CAT and steatosis: In this study, the livers of the model group mice showed diffuse microvesicular/macrovesicular steatosis, inflammation and infiltration of inflammatory cells, as well as abnormalities in antioxidant indicators such as T-AOC (total antioxidant capacity), SOD (superoxide dismutase), CAT (catalase), and GSH-Px (glutathione peroxidase).