| B族维生素在瘤胃中的合成及影响因素 |
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| 引用本文： | 赵芸君,孟庆翔.B族维生素在瘤胃中的合成及影响因素[J].动物营养学报,2007,19(Z1). |
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| 作者姓名： | 赵芸君 孟庆翔 |
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| 作者单位： | 动物营养学国家重点实验室,中国农业大学,北京,100094;中国农业大学动物科技学院,肉牛研究中心,北京,100094 |
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| 基金项目： | 国家自然科学基金资助项目(30270944) |
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| 摘 要： | 反刍动物经典理论认为瘤胃中合成的B族维生素能满足其营养需要,然而最近研究表明,在一些情况下反刍动物需要在日粮中添加B族维生素。本文就瘤胃中B族维生素的合成和瘤胃中B族维生素的来源、分布、吸收及合成的影响因素进行了回顾和综述,为进一步深入开展反刍动物B族维生素营养研究提供理论基础。
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| 关 键 词： | B族维生素 瘤胃 合成 |
Synthesis of B-Vitamin in the Rumen and Its Affecting Factors |
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| ZHAO Yun-jun,MENG Qing-xiang.Synthesis of B-Vitamin in the Rumen and Its Affecting Factors[J].Acta Zoonutrimenta Sinica,2007,19(Z1). |
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| Authors: | ZHAO Yun-jun MENG Qing-xiang |
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| Abstract: | It is generally recognized that ruminant requirements for B-group vitamins(Bvitamins) are fulfilled by the synthesis of these vitamins by rumen microflora.However,recent studies have reported beneficial effects of B-vitamin supplementation to ruminant diets.In order to study B-vitamins nutrition of ruminant further and provide for reference for the production of ruminant,it had been reviewed some studies on the source,distributing and absorption of B-vitamins in rumen and some factors affecting the synthesis of B-vitamin in rumen in this article. |
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| Keywords: | B-vitamin Rumen Synthesis Affecting factors |
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