食品工业科技2017，Vol.38Issue(12)：109-112,4.DOI:10.13386/j.issn1002-0306.2017.12.020
白芸豆α-淀粉酶抑制剂对α-淀粉酶抑制特性的研究
Study on the inhibitory properties of α-amylase inhibitor from white kidney beans
摘要
Abstract
The inhibitory properties of α-amylase inhibitor (α-AI) from white kidney beans were analvzed bv the effect of starch concentration,preincubation time,α-amylase activity and starch breed on the inhibition of α-AI.The results showed that the inhibition of α-AI on α-amylase was non-competitive and the variation of starch did not affect the inhibition.With the extension of preincuation time,the inhibition significantly increased (p ＜ 0.05).While with α-amylase activity exceeded 1.125 U,the inhibition significantly decreased (p ＜ 0.05).关键词
白芸豆/α-淀粉酶抑制剂/抑制率/抑制特性Key words
white kidney bean/α-amylase inhibitor/inhibition rate/inhibitory property分类
轻工纺织引用本文复制引用
马艳丽,让一峰,赵伟,杨瑞金..白芸豆α-淀粉酶抑制剂对α-淀粉酶抑制特性的研究[J].食品工业科技,2017,38(12):109-112,4.基金项目
国家自然科学基金项目(31522044,31271977) （31522044,31271977）
中央高校基本科研业务费专项资金(JUSRP51406A). （JUSRP51406A）
