1油茶皂素提取工艺研究油茶果实各部分均含茶皂素，一般在茶枯饼中含最高，达128％～13．8％。国外对茶皂素的研究始于19世纪末，我国对茶皂素的研究始于50年代末。油茶皂素的提取工艺研究从60年代开始，先后经历了水提，含水乙醇，含水甲醇等溶剂提取法。这些提取技术的发展和 1 Camellia saponin extraction process Camellia fruits contain tea saponin in all parts, usually containing the highest in tea cake, up to 128% to 13.8%. Foreign research on tea saponin began in the late 19th century, the study of tea saponin in China began in the late 1950s. From the 60’s, the extraction process of Camellia saponin has been successively studied by solvent extraction methods such as water extraction, aqueous ethanol and aqueous methanol. The development of these extraction techniques and