| Aspergillus oryzae发酵豆粕对肉仔鸡生长性能及免疫功能的影响 |
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| 引用本文： | 刘欣,冯杰,刘媛媛,卢亚萍. Aspergillus oryzae发酵豆粕对肉仔鸡生长性能及免疫功能的影响[J]. 中国畜牧杂志, 2007, 43(9): 25-27 |
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| 作者姓名： | 刘欣 冯杰 刘媛媛 卢亚萍 |
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| 作者单位： | 浙江大学动物科学学院教育部动物分子营养重点实验室,浙江杭州,310029 |
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| 摘 要： | 选用160只1日龄的罗斯肉仔鸡,随机分为2个处理组,每组设4个重复,研究Aspergillus oryzae发酵豆粕(FS-BM)对肉仔鸡生长性能及免疫机能的影响。结果表明:与对照组比较,FSBM改善了肉仔鸡的生长性能与免疫功能,日增重和日采食量提高了6.78%(P<0.05)和3.09%(P<0.05),饲料转化率提高了2.98%(P<0.05);血清IgA、IgM含量增加45%(P<0.05)和33.33%(P<0.05),法氏囊和胸腺指数分别提高了44.27%(P<0.01)和10.57%(P<0.05),外周血液的T淋巴细胞转化率提高了11.59%(P<0.05)。
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| 关 键 词： | 发酵豆粕 生长性能 免疫 肉仔鸡 |
| 文章编号： | 0258-7033（2007）09-0025-02 |
| 收稿时间： | 2006-02-27 |
| 修稿时间： | 2006-10-08 |
Effects of Aspergillus oryzae Fermented Soybean Meal on Growth and Immune Function in Broilers |
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| LIU Xin,FENG Jie,LIU Yuan-yuan,LU Ya-ping. Effects of Aspergillus oryzae Fermented Soybean Meal on Growth and Immune Function in Broilers[J]. Chinese Journal of Animal Science, 2007, 43(9): 25-27 |
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| Authors: | LIU Xin FENG Jie LIU Yuan-yuan LU Ya-ping |
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| Abstract: | A trial was performed to compare the effects of Aspergillus oryzae fermented soybean meal (FSBM) on growth performance and immune function in broilers. The results showed FSBM reduced feed conversion rate(P < 0.05),improved average daily weight gain and average daily feed intake(P < 0.05),increased serum IgA P < 0.05) and IgM(P < 0.05)concentrations. There were significant differences in thymus index(P < 0.05) and bursa index(P < 0.05). FSBM also enhanced the peripheral blood lymphocyte proliferation in response to ConA(P < 0.05). |
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| Keywords: | fermented soybean meal growth performance immunity broiler |
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