Abstract The aim of this study was to determine nutrient digestibility, short chain fatty acids (SCFA) production, bacterial enzyme activities and production performance effects of peas as an alternative dietary protein source. Diets containing peas were fed to growing turkeys for 8 weeks. The experimental design involved two diets, a wheat-soybean meal (SBM) diet and a wheat-SBM-peas diet, each with and without the addition of NSP-degrading enzymes. Peas were added at 300 g/kg at the expense of wheat and SBM. Nutrient digestibility, energy metabolizability and nitrogen retention remained unchanged in all groups. The SBM and peas diets did not affect the final body weights (BW) of birds, but the peas diet significantly (P

中文翻译：

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NSP 降解酶对饲喂豆粕和豌豆饲料的火鸡肠道生理和生长性能的影响

摘要 本研究的目的是确定豌豆作为替代膳食蛋白质来源的营养消化率、短链脂肪酸 (SCFA) 产量、细菌酶活性和生产性能影响。将含有豌豆的饲料喂给生长中的火鸡 8 周。实验设计涉及两种饮食，小麦-大豆粉 (SBM) 饮食和小麦-SBM-豌豆饮食，每种饮食都添加和不添加 NSP 降解酶。豌豆以 300 g/kg 的量添加，而牺牲了小麦和 SBM。所有组的营养消化率、能量代谢率和氮保留保持不变。SBM和豌豆日粮不影响鸟类的最终体重（BW），但豌豆日粮显着（P