Objective: Taking the rat model of spleen-stomach damp-heat syndrome(SSDHS)as the research object, this study aimed to investigate the potential biomarkers of SSDHS and the related metabolic pathways based on urine metabolomics, and tried to reveal the essence of SSDHS at the level of endogenous small molecular metabolites. Method: Sixteen SD rats were randomly divided into normal and model groups. The normal group was fed normal chow and the model group was fed with 200 g·L-1 honey water daily, and lard and Chinese Baijiu alternately on alter...