a Plasma levels of ALT and AST (n = 8–9). b Plasma TG level and hepatic TG concentration (n = 8–9). c Oxidative stress parameters in the liver, including CAT, SOD, GSH, and MDA (n = 7). d Representative H&E staining of liver sections (scale bar, 50 μm). Data were expressed as mean ± SD. Labeled means without a common letter differ within the column (p < 0.05). CO corn oil, OFO oxidized fish oil, FO fish oil.