Establishment and Evaluation of Animal Models of Spleen-stomach Damp-heat Syndrome / 广州中医药大学学报

ABSTRACT

[Objective] To establish the animal model of spleen-stomach damp-heat syndrome (SDS). [Methods] Fifty SD male rats were randomized into 5 groups. Group A was fed with routine methods; group B was fed under the damp-heat environment; group C was fed with high fat and sugar diet and alternative feeding of fat and wine; group D was fed with a combined method of under damp-heat environment and giving high fat and sugar diet and wine; group E was fed by the method similar to group D and with Qingre Huashi Prescription at the same time. Fifteen days later, the symptoms and signs, and gastrin (GAS) and motilin (MTL) levels in the serum, plasma and gastrointestinal mucosa were observed to evaluate the models. [ Results] The symptoms and signs and pathological changes in Group D were similar to those of SDS. [Conclusion] The combined method of feeding under damp-heat environment and with high fat, sugar diet and wine supply a new data for the research of SDS.