Dietary oil alters postprandial serum endotoxin concentrations in pigs fed a single dietary oil-based meal. A) Delta change in serum endotoxin concentrations. B) Mean postprandial serum endotoxin concentration. Different letters (a,b) represent significant difference at P < 0.05. Treatments are a porridge meal made with either no oil (saline), fish oil (FO), vegetable oil (VO) and coconut oil (CO). n = 6 pigs/treatment. Data are means ± S.E.M.