Oils are frequently included in broiler diets to increase the energy density. Several experiments have shown that an increase in energy concentration produces a decrease in feed intake but does not negatively affect daily gain, resulting in an improvement in feed efficiency. Effects of dietary oil supplement on productive performance and lipid profiles in broiler and mice were resolute. There was no significant disparity observed for the body weight gain. Broiler fed with fish oil and linseed oil showed significantly lowered the serum triglycerides, cholesterol, LDL-c and VLDL-c...