
Chitooligosaccharides and their biological activities: A comprehensive review
Keywords: GlcN; glucosamine; GlcNAc; N-acetylglucosamine; FA; fraction of N-acetylated residues; DA; degree of N-acetylation; DP; degree of polymerization; MW; molecular weight; PD; molecular weight distribution; PA; pattern of N-acetylation; COS; chitooligosacchar