China Natural Astaxanthin 2%-5% CAS 472-61-7 for Feed Additives

China Natural Astaxanthin 2%-5% CAS 472-61-7 for Feed Additives

China Normal Astaxanthin two%-5% CAS 472-61-seven For Feed additives


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CAS No.: 472-61-7
Synonyms: Astaxanthin(three,three-Dihydroxy-Beta,Beta-Carotene-four,four-Dione) Astaxanthin Discontinued
Method: C40H52O4
Specific Mass: 596.38700
Molecular Weight: 596.83800
PSA: seventy four.60000
LogP: 8.90540
Appearance & Physical State: Drak-Purple Sound
Density: 1.071 g/cm3
Melting Point: 215-216ºC
Boiling Point: 774ºC at 760 mmHg
Flash Point: 435.8ºC
Refractive Index: 1.595
Storage Problem: -20ºC
Vapor Pressure: one.14E-27mmHg at 25°C

Astaxanthin Description


Astaxanthin is a keto-carotenoid. It belongs to a larger class of chemical compounds acknowledged as terpenes, which are developed from five carbon precursors isopentenyl diphosphate (or IPP) and dimethylallyl diphosphate (or DMAPP). Astaxanthin is classified as a xanthophyll (initially derived from a word that means “yellow leaves” given that yellow plant leaf pigments ended up the 1st recognized of the xanthophyll loved ones of carotenoids), but currently used to explain carotenoid compounds that have oxygen-that contains moities, hydroxyl (-OH) or ketone (C=O), this sort of as zeaxanthin and canthaxanthin. Indeed, astaxanthin is a metabolite of zeaxanthin and/or canthaxanthin, that contains both hydroxyl and ketone practical groups.


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


Well being Rewards of Astaxanthin


one. Astaxanthin is a powerful antioxidant. The free of charge radical scavenging exercise of astaxanthin shields lipids from peroxidation and reduces oxidative harm of LDL-cholesterol (thereby decreasing arterial plaque formation), cells, mobile membranes, mitochondrial membranes. Astaxanthin increases power and stamina.
two. Astaxanthin seems to increase the immune method by growing the number of antibody creating cells. Astaxanthin enhances antibody generation by exerting steps on T-cells and T-helper cells.
3. Astaxanthin is utilised to deal with neurodegenerative problems this kind of as Alzheimer’s and Parkinson’s ailment.
4. Astaxanthin safeguards the eyes and skin from sunlight radiation hurt by quenching singlet and triplet oxygen. Reports with rats demonstrate that astaxanthin minimizes retinal injuries.
five. Research have shown the anti-cancer effects of astaxanthin in rodents. The inhibitory impact of astaxanthin on cancer is more powerful han that of beta-carotene.



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China All-natural Astaxanthin two%-5% CAS 472-sixty one-7 For Feed additives

China Natural Astaxanthin 2%-5% CAS 472-61-7 for Feed Additives