中国畜牧杂志2025，Vol.61Issue(9)：42-46,5.DOI:10.19556/j.0258-7033.20240621-10
日粮纤维对猪生理功能的影响及在猪饲料中的应用
Effect of Dietary Fiber on Pig Physiological Function and Its Application in Pig Feed
摘要
Abstract
Dietary fiber,defined as the collective term for carbohydrates and associated lignin in plant-based feeds that resist hydrolysis by endogenous enzymes,modulates digestive physiology primarily through microbial fermentation or physical effects.Historically perceived as nutritionally inert due to limited mammalian enzymatic digestion—often associated with reduced feed value and performance—emerging evidence now underscores its multifaceted roles in swine production.Notably,dietary fiber contributes to enhancing pork carcass quality,maintenance of intestinal health,and improving sow welfare.This review summarises current understanding of its nutritional properties and physiological impacts on pigs,providing critical insights for evidence-based application in swine feed formulations.关键词
日粮纤维/饲料/生理功能/猪Key words
Dietary fiber/Feed/Physiological function/Pigs分类
农业科技引用本文复制引用
刘显军,苏晴,陈静,贾展鹏,乔富博,张家硕..日粮纤维对猪生理功能的影响及在猪饲料中的应用[J].中国畜牧杂志,2025,61(9):42-46,5.基金项目
国家重点研发计划(2023YFD1300200) （2023YFD1300200）
辽宁省重点研发项目(2024JH2/102400009) （2024JH2/102400009）
辽宁省种质创新藏粮于技专项(2023JH1/10200006) （2023JH1/10200006）
沈阳市科技攻关项目(24-215-2-20) （24-215-2-20）
