Аннотация:METHODS:Nuclear magnetic resonance spectrometer was used to identify the changes of metabolites of hepatocytes after RESULTS: Compared with control, the most notable changes were as follows: (1) dimethylamine (DMA) increased acetate increased, pyruvate decreased remarkably in the H2O2, included (1) lactate (Lac) and glutamine (Gln) increased in quercetin group; (2) Lac and taurine (Tau) increased, and CONCLUSION: DMA, acetate, Lac and Tau, the utilization of pyruvate, and stress.