ALT, AST, GGT, BMI, bodyweight, WC,WHR, hs-CRP,TNF-α,NF-κB,Fibrosis and steatosis grade (FibroScan),TG, HDL-C, LDL-C, TC,Serum glucose, Insulin, HOMA-IR, QUICKI. The gene discussed is TNF; the disease is steatosis.