魔芋精粉对高脂饲料喂养大鼠的脂质代谢及血液粘度的影响  

Effects of refined konjac meal on lipid metabolism and blood viscosity of rats fed by high fat forage

作　　者：王忠霞[1] 杨莉莉[1] 刘红[2] 谭秀桃[1] 

机构地区：[1]山西医科大学公共卫生学院,太原030001 [2]太原市卫生防疫站

出　　处：《卫生研究》2002年第2期120-121,共2页Journal of Hygiene Research

摘　　要：:用高脂饲料加入魔芋精粉喂饲健康雄性SD大鼠 6周 ,观察魔芋精粉对大鼠血脂水平及血液粘度的影响。结果表明 ,魔芋精粉能有效地降低高脂组大鼠血清总胆固醇、甘油三酯及血清脂质过氧化物 ,同时可提高高密度脂蛋白胆固醇及高密度脂蛋白胆固醇 总胆固醇比值 ,降低大鼠血液粘度 。Male SD rats are fed by high fat diet supplemented with refined konjac meal for 6 weeks and the effect of refined konjac meal on the serum lipid peroxides (LPO) and blood viscosity are observed. The results showed that the refined konjac meal can obviously decrease serum cholesterol, triglyceride and serum LPO of rats in comparison with those of rats fed only by high fat forage, and can elevate, at the same time, the high density lipoprotein cholesterol and high density lipoprotein cholesterol/triglyceride value. It is also shown that the refined konjac meal can decrease the blood viscosity, but has no effect on forage intake and weight gain of rats.

关 键 词：魔芋精粉 血脂 血液粘度 高脂血症 脂质代谢 实验研究 降脂作用 

分 类 号：R151.2[医药卫生—营养与食品卫生学] R589.2[医药卫生—公共卫生与预防医学]