饲料工业2026，Vol.47Issue(16)：61-67,7.DOI:10.13302/j.cnki.fi.2026.16.010
母猪初乳中的生物活性成分及其生理功能
Bioactive Components and Physiological Functions in Sow Colostrum
摘要
Abstract
Colostrum of a sow refers to the milk secreted by the mammary gland within 24 hours after deliv-ery,mainly composed of lactose,milk fat,and milk protein.Colostrum has high nutritional value and is rich in various bioactive components such as immunoglobulin,growth factors,oligosaccharides,white blood cells,exosomes,bacteria,and hormones.It has unique physiological functions and plays a key role in regu-lating body temperature,intestinal development,and immune acquisition in piglets.Enough colostrum intake within 24 hours after birth is a key factor in the healthy development of piglets.This paper focuses on the nutritional composition and bioactive components of sow colostrum,discusses the physiological func-tions of sow colostrum,and discusses future research directions.关键词
初乳/免疫球蛋白/生物活性成分/低聚糖/外泌体Key words
colostrum/immunoglobulin/bioactive components/oligosaccharides/exosomes分类
农业科技引用本文复制引用
常静,马艳芳,郝洋洋,樊丽,万建美..母猪初乳中的生物活性成分及其生理功能[J].饲料工业,2026,47(16):61-67,7.基金项目
临沂科技职业学院校级培育项目[LKYB2024017] （）
