| 脂肪酸代谢与肠道微生物定植的相互作用 |
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| 引用本文： | 刘碧凡,洪玲玲,冯泽猛,赵玉蓉.脂肪酸代谢与肠道微生物定植的相互作用[J].动物营养学报,2020(4):1536-1543. |
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| 作者姓名： | 刘碧凡 洪玲玲 冯泽猛 赵玉蓉 |
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| 作者单位： | 湖南农业大学动物科学技术学院;中国科学院亚热带农业生态研究所;湖南畜禽安全生产协同创新中心 |
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| 基金项目： | 国家十三五国家重点研究开发计划(2016YFD07200);国家自然科学基金项目(31872371);湖南农业大学“双一流”创新团队建设项目(kxk201801004)。 |
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| 摘 要： | 油脂作为机体三大主要营养素之一,除了为机体供给和储存能量外,也参与机体代谢调节。饮食油脂及其代谢物与肠道微生物群的关系对宿主的生理和代谢具有重要意义。脂肪酸的组成和含量会影响肠道内微生物的平衡,肠道微生物也会影响后肠短链脂肪酸的含量,从而影响机体能量供应和健康状态。本文综述了机体中肠道微生物与脂肪酸的相互作用及其机制,以期为饮食中脂肪酸种类的选择以及配比提供理论依据。
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| 关 键 词： | 脂肪酸 肠道微生物 肠道健康 相互作用 |
Interaction between Fatty acids Metabolism and Intestinal Microbiota Colonization |
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| LIU Bifan,HONG Lingling,FENG Zemeng,ZHAO Yurong.Interaction between Fatty acids Metabolism and Intestinal Microbiota Colonization[J].Acta Zoonutrimenta Sinica,2020(4):1536-1543. |
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| Authors: | LIU Bifan HONG Lingling FENG Zemeng ZHAO Yurong |
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| Institution: | (College of Animal Science,Hunan Agricultural University,Changsha 410128,China;Institute of Subtropical Agriculture,Chinese Academy of Sciences,Key Laboratory of Animal Nutritional Physiology and Metabolic Process in Hunan Province,Key Laboratory of Agro-Ecological Processes in Subtropical Region,National Engineering Laboratory for Pollution Control and Waste Utilization in Livestock and Poultry Production,Research Center of Healthy Breeding Livestock and Poultry,Scientific Observing and Experimental Station of Animal Nutrition and Feed Science in South-Central,Ministry of Agriculture,Changsha 410125,China;Hunan Co-Innovation Center of Animal Production Safety,Changsha 410128,China) |
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| Abstract: | Lipids are the one of the three main-nutrients,which supply and storage energy for the body,and involved in regulation the body metabolism.The relationship between dietary lipids and their metabolite with the gut microbiota has great significance in the host physiological and metabolism.The component and content of fatty acids will affect the balance of intestinal microbiota,and the gut microbiota will also affect the content of short-chain fatty acids in hindgut,which influences energy supply and health state of the body.This review summarized the interaction between intestinal microbiota and fatty acids in the body as well as its mechanism,in order to provide a theoretical basis for the species selection and the ratio of fatty acids in the diet. |
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| Keywords: | fatty acids intestinal microbiota intestinal health interaction |
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