The authors use the root of Engler Abelia as experiment material and study the separation purification,content determination and composition separation of polysaccharides in order to investigate the effect of the Engler Abelia polysaccharides of macrophage phagocytosis function.

Determination of Polysaccharides in Radix platycodonis

Studies on Preparation and Property of Azobenzene-contained Pullulan Derivatives;

Optimization of the pullulan fermentation medium;

Aureobasidium pullulan and Fermentation of Pullulan;