影响仔猪肠道发育因素的研究进展  

Research Progress on Factors Affecting Intestinal Development of Piglets

作　　者：陈德财 屈周庆阳 易丹 袁丹 冉小龙 赖玉娇 CHEN Decai;QU Zhouqingyang;YI Dan;YUAN Dan;RAN Xiaolong;LAI Yujiao(Hubei Key Laboratory of Animal Nutrition and Feed Science,Wuhan University of Light Industry,Hubei Wuhan 430023,China)

机构地区：[1]武汉轻工大学动物营养与饲料科学湖北省重点实验室,湖北武汉430023

出　　处：《饲料工业》2025年第8期173-180,共8页Feed Industry

基　　金：中国湖北省高等学校优秀中青年科技创新团队计划[T2022024];武汉轻工大学2024级校级“大学生创新创业训练计划项目”[210704002;2207050137]。

摘　　要：仔猪肠道的发育直接影响其成年后的生产性能。在仔猪肠道的发育过程中受到多种因素的影响,如母体营养水平、母乳、饲粮组成、肠道微生物以及其他的添加剂等。其中饲粮组成是主要的影响因素,早期能量和蛋白质缺乏会抑制肠道组织生长。文章综述仔猪肠道的发育特点及影响其发育的主要因素,旨在为科学饲喂仔猪提供参考思路以及为研究仔猪肠道发育提出预测。The development of the intestinal tract in piglets has a direct impact on their productivity as adults.This process is influenced by various factors,including maternal nutritional levels,milk,feed compo-sition,intestinal microorganisms,and other additives.Among these factors,feed composition plays a primary role;early deficiencies in energy and protein can inhibit the growth of intestinal tissue.This article provides an overview of the developmental characteristics of piglet intestines and the main influencing factors with the aim of offering reference points for scientifically feeding piglets and proposing predictions for research on piglet intestinal development.

关 键 词：仔猪 肠道发育 饲粮 营养水平 添加剂 

分 类 号：S828[农业科学—畜牧学]