MASH induction significantly (p < 0.001) increased liver weight, liver index, serum liver enzymes (ALT & AST), serum glucose, insulin, insulin resistance (HOMA-IR), lipid profile (total cholesterol, triglycerides, LDL-C), ferroptosis biomarkers (total iron, soluble transferrin receptor-1 (sTfR1), and expression of liver acyl-CoA synthetase long-chain family member 4 (ACSL4) with diffused macrovesicular severe steatosis, and inflammatory cells infiltration in liver tissues compared to NC. The gene discussed is INS; the disease is Insulin resistance.