摘要
抗性淀粉(Resistant Starch,RS)是健康人体小肠中不吸收的淀粉及其降解产物,进入后肠可发酵产生多种短链脂肪酸。近年来研究表明RS可降低糖尿病、结直肠癌、肥胖等慢性病的发病风险。本文就RS对肠道健康、血脂和血糖水平以及矿物元素吸收等方面的改善作用及其可能的机制作一综述。
Resistant starch （RS） includes all starch and starch degradation products that resist small intestinal digestion and enter the large bowel in normal humans, where RS is fermented to short-chain fatty acids. Recent studies indicated that RS can reduce onset risk of diabetes, colorectal cancer and obesity. The text reviewed the biological functions of RS and possible mechanisms： RS maintain the healthy environment of large bowel, reduce the lipid concentration and glucose concentration in blood, and improve the uptake of mineral element in the gut.
出处
《食品研究与开发》
CAS
北大核心
2011年第10期165-169,共5页
Food Research and Development
基金
四川省应用基础研究项目(2009JY0110)
四川省教育厅青年项目(10ZB143)
成都大学校基金资助项目(2011XJZ08)
关键词
抗性淀粉
短链脂肪酸
生物学作用
resistant starch
short-chain fatty acids
biological functions
