This paper reported the extraction and purification of saponin from the seed cake of Camellia oleifera by organic solvents.The main quota of saponin were determined.

• 本文报导用有机溶剂法从油茶饼提取、纯化皂素的工艺,以及油茶籽皂素的主要技术指标的测定方法与测定结果。