软枣猕猴桃多糖降血糖降血脂活性研究  

Polysaccharide of Actinidia Arguta and Activity of Blood Glucose and Lipid of Decline

作　　者：刘延吉[1] 刘金凤[1] 田晓艳[2] 王晓东 王立新 任大明[1] 

机构地区：[1]沈阳农业大学生物科学技术学院,辽宁沈阳110886 [2]辽宁石油化工大学环境与生物工程学院,辽宁抚顺113001 [3]辽宁省分析科学研究院,辽宁沈阳110015

出　　处：《食品与生物技术学报》2012年第1期86-89,共4页Journal of Food Science and Biotechnology

基　　金：辽宁省科技攻关项目(2008204005)

摘　　要：通过腹腔注射四氧嘧啶建立糖尿病小鼠模型,以3种不同剂量的纯化软枣猕猴桃多糖(主要组分APP由木糖和葡萄糖组成,摩尔比分别为1∶0.29和1∶4.6)灌胃,以蒸馏水、格列本脲为对照,21d后,处死小鼠,取血,分离肝脏测定各组小鼠0、21d时空腹血糖值和21d时糖耐量,结果表明:糖尿病小鼠灌胃软枣猕猴桃多糖显著降低空腹血糖、提高糖耐量、增加肝糖原,降低血脂水平。The target of this manuscript is to elucidate the effect of purified polysaccharide(AAP) extracted from Actinidia arguta on the Diabetes Mellitus mouse induced by injecting alloxan.For this,three different doseage of polysaccharide(AAP) from Actinidia arguta was feed to mouse for 21 days,then the index of blood and liver was determined,the result demonstrated that diabetic mice fed with Actinidia arguta polysaccharides can significantly reduce fasting blood glucose levels,improve glucose tolerance in diabetic mice and increase hepatic glycogen content,and decrease blood lipid levels.

关 键 词：软枣猕猴桃 多糖 糖尿病 降血糖 降血脂 

分 类 号：R151[医药卫生—营养与食品卫生学]