Experimental study of of Yiqiyangyinrunchang decoction on the mouse intestinal motility
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摘要: [目的]研究益气养阴润肠方对小鼠肠道动力的影响。[方法]小鼠40只,随机分为益气养阴润肠方高剂量(47.84 g·kg-1·d-1)组、中剂量(23.92 g·kg-1·d-1)组、低剂量(11.96 g·kg-1·d-1)组、正常组、新斯的明组(阳性组)。实验7 d后处死所有小鼠,测碳末推进率。[结果]阳性组、益气养阴润肠方各剂量组的碳末推进率均明显提高,与正常组比较,差异有统计学意义(P<0.0 1)。[结论]中医益气养阴润肠法汤剂对小鼠肠道动力有明显的促进作用。Abstract: [Objective] To study the effect of the decoction of Yiqiyangyinrunchang on the mouse intestinal motility.[Methods] Forty mice were randomly divided into Yiqiyangyinrunchang decoction of high(47.84 g·kg-1·d-1),medium(23.92 g·kg-1·d-1),low dose group(11.96 g·kg-1·d-1),normal group(0 g·kg-1·d-1),positive group(Neostigmine,used in the last day,0.00013 g·kg-1·d-1).Seven days after the administration, the rate of carbon propelling was measured.[Results] Compared with the normal group,the positive group,Yiqiyangyinrunchang low dose group,middle dose and high dose group showed significantly increased carbon propelling,and had a statistically significant difference(P<0.01).[Conclusion] The decoction of Yiqiyangyinrunchang has significant promotion on intestinal motility of the mouse.
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