Effects of Dietary Mixture Enriched in Polyunsaturated Fatty Acids and Probiotic on Performance, Biochemical Response, Breast Meat Fatty Acids, and Lipid Indices in Broiler Chickens

This study evaluated the effects of a dietary mixture based on extruded linseed and pea (ELP; 20:80 w/w) probiotics (L. acidophilus) performance, biochemical responses, breast muscle fatty acids (FA) profile, lipid indices in broiler chickens. A total 480 one-day-old Ross 308 broilers were assigned into four groups 2 × factorial arrangement with two levels ELP (0% 30%) at expense soybean meal, corn, vegetable oil probiotic (0 20 g ton−1 feed). There no diet or supplementation performance carcass traits. Feeding increased plasma protein, urea nitrogen (PUN), creatinine (Cre) changes PUN/Cre ratio. addition lowered cholesterol (TC), low-density lipoprotein (LDL-C), TC/HDL-C LDL-C/HDL-C ratios. The improved FA profile by lowering saturated (SFA) increasing polyunsaturated (PUFA), omega-3 (n-3), unsaturated (UFA), PUFA/SFA, UFA/SFA Probiotics PUFA, omega-6 (n-6) decreased n-6/n-3 ratio, UFA, Dietary treatment interaction exhibited synergistic effect for PUFA an antagonistic n-3 ratio muscle. reduced some (PUFA/SFA desirable nutritive value index) only when ELP0 was fed. In conclusion, these results, using ELP30 alone diets is recommended to improve meat’s nutritional consumers.