茶叶中β-樱草糖苷酶及其底物的研究进展

Research progress in β- primeverosidase and its substrates in tea

摘要: β-樱草糖苷酶属于水解酶类,特异性水解β-樱草糖苷,其生成物对茶树（Camellia sinensis）香气和防御体系起到很大的作用。本文综述了β-樱草糖苷酶的酶学特性、提取纯化方法、活性测定方法、分子生物学特性的研究进展,并展望了β-樱草糖苷酶的应用前景。

Abstract: β- primeverosidase belongs hydrolases, it can specifically hydrolysis β- primeveroside, and its generation is very important in the aroma and defense systems of tea ( Camellia sinensis) .The research progress inβ- primeverosidase were summarized, including its enzymatic property, its separation and purification methods, its activity determination method and its molecular biological characteristics.The applications prospects ofβ- primeverosidase were also analyzed.