饲粮添加植酸酶和益生素降低肉鸡踏网应激模型的死亡率和腿病发生率。
Dietary inclusion of phytase and stimbiotic decreases mortality and lameness in a wire ramp challenge model in broilers.
机构信息
Center of Excellence for Poultry Science, Division of Agriculture, University of Arkansas, Fayetteville, AR, Arkansas, USA.
AB Vista, Marlborough, Wiltshire, UK.
出版信息
Avian Pathol. 2024 Dec;53(6):474-491. doi: 10.1080/03079457.2024.2359592. Epub 2024 Jun 26.
Abstract
Wire ramp model reproducibly induced lameness/BCO in broilers.Treatments did not affect growth, but phytase with stimbiotic significantly reduced BCO.Phytase increased circulating inositol, and wire flooring decreased bone inositol.
摘要
金属丝斜坡模型可重现性地诱导肉鸡出现跛行/跗关节肿大。处理方式并不影响生长性能，但植酸酶与合生素的联合使用可显著降低跗关节肿大的发生率。植酸酶提高了循环肌醇水平，而金属丝地板降低了骨骼肌醇水平。
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