Glycyrrhizin ameliorates high fat diet-induced obesity in rats by activating NrF2 pathway

G6Pase: glucose-6-phosphatase, HDL-C: high density lipoprotein-cholesterol, HO-1: homooxygenase-1, HOMA IR: homeostatic model assessment of insulin resistance, LDL-C: low density lipoprotein-cholesterol, MDA: malondialdehyde, NrF2: nuclear factor erythroid-derived factor 2-related factor 2, PEPCK: phosphoenolpyruvate carboxykinase, TAC: total antioxidant capacity.158