酶法降解壳聚糖及产物应用研究进展  

The review of enzymatic hydrolysis of chitosan and its product application

作　　者：窦屾[1] 廖永红[1] 杨春霞[1] 任文雅[1] 徐瑾[1] 

机构地区：[1]北京工商大学食品学院/食品添加剂与配料北京高校工程研究中心,北京100048

出　　处：《食品工业科技》2011年第12期537-543,共7页Science and Technology of Food Industry

基　　金：国家"十二五"科技支撑计划项目(2011BAC11B00)

摘　　要：壳聚糖是一种天然生物多糖,它来源于自然界中含量丰富的甲壳素。经过降解后,低聚合度水溶性壳聚糖展现出优良的生物活性。对利用专一性酶和非专一性酶制备低聚水溶性壳聚糖及其水解产物的应用进行了介绍,并且提出了进行工业化生产需要重点研究的方面。Chitosan is a natural biological polysaccharide and it is originated from Chitin. After several steps of degradation,it shows excellent biological activity. Specific and non-specific enzymatic hydrolysis of chitosan and its product application were introduced,and several aspects about water-solubleoligo-chitosan manufacturing were showed.

关 键 词：壳聚糖 酶解 低聚水溶性壳聚糖 

分 类 号：TS201.2[轻工技术与工程—食品科学]