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玉米活性多糖减肥降脂作用的研究

作  者:
张艳荣;刘婷婷;王大为
单  位:
吉林农业大学食品工程学院;吉林农业大学科学技术师范学院
关键词:
玉米;活性多糖;减肥;降脂
摘  要:
本文目的在于研究玉米活性多糖减肥降脂作用。取80只小鼠,雌雄各半,随机分为5组:空白对照组、肥胖模型组、玉米活性多糖3.50、1.75、0.88g/kg3个剂量组,除空白对照组给正常饲料外,其余各组均服用肥胖饲料,每天给药1次,连续给药35d,每隔7d称1次体重。另取80只小鼠,雌雄各半,分组、饲喂及称量体重方法同上,末次给药后24h,将小鼠处死,取腹部脂肪称湿重,计算脂肪指数。再另取80只小鼠,雌雄各半,分组、饲喂及称量体重方法同上,末次给药后24h,摘除小鼠眼球取血,采用日立7080全自动生化分析仪检测有关生化指标。试验结果表明:玉米活性多糖能明显降低肥胖小鼠体重、脂肪指数、总胆固醇(TC)、甘油三酯(TG)、低密度脂蛋白(LDL)、血糖(GLU)含量,对肥胖小鼠血清中高密度脂蛋白(HDL)有明显的升高作用,证明玉米活性多糖具有明显减肥降脂作用。
译  名:
Study on Functions of Corn Active Polysaccharide in Reducing Weight and Fat
作  者:
ZHANG Yan-rong1, LIU Ting-ting2 ,WANG Da-wei1,* (1.College of Food Engineering, Jilin Agricultural University, Changchun 130118, China; 2.Normal College of Science and Technique, Jilin Agricultural University, Changchun 130118, China)
关键词:
corn;active polysaccharide;weight loss;fat loss
摘  要:
The purpose rests on studying functions of corn active polysaccharide in reducing weight and fat. The selected 80 mice (half male, half female) were randomly divided into 5 groups: control group, adiposity model group, and corn active polysaccharide 3.50, or 1.75, or 0.88g/kg dose group. Each group except the control group was dosed once a day for 35 days and was weighed once every 7 days. Another 80 mice (half male, half female) were grouped,fed and weighed in the same way as the above 24 hours after the last dosage, the mice were killed, abdominal fat was weighed and the fat index number was calculated. Another 80 mice (half male, half female) were grouped, fed and weighed in the same way as the above 24 hours after the last exhibition, their eyeballs were removed and the blood was extracted. Its biochemical indexes were determined by HITACHI7080 auto analyzer. The results of test showed that: the corn active polysaccharide can obviously all reduce the adiposity mices’ weight, fat index number, TC, TG, LDL and GLU, yet improve their HDL in blood serum, so the corn active polysaccharide possesses great functions in reducing weight and fat.

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