不同剂量生白术对小鼠小肠推进功能的影响

Influence of Different Dose Atractylodes Macrocephala to the Motion of Animal's Small Intestine

目的:观察不同剂量生白术对小鼠小肠推进功能的影响。方法:将80只小鼠随机分成4组,分别用混有炭末的大剂量、中剂量、小剂量生白术水煎剂及生理盐水灌胃,以给药后30分钟后炭末在小鼠小肠内的推进率为观察指标,进行比较。结果:大剂量生白术组的炭末推进率增加最为明显,小剂量生白术组与对照组间未见显著差异。结论:大剂量生白术水煎剂可以更明显的促进动物小肠推进功能。

Objective： To observe the influence of different dose Atractylodes macrocephala to the motion of animal＇s small intestine. Methods： Use the active carbon charcoal as the sign inside the stomach and bowel, the distance charcoal powder moved in the small mouse＇s small intestine as the mark. Count the percentage that the charcoal moved. Results： The rate of charcoal powder moving between large dose Atractyledes macrocephala group and the middle dose one has significant difference, the rate of small dose Atractylodes macrocephala group and the control group has no significant difference. Conclusions： The large dose Atractylodes macrocephala could improve the motion of animal＇s small intestine significantly.