SOD1 and hyperlipidemia: Ramos et al. [19] observed that the oral pretreatment of Triton WR-1339-induced hyperlipidemic mice, for 12 days with an ethanolic extract from araticum peel and its ethyl acetate fraction (10–100 mg/kg bw), was able to attenuate hyperlipidemia-induced oxidative stress in the mice liver by reducing hepatic lipid peroxidation and protein carbonylation, maintaining hepatic total thiol content, restoring hepatic GSH levels, and increasing hepatic antioxidant enzyme activities (SOD, CAT, GPx, GR, and G6PD).