日粮淀粉对猪肠道微生物和臭气排放调控的研究进展  

Advance in Dietary Starch Regulating Intestinal Microbiota and Odor Emission Reduction of Swine

作　　者：余苗 陈卫东 邓盾 李贞明 王刚 马现永 YU Miao;CHEN Weidong;DENG Dun;LI Zhenming;WANG Gang;MA Xianyong(Institute of Animal Science,Guangdong Academy of Agricultural Sciences;The Key Laboratory of Animal Nutrition and Feed Science (South China)of Ministry of Agriculture;State Key Laboratory of Livestock and Poultry Breeding;Guangdong Public Laboratory of Animal Breeding and Nutrition,Guangdong Research Center of Livestock and Poultry Meat Quality Control and Evaluation Engineering Technology,Guangzhou,Guangdong 510640)

机构地区：[1]广东省农业科学院动物科学研究所,农业部华南动物营养与饲料重点实验室,畜禽育种国家重点实验室,广东省动物育种与营养公共实验室,广东省畜禽肉品质量安全控制与评定工程技术研究中心,广东广州510640

出　　处：《家畜生态学报》2018年第9期1-6,共6页Journal of Domestic Animal Ecology

基　　金：广东省农业科学院院长基金(201802B);广东省畜禽育种与营养研究重点实验室开放运行(2017B030314044);广东省现代农业产业技术体系创新团队(2017LM1080);省级现代农业产业技术推广体系建设项目(2017LM4164);广东省自然科学基金重点项目(2014A030311010)。

摘　　要：养猪过程中产生的臭气污染日趋严重,采用营养调控手段从源头上减少养殖臭气的排放对生猪生态健康养殖和环境友好型畜牧生产具有重要意义。文章主要阐述了养猪过程中臭气的来源与成分,日粮淀粉对动物肠道微生物菌群结构的影响以及减少臭气物质排放的可能机制,旨在为淀粉应用于养猪生产中减少臭气排放提供理论依据。The odor pollution caused by swine breeding has become increasingly serious nuisance.Reducing the odor emission by nutrition regulation is of great significance to the swine ecological healthy production and environment-friendly animal husbandry.In the paper,the sources and components of odor in swine production were reviewed,so did the effect of dietary starch on the intestinal microflora and its potential mechanisms of reducing odor emission,with the aim to provide theoretical basis for the application of starch in swine production.

关 键 词：淀粉 肠道微生物 臭气物质 减排 

分 类 号：S811.5[农业科学—畜牧学]