Inclusion of exogenous enzymes in feedlot cattle diets: Impacts on physiology, rumen fermentation, digestibility and fatty acid profile in rumen and meat

•The combination of digestive enzymes (amylase, protease, cellulase, xylanase and beta glucanase) in the bovine diet improves growth performance.•The consumption of exogenous enzymes increased the concentration of short chain fatty acids in the ruminal fluid.•Blend enzymes intake per animals increasing the amount of unsaturated fatty acids and reducing the amount of saturated fatty acids in the meat.•The intake of exogenous enzymes has positive effect on oxidative stability in meat.