Effects of probiotic and butyrate-based feed additives on growth performance, carcass yield and gut health of broiler chickens
Highlights • Protected and blend butyrates consistently enhanced broiler growth performance.• Sodium-calcium butyrate supplementation markedly improved carcass dressing yield.• Dietary probiotics and butyrates benefited protein metabolism and liver function.• Bacillus subtilis and sodium butyrate significantly enhanced...