Plasma Lipids
There were no differences in plasma triglyceride or total cholesterol concentrations among fish fed any of the diets. The concentration of PC in the plasma was inversely proportional to the dietary concentrations. Plasma PC was greater in fish fed the diet with 0% lecithin than in fish fed the diet with4%lecithin,whileplasmaPCinfish fed the diet with 2% lecithin was intermediate and not different from other diets (Table 6).