食品工业科技Issue(10)：139-141,145,4.
壳聚糖抗环血酸盐的制备及其抗氧化性的研究
Study on preparation and antioxidation of chitosan-ascorbic acid compound
摘要
Abstract
Chitosan-ascorbic acid compound was prepared and its antioxidation was studied. The compound was prepared with chitosan and ascorbic acid,and the structure, solubility, stability and antioxidation were determined. The optimal technology was 1：6 of material ratio,25℃ of temperature and 120min of time, The compound prepared under this condition showed better solubility and hydroxyl free radical scavenging ability than chitosan,and better stability in the solution than ascorbic acid. Infrared spectrum exhibited that ascorbic acid bound with the amino group. The product improved the ability of materials ,which was good to the further application.关键词
壳聚糖/抗坏血酸/抗氧化Key words
chitosan/ascorbic acid/antioxidation分类
轻工纺织引用本文复制引用
刘静娜,庄远红,耿微微..壳聚糖抗环血酸盐的制备及其抗氧化性的研究[J].食品工业科技,2011,(10):139-141,145,4.基金项目
基金项目：福建省青年科技人才创新项目 （）
漳州师范学院博士启动课题项目（L20812）. （）
