Green Spring Technology

Astaxanthin is a keto-type carotenoid that is widely found in algae, shrimp, crabs and other organisms. It has powerful antioxidant properties and various biological activities, in...

Abstract: This paper introduces that astaxanthin is not only a pink antioxidant pigment, but also has significant biological functions and can be widely used in the feed, food, pha...

Astaxanthin, whose chemical name is 3,3-dihydroxy-beta,beta-carotene-4,4-dione and molecular formula is C40H5204, is widely found in the living world, especially in aquatic animals...

Astaxanthin (AST) 3, 3'—dihydroxy-4, 4 '—dione—β, β'—carotene, is a carotenoid keto-type oxygen derivative with the chemical formula C40H52O4, which is widely found in ...

Astaxanthin, chemically named 3,3'-dihydroxy-beta,beta'-carotene-4,4'-dione, belongs to the keto carotenoids. Studies have shown that astaxanthin is the strongest natur...

As the most powerful antioxidant in nature, astaxanthin has antioxidant, anti-inflammatory and anti-photoaging properties, and plays an important role in delaying aging, preventing...

Astaxanthin is widely found in crustaceans, algae and other marine organisms and microorganisms. It is a type of red carotenoid[1-3] that has the effect of boosting the immunity of...

In 933, R. Kuhn and others [1] extracted a purplish red crystal from shrimp and crab, which they named ovester. However, it was later discovered in 1938 that it was not an ester, b...

Astaxanthin is a carotenoid extracted mainly from aquatic animals. It has various physiological functions and is therefore a research hotspot in the animal husbandry industry. Due ...

Astaxanthin is a keto-carotenoid pigment with a chemical name of 3,3,-dihydroxy-4,4,-dione-beta,beta,-carotene and a molecular formula of C40H5204. It is also known as shrimp yello...