Multiplicate biological function, especially its remarkable immunocompetence, made polysaccharide a hotspot of immunity pharmacology and pharmacology of Chinese traditional medicine. Xiaoyao decoction was widely used in clinic. The total effective rate on chronic hepatitis B was very high.There are many cases of chronic hepatitis B in our country,so the study has important significance for the therapy chronic hepatitis B.
Islation and purification of water-soluble polysaccharides in X...