CAS 472-61-7 Anti A...

CAS 472-61-7 Anti Aging Drugs Plant Extracts Powder Effective Natural Astaxanthin

CAS 472-61-7 Anti Aging Drugs Plant Extracts Powder Effective Natural Astaxanthin

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472-61-7 Astaxanthin Astaxanthin Plant Extracts

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CAS 472-61-7 Anti Aging Drugs Plant Extracts Powder Effective Natural Astaxanthin

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astaxanthin
CAS No.: 472-61-7
Synonyms: Astaxanthin(3,3-Dihydroxy-Beta,Beta-Carotene-4,4-Dione); Astaxanthin Discontinued;
Formula: C40H52O4
Exact Mass: 596.38700
Molecular Weight: 596.83800
PSA: 74.60000
LogP: 8.90540
Appearance & Physical State: Drak-Purple Solid
Density: 1.071 g/cm3
Melting Point: 215-216ºC
Boiling Point: 774ºC at 760 mmHg
Flash Point: 435.8ºC
Refractive Index: 1.595
Storage Condition: -20ºC
Vapor Pressure: 1.14E-27mmHg at 25°C


Astaxanthin Description

Astaxanthin is a keto-carotenoid. It belongs to a larger class of chemical compounds known as terpenes, which are built from five carbon precursors; isopentenyl diphosphate (or IPP) and dimethylallyl diphosphate (or DMAPP). Astaxanthin is classified as a xanthophyll (originally derived from a word meaning "yellow leaves" since yellow plant leaf pigments were the first recognized of the xanthophyll family of carotenoids), but currently employed to describe carotenoid compounds that have oxygen-containing moities, hydroxyl (-OH) or ketone (C=O), such as zeaxanthin and canthaxanthin. Indeed, astaxanthin is a metabolite of zeaxanthin and/or canthaxanthin, containing both hydroxyl and ketone functional groups.


Like many carotenoids, astaxanthin is a colorful, lipid-soluble pigment. This colour is due to the extended chain of conjugated (alternating double and single) double bonds at the centre of the compound. This chain of conjugated double bonds is also responsible for the antioxidant function of astaxanthin (as well as other carotenoids) as it results in a region of decentralized electrons that can be donated to reduce a reactive oxidizing molecule.


Health Benefits of Astaxanthin

1. Astaxanthin is a powerful antioxidant. The free radical scavenging activity of astaxanthin protects lipids from peroxidation and reduces oxidative damage of LDL-cholesterol (thereby reducing arterial plaque formation), cells, cell membranes, mitochondrial membranes. Astaxanthin increases strength and endurance.
2. Astaxanthin seems to improve the immune system by increasing the number of antibody producing cells. Astaxanthin enhances antibody production by exerting actions on T-cells and T-helper cells.
3. Astaxanthin is used to treat neurodegenerative conditions such as Alzheimer’s and Parkinson’s disease.
4. Astaxanthin protects the eyes and skin from sun radiation damage by quenching singlet and triplet oxygen. Studies with rats show that astaxanthin reduces retinal injury.
5. Studies have shown the anti-cancer effects of astaxanthin in rodents. The inhibitory effect of astaxanthin on cancer is stronger han that of beta-carotene.

 

 

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