| 茶多糖对肉仔鸡免疫功能和抗氧化能力的影响 |
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| 引用本文： | 胡忠泽,金光明,王立克,杨久峰.茶多糖对肉仔鸡免疫功能和抗氧化能力的影响[J].茶叶科学,2005,25(1):61-64. |
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| 作者姓名： | 胡忠泽 金光明 王立克 杨久峰 |
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| 作者单位： | 安徽技术师范学院动物科学系,安徽,凤阳,233100;安徽技术师范学院动物科学系,安徽,凤阳,233100;安徽技术师范学院动物科学系,安徽,凤阳,233100;安徽技术师范学院动物科学系,安徽,凤阳,233100 |
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| 基金项目： | 安徽省教育厅自然科学基金 |
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| 摘 要： | 在AA肉鸡的饮水中分别加入0%、0.2%和0.4%的茶多糖,研究其对肉仔鸡免疫功能和抗氧化能力的影响。试验结果表明,茶多糖能显著促进肉仔鸡胸腺的生长发育(P<0.05),可以明显升高血清中免疫球蛋白IgG的含量(P<0.05),提高T-淋巴细胞数和淋巴细胞转化率(P<0.05),增强白细胞吞噬功能(P<0.05),但对法氏囊的生长发育没有明显作用;同时,茶多糖能显著提高肉仔鸡血清中SOD活力(P<0.05)、GSH-Px活力(P<0.05)和CAT活力(P<0.05),并能明显降低血清中MDA含量(P<0.05)。
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| 关 键 词： | 茶多糖 肉仔鸡 免疫功能 抗氧化能力 |
| 文章编号： | 1000-369X(2005)01-061-04 |
| 修稿时间： | 2004年8月9日 |
Effect of Tea Polysaccharides on Immune Functions and Antioxdative Activity in Broilers |
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| HU Zhong-ze,JIN Guang-ming,WANG Like,YANG Jiu-feng.Effect of Tea Polysaccharides on Immune Functions and Antioxdative Activity in Broilers[J].Journal of Tea Science,2005,25(1):61-64. |
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| Authors: | HU Zhong-ze JIN Guang-ming WANG Like YANG Jiu-feng |
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| Abstract: | To study the effect of tea polysaccharide on immune function and antioxidative activity in broilers, 0%、 0.2%、0.4% of tea polysaccharide were added into the drinking water for broilers respectively. Results showed that thymus index and serum IgG levels of broilers were increased obviously by TP(P<0.05), furthermore lymphocyte transformation rate, macrophage activity, percentage of T cell numbers Serum SOD, GSH-Px and CAT activities in broilers were increased obviously by TP at same time(P<0.05)but not to index of fabricius bursa of broilers. Serum MDA levels of broilers were declined obviously by TP(P<0.05). |
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| Keywords: | Tea polysaccharide Broiler Immune function Antioxidation activity |
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