Effect of probiotic supplementation on laying hen diets on yield performance and serum and egg yolk cholesterol
Effect of probiotic supplementation on laying hen diets on yield performance and serum and egg yolk cholesterol
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DOI：
10.1080/02652030310001639530
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发表时间：
2004-09-01
期刊：
影响因子：
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通讯作者：
Polat, ES
中科院分区：
文献类型：
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作者：
Kurtoglu, V;Kurtoglu, F;Polat, ES
研究了日粮中添加商业益生菌 (BioPlus 2B) 对蛋鸡每日饲料消耗、产蛋量、蛋重、比重、体重、饲料转化率、血清和蛋黄胆固醇以及血清甘油三酯的影响。在 12 个重复实验中，480 只 27 周龄的褐尼克蛋鸡饲喂含有 0、250、500 或 750 mg kg(-1) 益生菌的日粮，持续 90 天。与对照组相比，添加250、500和750 mg·kg(-1)益生菌可增加产蛋量，但降低受损蛋率（p
The effects of dietary supplementation of a commercial probiotic (BioPlus 2B) on daily feed consumption, egg yield, egg weight, specific gravity, body weight, feed conversion ratio, serum and egg yolk cholesterol, and serum trigylceride in layer hens were investigated. In 12 replicates, 480 27-week-old Brown-Nick layers were fed with diets containing 0, 250, 500 or 750 mg kg(-1) probiotic for 90 days. When compared with the controls, supplementation of 250, 500 and 750 mg kg(-1) probiotic increased egg production, but decreased the damaged egg ratio (p