两种酵母细胞壁对肉鸡生产性能、死淘率和血液免疫的影响
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摘要
比较两种酵母细胞壁对肉鸡生产性能、死淘率和免疫机能的影响。选取1日龄AA肉鸡900只,随机分成基础日粮组、面包酵母细胞壁组和啤酒酵母细胞壁组,每组4个重复,每个重复75只肉鸡。结果显示:处理组间的肉鸡的平均体重、平均日增重和饲料/增重均无显著性差异;面包酵母细胞壁组显著降低肉鸡1～42 d的死淘率(P<0.05),显著提高肉鸡二免后的血清新城疫NDV抗体效价(P<0.05)。
This experiment was conducted to study the effect of two types of yeast cell wall on production performance,mortality and elimination rate and immunity of broiler. A total of 900 roosters at 1 day age were divided into three groups randomly(basal diet group(control), bread yeast cell wall group and beer yeast cell wall group) with 4 replicates per group and 75 roosters per replicate. The results showed that there was no significant difference in the average weight, average daily gain and F/G ratio between the treatment groups, the rate of chicken died late of bread yeast cell wall group was significantly decreased from 1 to 42 days of age(P<0.05), and significantly increased the titer of ND-HI immune globulin in broiler chickens(P<0.05).
This experiment was conducted to study the effect of two types of yeast cell wall on production performance,mortality and elimination rate and immunity of broiler. A total of 900 roosters at 1 day age were divided into three groups randomly(basal diet group(control), bread yeast cell wall group and beer yeast cell wall group) with 4 replicates per group and 75 roosters per replicate. The results showed that there was no significant difference in the average weight, average daily gain and F/G ratio between the treatment groups, the rate of chicken died late of bread yeast cell wall group was significantly decreased from 1 to 42 days of age(P<0.05), and significantly increased the titer of ND-HI immune globulin in broiler chickens(P<0.05).
引文
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[4]廖冰麟.酵母细胞壁对免疫抑制状态下肉仔鸡生长性能和免疫功能的影响[D].武汉:华中农业大学,2009.
[5]龚发源,黄鑫,谢智文,等.酵母细胞壁在黄羽肉鸡中替代恩拉霉素的应用研究[J].中国饲料,2017(8):43-45.
[6]李振,杨在宾,杨维仁,等.自然霉变日粮添加酵母细胞壁吸附剂对肉鸡器官指数、血清生化和免疫指标的影响[C]//中国畜牧兽医学会动物营养学分会全国动物营养学术研讨会,2012.
[7]龚发源,黄鑫,曾雨雷,等.酵母细胞壁对白羽肉鸡生长性能及免疫器官发育的影响[J].中国饲料,2018(24):90-93.
[8]黄婧溪,夏超笃,罗龙军,等.酵母细胞壁多糖对黄羽肉鸡生长性能、免疫及抗氧化能力的影响[J].饲料工业,2018,39(1):27-31.
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[10]贺淼,黄鑫,李彪,等.酵母细胞壁多糖对肉鸡生长性能、免疫器官发育及盲肠微生物的影响[J].饲料工业,2015,36(10):61-64.
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[12]李珊珊,金银萍,姚春林,等.人参多糖的结构与活性研究进展[J].中国中药杂志,2014,39(24):4709-4715.
[13]郑磊.鹿茸糖胺聚糖的提取、分离纯化及结构分析[D].哈尔滨:东北林业大学,2010.
[14]李珊.海参硫酸多糖对营养过剩诱发的代谢疾病调控机制研究[D].杭州:浙江大学,2018.
[15]CHAN G,CHAN W,SZE D.The effects of beta-glucan on human immune and cancer cells[J].Journal of Hematology&Oncology,2009,2(1):25.
[2]SPRING P,WENK C,DAWSON K A,et al.Effect of mannan oligosaccharide on different cecal parameters and on cecal concentration on enteric bacteria in challenged broiler chicks[J].Poulty Science,2000(79):205-211.
[3]JIANG S Z,LI Z,WANG G Y,et al.Effects of fusarium mycotoxins with yeast cell wall absorbent on hematology,serum biochemistry and oxidative stress in broiler chickens[J].Journal of Applied Poultry Research,2014,23(2):165-173.
[4]廖冰麟.酵母细胞壁对免疫抑制状态下肉仔鸡生长性能和免疫功能的影响[D].武汉:华中农业大学,2009.
[5]龚发源,黄鑫,谢智文,等.酵母细胞壁在黄羽肉鸡中替代恩拉霉素的应用研究[J].中国饲料,2017(8):43-45.
[6]李振,杨在宾,杨维仁,等.自然霉变日粮添加酵母细胞壁吸附剂对肉鸡器官指数、血清生化和免疫指标的影响[C]//中国畜牧兽医学会动物营养学分会全国动物营养学术研讨会,2012.
[7]龚发源,黄鑫,曾雨雷,等.酵母细胞壁对白羽肉鸡生长性能及免疫器官发育的影响[J].中国饲料,2018(24):90-93.
[8]黄婧溪,夏超笃,罗龙军,等.酵母细胞壁多糖对黄羽肉鸡生长性能、免疫及抗氧化能力的影响[J].饲料工业,2018,39(1):27-31.
[9]XUE G D,WU S B,CHOCT M,et al.Effects of yeast cell wall on growth performance,immune responses and intestinal short chain fatty acid concentrations of broiler in an experimental necrotic enteritis model[J].Animal Nutrition,2017,3(4):399-405.
[10]贺淼,黄鑫,李彪,等.酵母细胞壁多糖对肉鸡生长性能、免疫器官发育及盲肠微生物的影响[J].饲料工业,2015,36(10):61-64.
[11]IZYDORCZYK M S.β-Glucans:Measurement and Processing[J].Encyclopedia of Food Grains,2016:287-298.
[12]李珊珊,金银萍,姚春林,等.人参多糖的结构与活性研究进展[J].中国中药杂志,2014,39(24):4709-4715.
[13]郑磊.鹿茸糖胺聚糖的提取、分离纯化及结构分析[D].哈尔滨:东北林业大学,2010.
[14]李珊.海参硫酸多糖对营养过剩诱发的代谢疾病调控机制研究[D].杭州:浙江大学,2018.
[15]CHAN G,CHAN W,SZE D.The effects of beta-glucan on human immune and cancer cells[J].Journal of Hematology&Oncology,2009,2(1):25.