新普鲁兰酶水解淀粉及应用研究进展  

Research advances in hydrolysis of starch by Neopullulannase and its application

作　　者：胡先望 陈朋 吴润[2] 梁宁 严晓娟 宋勇强 张鸣明 

机构地区：[1]甘肃省商业科技研究所,甘肃兰州730010 [2]甘肃农业大学动物医学院,甘肃兰州730070

出　　处：《食品工业科技》2014年第11期363-367,共5页Science and Technology of Food Industry

基　　金：甘肃省食品酶制剂共性关键技术研究创新团队(098TTCA013);甘肃省技术研究与开发专项计划(1305TCYA021;1004TCYA013);甘肃省科技支撑计划(1204NKCA076)

摘　　要：新普鲁兰酶(neopullulanase,nPU,EC3.2.1.135)是一种多功能复合型的淀粉水解酶。本文介绍了新普鲁兰酶的结构与性质以及在淀粉水解和转糖苷反应中的作用机理,阐述了新普鲁兰酶在α-淀粉水解酶族13中的分类地位及其在食品工业中的应用,并对其重要的研究价值和应用前景进行了展望。Neopullulanase （ nPU, EC 3.2. 1. 135 ） is review discussed the structure and properties of transglycosylation.Secondly,the taxonomic status industry are elaborated.Finarly,its important value one of the multifunctional complex type of amylase.Firstly, this neopullulanase as well as the mechanism in starch hydroJysis and of neopullulanase in α-amylase family 13 and its adhibition in food of research and the prospect of application were forecasted.

关 键 词：新普鲁兰酶 水解淀粉 转糖苷 

分 类 号：TS201.1[轻工技术与工程—食品科学]