| 微量元素锌与畜禽营养研究进展 |
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| 引用本文： | 王余丁,赵国先,卢艳敏,冯志华.微量元素锌与畜禽营养研究进展[J].河北农业大学学报,2002,25(1):110-114. |
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| 作者姓名： | 王余丁 赵国先 卢艳敏 冯志华 |
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| 作者单位： | 河北农业大学,河北保定,071001 |
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| 摘 要： | 自证明锌是动物营养必需的微量元素之后，锌对动物的营养作用受到了普遍重视，对锌进行了广泛深入的研究，新的研究表明，锌通过在催化、结构和调节三个方面调控基因的表达，对动物的生长发育有重要的作用；作为免疫辅助因子、免疫增强剂、抗氧化剂和补体，提高动物机体的免疫功能。高锌对动物的生长和免疫有促进作用，但其对环境污染受到了关注。
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| 关 键 词： | 微量元素 锌 畜禽营养 生理作用 吸收代谢 分布 含量 |
| 文章编号： | 1000-1573(2002)01-0110-05 |
| 修稿时间： | 2001年9月12日 |
Advance in the study of trace element zinc and animal nutrition |
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| WANG YU ding,ZHAO Guo xian,LU Yan min,FENG Zhi hua.Advance in the study of trace element zinc and animal nutrition[J].Journal of Agricultural University of Hebei,2002,25(1):110-114. |
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| Authors: | WANG YU ding ZHAO Guo xian LU Yan min FENG Zhi hua |
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| Abstract: | Since trace element zinc has been shown essential to animal nutrition, the nutrient function of zinc on animal was universally and extensively investigated. The lately study indicated that zinc regulated gene expression by three aspects, such as catalyze, structure and modulation. It played an important role in the growth of animal. As assistant factor of immunity, antioxidant and zlexin, zinc can improve the immunity function of animal. High zinc can accelerate the growth and immunity of animal, however, the issue that high zinc has brought about environmental pollution should be paid more attention. |
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| Keywords: | zinc animal nutrition advance |
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