我国有丰富的茶叶资源,产茶区主要分布在长江流域及以南各省区.随着茶叶生产的发展、我国每年都约有10万吨的低档茶积压库存难以直接销售,从低档茶中提取茶皂素,对于充分利用资源,增加农民收入,具有显著的经济效益和社会效益.皂素 Saponine,又名皂甙,属于三萜类化合物,粉末状无定型体.茶皂素是皂素的一种,是一种天然非离子型表面活性剂.具有良好的乳化、分散、发泡和润湿等活性作用,具有消炎、抗渗透和镇痛等药 China is rich in tea resources, tea-producing areas are mainly distributed in the Yangtze River and south of the provinces and autonomous regions.With the development of tea production, each year about 100,000 tons of low-grade tea backlog of inventory is difficult to sell directly, extracted from low-grade tea Tea saponin has significant economic and social benefits for making full use of resources and increasing farmers’ income.Saponin, also known as saponin, belongs to triterpene and powdery amorphous body.Tea saponin is one of saponin It is a kind of natural non-ionic surfactant with good activity of emulsifying, dispersing, foaming and wetting, etc. It has the functions of anti-inflammatory, anti-infiltration and analgesic