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Position: Home > Articles > Effects of bile acid on nutrients utilization in 817-type hybid broilers China Feed 2010 (14) 20-22

胆汁酸对“817”肉杂鸡营养物质利用率的影响

作  者:
刘敬盛;杨玉芝;王君荣;伏桂华;刘建胜;李燕舞
单  位:
山东畜牧兽医职业学院
关键词:
胆汁酸;817肉杂鸡;营养物质利用
摘  要:
本试验研究了日粮中添加不同水平的胆汁酸对"817"肉杂鸡营养物质表观利用率的影响。试验选取1日龄"817"肉杂鸡640只,随机分为4个处理,每个处理设4个重复,对照组为基础日粮,3个处理组设置3个胆汁酸添加水平200、400、600mg/kg。试验结果显示:添加200、400、600mg/kg胆汁酸,平均日增重提高(P<0.05),料重比降低(P<0.05),粗脂肪和钙的表观利用率提高(P<0.05),经济效益显著。本试验中,日粮添加400mg/kg胆汁酸效果较好。
译  名:
Effects of bile acid on nutrients utilization in 817-type hybid broilers
作  者:
Liu Jingsheng,Yang Yuzhi,Wang Junrong,et al.
关键词:
bile acid;817 hybrid broile;nutrients utilization
摘  要:
The experiment was conducted to investigate the effect of bile acid on nutrients utilization in 817 hybrid broilers.The 640 1-day-old 817 hybrid broilers were randomly allocated to 4 treatments with 4 replicates of 40 birds.Broilers were fed three leves of dietary bile acid(200,400,600 mg/kg),the basal diet as control diets.The results showed follows:compared with the control diets,the average daily weight of broilers fed with 200,400,600 mg/kg bile acid was increased(P < 0.05),and the feed conversion ratio was increased(P < 0.05),the crude fat and calcium apparent utilization was increased(P < 0.05),and economic benefits was improved.In this trial the optimal bile acid rang of diets was 400 mg/kg for 817 hybrid broilers.

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