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Haematococcus pluvialis Extract  Astaxanthin is an oxygenated derivative of carotenoids, one of more than 600 carotenoids. Research shows that astaxanthin has a strong ability to scavenge oxygen free radicals. Its antioxidant activity is 10 times that of carotenoids and 550 times that of vitamin E. It is known as a “super oxidant”. Astaxanthin improves human immunity, inhibits tumor occurrence, delays aging, and maintains various physiological functions such as the health of the eyes, liver, and central nervous system.

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Description of Haematococcus Pluvialis Extract Astaxanthin

Haematococcus pluvialis is a single-cell microalgae with the richest astaxanthin content in nature. Its astaxanthin content can reach 3.0% of dry weight or even higher. It is known as the source of natural astaxanthin. “Concentrate”. Moreover, Haematococcus pluvialis astaxanthin has advantages that other sources of astaxanthin cannot match in terms of function and safety. Therefore, Haematococcus pluvialis is considered the best biological source of natural astaxanthin and has high nutritional and medicinal value.

Product Name Haematococcus pluvialis Extract Astaxanthin
CAS No 472-61-7
Latin name Haematococcus pluvialis
Appearance Red or dark red powder fine powder
Specifications HPLC 2% 2.5%
Pakage 1kg/bag, 25kg/drum
Storage Moisture-roof and avoid light, sealed storage.
Test Method HPLC

Haematococcus pluvialis Extract Astaxanthin

The Effect of Haematococcus Pluvialis Extract Astaxanthin

Remove Free Radicals and Improve The Body’s Anti-aging Ability

As the most efficient pure natural antioxidant, astaxanthin’s main function is to scavenge free radicals and improve the body’s anti-aging ability.

In the human body, free radicals are generated when oxygen combines with complex metabolic molecules. Free radicals are extremely unstable molecules that can readily combine with anything they can react with. When they react, “oxidation” occurs. Once the oxidation process begins, it causes a chain reaction to generate more free radicals.

If free radicals are allowed to breed freely, our bodies will be like oxidized apples. Oxidation occurs and is damaged by free radicals both inside and outside the body. Outside the body, they cause our skin to age – wrinkles, dry skin – and even cause skin cancer. As we age, free radicals can damage the strength and elasticity of our muscles.

Extremely Strong Penetrating power

Natural astaxanthin can penetrate the three major human barriers of blood-brain barrier, blood-pancreas barrier, and blood-testis barrier, and is the only carotenoid that can penetrate the blood-brain barrier. Therefore, it is the only carotenoid that may act on brain cells and eye retina. A carotenoid.

Transmembrane Stability

The biological cell membrane is composed of a phospholipid bilayer. Natural astaxanthin can cross the phospholipid bilayer of the cell membrane to prevent phospholipid molecules from being oxidized and damaged, thus ensuring the stability of the cell membrane and significantly extending the life of the cell.

Super Absorbency

Astaxanthin has a small molecular weight of 596.8, and even with the ester groups at both ends, it is less than 1,000 Daltons. It is easily absorbed by the human body and can quickly reach various organs of the human body.

A large number of studies have shown that astaxanthin has certain functional improvement effects on various systems of the human body. For example, it has a good therapeutic effect on diseases of the human nervous system and cardiovascular and cerebrovascular systems; it can delay and prevent skin aging; it can reduce oxidative damage to joints, improve muscle tolerance, and quickly recover from exercise fatigue; it can effectively inhibit tumors. , has a direct inhibitory effect on the growth of cancer cells, etc.

Protective Effect on Eyes And Central Nervous System

Astaxanthin can pass through the blood-brain barrier, effectively preventing retinal oxidation and damage to photoreceptor cells, indicating that astaxanthin has good effects in preventing and treating “age-related macular degeneration” and improving retinal function; astaxanthin has protective The ability of the central nervous system, especially the brain and spine, can effectively treat central nervous system injuries such as ischemic repetitive perfusion injury, spinal cord injury, Parkinson’s syndrome, Alzheimer’s syndrome, etc.

Protection Against Ultraviolet Radiation

The strong antioxidant activity of astaxanthin can be used as a potential photoprotectant to prevent photoaging of the skin. Astaxanthin can effectively remove free radicals that cause skin aging caused by computer radiation, environmental pollution, and smoking, delay skin aging, protect cell membranes and mitochondrial membranes from oxidative damage, thereby preventing cells from being harmed by oxidative reactions.

Inhibit Tumors

Astaxanthin can significantly inhibit the initial carcinogenesis induced by chemicals, and has anti-proliferative effects and strengthen immune function on epithelial cells exposed to carcinogens, such as inhibiting the growth of bladder cancer, oral cancer, colon cancer, gastric cancer and breast cancer. . Astaxanthin can also reduce the carcinogenicity of aflatoxin and has a good effect on reducing the number and volume of liver tumor cells induced by aflatoxin.

Anti-inflammatory Poperties

Astaxanthin’s powerful antioxidant properties can help inhibit free radicals and reduce oxidative damage to joints.

Relieve Exercise Fatigue

Astaxanthin can also increase muscle strength and muscle tolerance, quickly recover from exercise fatigue, and reduce delayed onset muscle pain (DOMs) after strenuous exercise.

Prevent Cardiovascular And Cerebrovascular Diseases

Astaxanthin has the effect of significantly increasing high-density lipoprotein (HDL) and reducing LDL in the body. Astaxanthin can reduce the oxidation of apolipoproteins and can be used as a preparation to prevent arteriosclerosis, coronary heart disease and ischemic brain damage.


Specifications of Haematococcus Pluvialis Extract Astaxanthin

Analysis Items Specifications Methods
Active Ingredients Tests
Astaxanthin Esters ≥5.00% USP43<621>
Pheophorbide Content ≤0.02% USP43<857>
A. TLC Sample solution exhibits major bands similar in position and color to standard solution.
B. HPLC Retention time of the sample matches with the standard in HPLC purity test.
Physical Tests
Appearance Dark red paste Visual
Odor & taste Characteristic Organoleptic
Water Contents ≤0.50% USP43<921>
Residue on ignition ≤1.00% USP43<281>
Chemical Tests
Heavy Metals ≤10.00ppm USP43<231>
Pb ≤1.00ppm USP43<211>
As ≤2.00ppm USP43<251>
Cd ≤1.00ppm USP43<232>
Hg ≤1.00ppm USP43<261>
Benzo (α) Pyrene ≤2.00ppb GC-MS/MS
PAHs ≤10.00ppb GC-MS/MS
Microbiological Tests
Total Bacterial Counts ≤1,000cfu/g USP43<2021>
Yeasts and Molds ≤100cfu/g USP43<2021>
E. Coli Negative in 1g USP43<2022>
Salmonella Negative in 10g USP43<2022>

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