Objective： To observe the effect of Simo Decoction on gastrointestinal motility and MTL, SS in serum of different mice models of gastrointestinal dysfunction. Methods： 140 mice were randomly divided into normal group（20）, chronic stress group（40）, spleen deficiency constipation group（40） and fluid-consuming constipation group（40）. Except the normal group, other three groups were divided into the corresponding model and treatment group of 20 after the success of modeling, and then treated with Simo Decoction for 7 days, tested for func...
