日粮纤维对猪生长性能、营养代谢及肠道生理的影响  

Effects of dietary fiber on growth performance,nutritional metabolism and intestinal physiology of pigs

作　　者：沈文娟 王朝风 吴国芳 王磊[1] 韩启春 薛星星 许发芳 Wenjuan Sen;Chaofeng Wang;Guofang Wu;Lei Wang;Qichun Han;Xingxing Xue;Fafang Xu(Qinghai Academy of Animal Science and Veterinary Medicine,Qinghai University,Xining,Qinhai 810016,China;Huzhu Animal Husbandry and Veterinary Station of Qinghai,Haidong,Qinghai 810599,China;Qinghai Province Huzhu County Bamei Pig Seed Breeding Farm,Haidong,Qinghai 810599,China)

机构地区：[1]青海大学青海省畜牧兽医科学院,青海西宁810016 [2]青海省互助县畜牧兽医站,青海海东810599 [3]青海省八眉猪原种育繁场,青海海东810599

出　　处：《猪业科学》2020年第11期76-80,共5页Swine Industry Science

基　　金：青海省科学技术厅科技成果转化项目(2019-NK-102)。

摘　　要：日粮纤维作为饲料的重要组成成分,对猪只的生产性能和健康状况都有积极作用,日粮纤维对猪只采食量、饲料利用率及肠道健康的研究已引起国内外广泛关注。文章综述了日粮纤维对猪只生长性能、营养利用及肠道微生物的影响,为今后探究猪只对饲料中日粮纤维的利用提供参考。As an important component of feed,dietary fiber has a positive eff ect on pig production performance and health status.Research on dietary fiber on pig feed intake,feed utilization and intestinal health has attracted widespread attention at domestic and abroad.This article reviews the effects of dietary fiber on pig growth performance,nutrient utilization and intestinal microbes,which provides reference for future research on utilization of dietary fiber in pigs.

关 键 词：日粮纤维 猪 生长性能 营养利用 肠道健康 

分 类 号：S828.5[农业科学—畜牧学]