Chitosan oligosaccharide is a product of chitosan obtained by deacetylation of chitin degradation, so far it is the only alkaline amino oligosaccharide in natural saccharide, with the charictaristics of safety, nontoxicity, good water solubility, multi-function and high biological activity. Antioxidant function and antioxidant action mecha- nism, and the influence factor of antioxidant function chitosam oligosacch...
