 4mg/day for 2 weeks can increase the duration of continuous activity by 20% while decreasing lactic acid accumulation after exercise by 2.6%.

 

Why is astaxanthin an antioxidant?

Astaxanthin is a potent antioxidant. Its primary function is to slow the oxidative process by removing free radicals from the body. However, this process does not occur overnight. This is because the generation and scavenging of free radicals is a continuous process that requires time to accumulate before meaningful results may be observed.

Pure Astaxanthin powder is absorbed in its prototype form via the gastrointestinal tract and emulsified by bile to form mixed micro granules, which enter the intestinal epithelial cells by passive or assisted diffusion. Subsequently, astaxanthin and plasma lipoproteins can bind. It is transported to the tissues or target organs via the lymphatic or blood circulatory system. This process takes some time, so the effects of astaxanthin are not immediately apparent. Individual differences

Each person's physical condition and absorption ability are different, which can also affect the effect of astaxanthin bulk powder. Some people have weaker gastrointestinal absorption, and the absorption and utilisation of astaxanthin may be reduced, resulting in less effective results. In addition, everyone has different levels of oxidative stress. This can also affect the effectiveness of astaxanthin's action.

 

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