膳食纤维的理化特性及其对人体的保健作用  

Physical and Chemical Characteristics of Dietary Fibre and Its Health Care Functions for Human Health

作　　者：聂凌鸿[1] 

机构地区：[1]淮阴工学院食品科学与工程系,江苏淮安223002

出　　处：《安徽农业科学》2008年第28期12086-12089,共4页Journal of Anhui Agricultural Sciences

基　　金：江苏省高校自然科学基础研究项目(项目批准号:07KJD550022);江苏省淮安市农业科技计划项目(项目批准号:SN0775);江苏省"青蓝工程"培养人选定额项目(项目编号:241763)

摘　　要：介绍了膳食纤维的理化特性,包括吸水溶涨作用、梯度黏合作用、离子交换作用、机械隔离作用、网孔吸附作用及菌群调节作用,并探讨了其对人体的保健作用,包括预防结肠癌、心血管疾病和糖尿病的作用及减肥和防治便秘的作用。The physical and chemical characteristics of dietary fibre were introduced, such as ion-exchange action, and mechanical isolation action and mesh adsorption action and so on. And its health care functions were discussed, such as preventing the colonic carcinoma, cardiovascular disease and constipation and so on.

关 键 词：膳食纤维 理化特性 保健作用 人体健康 

分 类 号：TS201.233[轻工技术与工程—食品科学]