Methods By experiments of intestine impel,stomach empty in normal mice and the detection on defecation of deficient spleen mice, the anti-diarrhea effect of the drug was investigated.

• 方法通过小鼠肠推进试验、胃排空试验、对脾虚小鼠排便影响的试验,观察桃花止泻颗粒的止泻作用。