动物营养学报2025，Vol.37Issue(12)：8083-8093,11.DOI:10.12418/CJAN2025.658
猪源益生菌对断奶仔猪肠道健康影响的研究进展
Research Progress on Roles of Porcine-Derived Probiotics on Intestinal Health of Weaned Piglets
摘要
Abstract
Early weaning is a key management practice for improving sow production efficiency.However,the severe physiological and environmental stress associated with early weaning often impairs intestinal barrier func-tion,disrupts the homeostasis of gut microbiota,and increases susceptibility to pathogens.Recent studies have demonstrated that porcine-derived probiotics can effectively prevent and alleviate intestinal damage induced by weaning stress through direct modulation of intestinal barrier function.Furthermore,when applied in fermented feed,these probiotics help degrade anti-nutritional factors and improve nutritional value,thereby indirectly op-timizing the structure and function of the intestinal microbiota.As a result,the development and application of porcine-derived probiotics are regarded as a highly promising strategy for replacing antibiotics and enhancing in-testinal health in piglets.This article systematically reviews the classification,mechanisms of action,and prac-tical applications of porcine-derived probiotics in piglet production,aiming to provide a theoretical foundation for their effective use in mitigating weaning stress.关键词
猪源益生菌/断奶仔猪/肠道健康/发酵饲料Key words
porcine-derived probiotics/weaned piglets/intestinal health/fermented feed分类
农业科技引用本文复制引用
陈好,程文荟,靳建军,史新娥..猪源益生菌对断奶仔猪肠道健康影响的研究进展[J].动物营养学报,2025,37(12):8083-8093,11.基金项目
陕西省重点研发计划(2023-YBNY-109) （2023-YBNY-109）
国家生猪产业技术体系(CARS-35-PIG) （CARS-35-PIG）
