Subject:Based on the theory of treating polydipsia in diabetes through adjusting liver's function

choose Dark plum pill(DPP)as the basic recipe of treating polydipsia in diabetes

and study the effect and mechanism in experiment.Method:Take SD rats and set up hyperglycemia models induced by alloxan.Then rats were randomly divided into seven groups:DPP group

pathology group

sour flavour(SF)group

bitter flavour(BF)group

sweet flavour(SF)group

pungent flavour(PF)group and Xiaoke Wan(XKW) group

and take another 12 normal rats as normal group.After two weeks of treatment

rats were examined via routine methods for the measurements of the fasting blood sugar

insulin

triglyceride

cholesterol

and to take the pathological examination of the pancreas.Result:Among separated recipes groups

the BF group's BS decreased most evidently

and so did the PF group in blood lipid.But on the comprehensive effect of BS

blood lipid and general state

DPP group was better than other groups evidently.Conclusion:DPP can decrease blood sugar

blood lipid and ameliorate general state.The possible mechanism is as follows:DPP may facilitate the regeneration of pancreatic island β-cell and the restore of β-cell function

stimulate excretion of the β-cell

increase the sugar utilization of peripheral tissue and increase the number of glycogen in liver.