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• 基础研究 • 上一篇    下一篇

三氯化铬对糖尿病小鼠的降血糖作用

张娅婕,陈秋丽,甘振威,刘华锋,马萱钺*   

  1. 吉林大学公共卫生学院营养与食品卫生学教研室,吉林 长春 130021
  • 收稿日期:2003-07-08 修回日期:1900-01-01 出版日期:2004-05-28 发布日期:2004-05-28
  • 通讯作者: 马萱钺

Glucose-lowering effect of CrCl3 on experimental diabetic mice

ZHANG Ya-jie, CHEN Qiu-li, GAN Zhen-wei, LIU Hua-feng, MA Xuan-yue*   

  1. Department of Nutrition and Food Hygiene, School of Public Health, Jilin University, Changchun 130021, China
  • Received:2003-07-08 Revised:1900-01-01 Online:2004-05-28 Published:2004-05-28

摘要: 目的:研究三氯化铬(CrCl3)对实验性糖尿病小鼠血糖的影响。 方法:将四氧嘧啶按200 mg•kg-1 剂量腹腔内1次性注射制作糖尿病小鼠模型。实验组分别按40、20和10 μg•kg-1•d-1等3个剂量灌服CrCl3,正常对照组和实验对照组每日灌服相应体积的蒸馏水,实验周期均为4周。葡萄糖氧化酶法测定空腹血糖。 结果:喂养4周后,3个实验组与实验对照组比较,血糖水平明显降低(P<0.01),食量及饮水量减少(P<0.05或P<0.01),体重增长较快(P<0.01)。 结论:CrCl3具有降低实验性糖尿病小鼠血糖的作用。

关键词: 糖尿病, 实验性, 血糖

Abstract: Objective To study the effect of CrCl3 on blood glucose in experimental diabetic mice. Methods The model of experimental diabetic mice was established by abdominal cavity injection of alloxan with the dose of 200 mg•kg-1. The animals were orally administered with CrCl3, in the doses of 40,20 and 10 μg•kg-1•d-1, respectively, for 4 weeks. The level of blood glucose was determined with the method of glucose oxidase. Results The body weights of mice in various treatment groups were significantly higher than that in diabetic group (P<0.01). The levels of blood glucose as well as the food and water intakes were obviously decreased(P<0.05 or P<0.01). Conclusion CrCl3 can reduce the level of blood glucose in experimental diabetic mice.

Key words: diabetic mellitus, experimental, blood glucose

中图分类号: 

  • R587.1