a Hepatic level of cytokines (TNF-α, IL-6, IL-1β, and IL-10). b chemokine (MCP-1). c Immunoblot analysis of TLR4, MyD88, phosphorylated p65, and total p65 proteins in the liver. d Immunofluorescent staining of liver sections for the phosphorylated p65 (red), nucleus was stained with DAPI (blue; scale bar, 25 μm). Data were expressed as mean ± SD (n = 6). Labeled means without a common letter differ within the column (p < 0.05). CO corn oil, OFO oxidized fish oil, FO fish oil.