瓜尔豆胶降血脂作用研究进展  

Advances in research of hypolipidemic efficacy of guar gum

作　　者：梁菡峪[1] 王健[1] 丁晓雯[1] 张亚琼[1] 

机构地区：[1]西南大学食品科学学院,农业部农产品加工和贮藏保鲜质量安全风险评估重点实验室,重庆400715

出　　处：《食品工业科技》2013年第11期388-391,395,共5页Science and Technology of Food Industry

摘　　要：瓜尔豆胶是从印度豆类植物瓜尔豆中提取到的一种可溶性膳食纤维,自90年代引入中国以来,一直作为食品添加剂用于食品工业中。近年来,相关文献报道瓜尔豆胶对高血脂等疾病能起到很好的辅助调节作用。其具有的凝胶特性,能抑制在肠道内胆固醇的吸收,阻碍胆汁酸重吸收进入肝肠循环,导致胆汁酸和固醇排出;另一方面通过增强HMG-COA还原酶的活性和降低葡萄糖吸收从而间接导致肝脏胆固醇合成减少。本文就瓜尔豆胶降血脂作用及其可能机制进行了综述,文章内容包括瓜尔豆胶的结构及化学组成、理化性质、功能应用和降血脂作用及机制四个部分,为瓜尔豆胶的科学利用提供参考。Guar gum is a soluble dietary fiber which had been extracted from India bean guar.It had been used in food industry as food additives since been introduced into China in 1990s.In recent years,it has been reported that guar gum could play a very good role of adjuvant regulation on hyperlipemia.lt can inhibit cholesterol absorption in the intestine,obstruction the absorption of bile acid into the enterohepatic circulation,leading to discharge of bile acids and sterols.On the other hand, guar gum can enhance the activity of HMG-CoA reeducate and decrease glucose uptake thus indirectly decrease the synthesis of hepatic cholesterol. In this paper, guar gum＇ s hypolipidemic effect and its possible mechanism to refer for scientific utilization of guar gum was reviewed.The content of the article include structure, physicochemical properties, function application, hypolipidemic effect and mechanism.

关 键 词：瓜尔豆胶 降血脂 功能 机制 

分 类 号：TS201.4[轻工技术与工程—食品科学]