1Kim, S. -K.; Rajapakse,N. Enzymatic production andbiological activities of chitosan oligosaccharides (COS):Areview[J]. Carbohydr. Polym, 2005,62:357-368.
8Shen, K.-T.; Chen, M. —H.; Chan, H.-Y.; Jeng, J. -H.;Wang, Y. -J. Inhibitory effects of chitooligosaccharideson tumor growth and metastasis[J]. Food Chem. Toxicol.2009,47:1864-1871.
9Lin S B,Lin Y C,Chen H H. Low molecular weightchitosan pre -pared with the aid of cellulase ,lysozymeand chitinase: characteri-sation and antibacterial activity[J]. Food Chem,2009,116(1):47-53.
10Maeda, Y.; Kimura, Y. Antitumor effects of variouslow -molecular -weight chitosans are due to increasednatural killer activity of intestinal intraepitheliallymphocytes in sarcoma 180 -bearing mice [J]. Nutr.2004,134:945-950.
二级参考文献3
1张虎 赵玉清 范圣第 等.Progress on chitosanase[J].Chemical Journal(化学通报),1999,5:32-35.
