Green Spring Technology

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 ...

Steviosides are a type of glycoside extracted from the leaves of the stevia plant, which belongs to the Asteraceae family. They are naturally occurring glycosides that are generall...

Stevia is a perennial herb in the Asteraceae family and the genus Stevia. It is considered the world's third-largest source of sweetness. Currently, China ranks first in the wo...

Steviol glycosides are a natural, high-potency non-nutritive sweetener. They are the third natural sugar substitute with development value and health benefits after sucrose and bee...

Sucrose is a functional oligosaccharide that naturally exists in many plants in the family of Labiatae, Leguminosae, and Genisteinae, especially in the highest content in the genus...

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...