Fig. 1From: 1H-NMR-based serum metabolomic study to evaluate the effect of asarone and metformin on experimentally induced diabetic hepatocellular carcinoma in ratsRepresentative spectra of serum samples produced by 400 MHz 1D 1H-NMR from normal rats A, STZ-induced diabetic rats B, STZ + DEN-induced diabetic HCC rats C, STZ + DEN + Asarone D, and STZ + DEN + Metformin E, respectively. STZ, streptozotocin; DEN, diethylnitrosamineBack to article page