Lipid profile of meat and fat of pigs fed with pearl millet

The aim of this study was to evaluate the replacement of corn by millet in the diets of pigs on the lipid composition and cholesterol from subcutaneous fat and meat. It was used 48 castrated males, distributed on randomized experimental blocks design, with four levels of millet in the diet ( 0; 25; 50 and 75%), six replicate of two animals each. It was analyzed the lipid profiles of fat and meat by gas chromatography and the amount of cholesterol in the meat samples was determined following the extraction methodology. The increased level of millet in the diet of pigs reduced (P<0.05) the concentration of myristic, palmitic, palmitoleic and heptadecanoic acids and increased the concentration of linoleic acid in subcutaneous fat. The inclusion level of 50.82% of millet in the diet allowed maximum deposition of linolenic acid in fat. Levels of millet did not change the fatty acid profile and cholesterol content in pork. The level of 42.09% inclusion of millet in the diet results in the highest rate thrombogenic meat.