茶皂素的提取、纯化及其活性研究进展

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中图分类号：0629.13 文献标志码：A 文章编号：2097-3853（2025）03-0205-07

Progress in extraction， purification， and activities of tea saponins

YE Yong 1，2 ， ZHAN Xinxia’，ZHU Borong³，WEN Ying'，LIU Yulin²，LI Lu'，TIAN Yunong1 （1.School of Chemistryand Chemical Engineering，South China Universityof Technology，Guangzhou 510641，China; 2.Jiangxi Environmental Engineering Vocational College，Ganzhou 341OO2，China; 3. Jiangxi Xinzhongye Tea Industry Technology Co.，Ltd.，ShangraoChina）

Abstract：Tea saponins show excellent performances in surface activity， hemolysis， fish poisoning， insecticide，antibacterial and anti-inflammatory efects，inhibition of alcohol absorptionandother biological activities.They have broad development and utilization prospects.In order to promote the development and utilization of tea saponins，this review combines the research progress at home and abroad on the structure and physical and chemical properties，extraction process，purification method and active application of tea saponins. Current extracting methods include water extraction，water extraction and alcohol precipitation， organic solvent method，aqueous enzymatic method，ultrasonic asisted extraction method，etc. The purification and separation techniquesinclude precipitation method，membrane separation method， macroporous resin method，etc. However，there are many kinds of saponins with smal structural differences， the existing extraction and purification methods are still insufficient.The development of new technologies for efcientand high-purityseparation of single tea saponin and the improvement of the environmental friendliness of organic solvents will be the focus of future research.

Keywords： tea saponins; extraction; purification; activity中国拥有丰富的山茶油资源，油茶籽的年产 量高达 3.14×106t[1] 。（剩余12278字）