壳寡糖接枝葡萄糖产物的抗氧化性研究  

Preparation and Antioxidation of Glucose-grafted Chitooligomers

作　　者：林家超[1] 王巍[1] 汪连生[1] 覃彩芹[1] 

机构地区：[1]孝感学院生物质资源化学与环境生物技术湖北省重点实验室,湖北孝感432000

出　　处：《孝感学院学报》2010年第3期5-7,共3页JOURNAL OF XIAOGAN UNIVERSITY

基　　金：湖北省教育厅科学研究重大项目(Z200626001)

摘　　要：壳寡糖与葡萄糖反应,在pH 2.9~11.0内,碱性增加,反应加快;在40~95℃内,温度升高,反应加快。所得接枝产物溶于水,比壳寡糖有更强的抗氧化能力。Chitooligomers reacted with glucose.The reaction rate increased with the increased pH in the range of pH 2.9~11.0.The reaction rate increased with the increased temperature in the range of 40~95℃.The obtained products were soluble in water,and had stronger antioxidation than the chitooligomers.

关 键 词：壳寡糖 葡萄糖 接枝 抗氧化作用 

分 类 号：O636.11[理学—高分子化学]