Single factor test and orthogonal test were performed to extract polysaccharides from extract cactus juice, and the polysaccharides extracted were prepared to polysaccharides capsules.

• 本研究以仙人掌浓缩清汁为原料,进行仙人掌多糖提取的单因素及正交提取试验,并将提取的仙人掌多糖制备成多糖胶囊。