The protein expression of PPARγ in liver tissue; shown as relative ratio, was not different between NASH and control groups in both non-OVX (2.21 ± 0.68 vs. 1.86 ± 0.62, respectively; p = 0.410) and OVX rats (2.22 ± 0.41 vs. 2.30 ± 0.49, respectively; p = 0.834). This evidence concerns the gene PPARG and metabolic dysfunction-associated steatohepatitis.