研究茯砖茶提取物对不同致泻剂所致的小鼠腹泻试验以及小鼠小肠推进试验的作用,以探讨茯砖茶对分泌性腹泻、非感染渗出性腹泻、渗透性腹泻以及小肠推进运动功能紊乱所引起腹泻的作用效果。结果显示茯砖茶提取物可降低番泻叶、蓖麻油和硫酸镁致腹泻小鼠的腹泻指数和稀便率,抑制正常小鼠及小肠运动紊乱小鼠的胃肠道推进运动且剂量间呈一定正相关的量效关系。

The animal models were established that different-induced cathartics were fed to different groups of mice respectively to cause diarrhea and mice small intestinal motility. Fuzhuan tea extract was fed to all of the diarrhea mice. The effect of Fuzhuan tea extract on secretion diarrhea, non-infected exudative diarrhea, permeability diarrhea and diarrhea caused by small intestine motility function disorder was investigated. The results showed that Fuzhuan tea extract could reduce the diarrhea index and watery defecate rate caused by senna, castor oil, bitter salt. It could restrain the movement of gastrointestinal tract of the normal mice and the mice whose small intestine motility function disordered. The relationship between the function and the dose was positive.