KRT18 and steatosis: Therefore, the present double-blind randomized clinical trial will be conducted to investigate the effect of supplementation with total anthocyanin-base standardized cornelian cherry fruit extract on the liver function (Serum levels of AST, ALT and CK-18 M30; steatosis and fibrosis of liver), TNF-α, MDA, and adiponectin in patients with NAFLD.