| 单宁对反刍动物促营养作用的研究进展 |
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| 引用本文： | 徐晓锋,张力莉.单宁对反刍动物促营养作用的研究进展[J].动物营养学报,2011(12):2084-2089. |
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| 作者姓名： | 徐晓锋 张力莉 |
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| 作者单位： | 宁夏大学农学院; |
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| 摘 要： | 长期以来,单宁一直被认为是饲料中的抗营养因子.近年来的研究表明,饲粮中含有适量的单宁对于反刍动物的生产性能及环境保护具有一定的积极作用,如降低蛋白质的瘤胃降解率、提高氮的利用率、抑制甲烷的排放、提高肉及乳的品质等.本文就单宁对反刍动物促营养作用的研究进展做一综述.
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| 关 键 词： | 单宁 瘤胃蛋白质保护 氮排放 甲烷抑制 肉品质 乳品质 |
Nutritional Role of Tannin for Ruminants:a Review |
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| XU Xiaofeng ZHANG Lili.Nutritional Role of Tannin for Ruminants:a Review[J].Acta Zoonutrimenta Sinica,2011(12):2084-2089. |
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| Authors: | XU Xiaofeng ZHANG Lili |
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| Institution: | XU Xiaofeng ZHANG Lili(School of Agriculture,Ningxia University,Yinchuan 750021,China) |
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| Abstract: | Tannin has been considered as an anti-nutritional factor in feed.In recent years,studies have shown that appropriate amount of dietary tannin have positive effects on production of ruminants and environmental protection,such as limiting rumen degradation of protein,improving utilization of nitrogen,suppressing emission of methane and improving meat and milk quality.This review presents research progress on the nutritional role of tannin for ruminants. |
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| Keywords: | tannin protection of rumen protein nitrogen emission methane suppression meat quality milk quality |
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