| 日粮纤维对猪肠道微生物影响的研究进展 |
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| 引用本文： | 张奇,杨海天,孔祥杰,姜海龙.日粮纤维对猪肠道微生物影响的研究进展[J].中国畜牧杂志,2019(2):11-14. |
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| 作者姓名： | 张奇 杨海天 孔祥杰 姜海龙 |
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| 作者单位： | 1.吉林农业大学动物科学技术学院;2.长春动物生产及产品质量安全教育部重点实验室;3.吉林省动物营养与饲料科学重点实验室 |
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| 基金项目： | 畜禽标准化新型养殖生产工艺研发(2017YFD0502001) |
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| 摘 要： | 肠道微生物不仅为宿主提供营养物质,也有利于维持肠道微生态的平衡,对保证肠道的健康发育至关重要。日粮纤维是肠道微生物发酵的底物之一,能够改善肠道微生物菌群结构。本文从日粮纤维对猪肠道微生物的功效及影响猪肠道微生物利用日粮纤维的因素展开综述,为日粮纤维在生猪生产实践及研究提供一定理论依据。
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| 关 键 词： | 日粮纤维 肠道微生物 猪 |
Research Progress on Dietary Fiber Affecting Intestinal Microorganism of Pigs |
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| ZHANG Qi,YANG Hai-tian,KONG Xiang-jie,JIANG Hai-long.Research Progress on Dietary Fiber Affecting Intestinal Microorganism of Pigs[J].Chinese Journal of Animal Science,2019(2):11-14. |
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| Authors: | ZHANG Qi YANG Hai-tian KONG Xiang-jie JIANG Hai-long |
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| Institution: | ,Jilin provincial Key Laboratory of Animal Nutrition and Feed Science,Key Laboratory of Animal Production ProductQuality and Security,Ministry of Education,College of Animal Science and Technology,Jilin Agricultural University |
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| Abstract: | Intestinal microbes not only provide nutrients for the host, but also contribute to the maintenance of intestinal microecological balance, and are essential for ensuring the healthy development of the intestine. Dietary fiber is one of the substrates for intestinal microbial fermentation, which can improve the structure of intestinal microflora and is of great significance in maintaining intestinal health. In this paper, the recent research progress on the efficacy of dietary fiber on pig intestinal microbes and the factors affecting the intestinal microbial utilization of dietary fiber in pigs is reviewed, which provides a theoretical basis for further research on the production practice of dietary fiber in pig breeding industry. |
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| Keywords: | Dietary fiber Swine Intestinal microorganism |
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