微生物源单宁酶的研究进展  

Research progress on the tannase from microorganisms

作　　者：詹晶晶 潘虎[1,2,3] 杨辉 刘虎虎[1,3] 王翀 周辉[1,3] 卢向阳 田云[1,3] ZHAN Jingjing;PAN Hu;YANG Hui;LIU Huhu;WANG Chong;ZHOU Hui;LU Xiangyang;TIAN Yun(College of Biological Science and Technology,Hunan Agricultural University,Changsha 410128,China;Institute of Agricultural Product Quality Standard and Testing Research,Tibet Academy of Agricultural and Animal Husbandry Sciences,Lhasa 850032,China;Hunan Province University Key Laboratory for Agricultural Biochemistry and Biotransformation,Changsha 410128,China)

机构地区：[1]湖南农业大学生物科学技术学院,湖南长沙410128 [2]西藏自治区农牧科学院农业质量标准与检测研究所,西藏拉萨850032 [3]农业生物化学与生物转化湖南省高校重点实验室,湖南长沙410128

出　　处：《中国酿造》2020年第12期15-19,共5页China Brewing

基　　金：湖南省科技厅项目(2018RS3086);西藏自治区自然科学基金[XZ2019ZRG-79(Z)];长沙市科技计划项目(kq1901042);湖南农业大学“双一流”建设项目(SYL201802002)。

摘　　要：单宁酶可将单宁水解成没食子酸和葡萄糖,是一种重要的工业用酶。植物、动物和微生物中都含单宁酶,其中微生物是单宁酶的主要来源。基于单宁酶的国内外研究成果,该文归纳总结了不同微生物来源的单宁酶、酶学性质、作用机制,阐述了单宁酶在食品、饲料、制革、精细化工等实际生产中的应用,并对单宁酶今后的研究方向和应用前景进行了展望。Tannase is an important industrial enzyme which hydrolyzing tannin into gallic acid and glucose.Tannase is derived from plants,animals and microorganisms,and microorganisms are the main source of tannase.Based on the research results of tannase at home and abroad,the different microbial sources,enzymatic properties,mechanism of tannase and its application in food,feed,leather,fine chemicals were summarized and the future research direction and application prospect of tannase were also prospected.

关 键 词：单宁酶 微生物 酶学性质 作用机制 工业应用 

分 类 号：Q556[生物学—生物化学]