Chitosan is a cationic polysaccharide prepared fromthe deacetylation of chitin, the second most abundantbiopolymer. The natural resources for chitin includeshells of crustacean and shellfish, squid pen, and fungi
Chitosan is a cationic polysaccharide prepared from the chitin deacetylation of, the Second Most Abundant biopolymer. The Natural Resources for include chitin shells of crustacean and shellfish, Squid Pen, and fungi.