4种哺乳动物乳中低聚糖的定性和定量分析研究进展

Progress in Qualitative and Quantitative Analysis of Oligosaccharides in the Milks of Four Mammalian Species

低聚糖是乳中的一类生物活性成分,具有益生元、抗病毒、抗炎及免疫调节等功能,可作为一种新型食品组分添加至特殊医学用途配方食品或功能性食品中,近年来受到了人们的广泛关注。哺乳动物乳是低聚糖的主要来源,前人围绕哺乳动物的初乳及成熟乳中的低聚糖种类及含量开展了相关研究,但是不同物种间低聚糖种类和含量的对比还鲜有报道。本文对4种哺乳动物乳(山羊、牛、猪、骆驼)中的低聚糖种类和含量进行了总结及对比,旨在为动物乳源低聚糖的应用提供参考。

Milk oligosaccharides,a class of bioactive ingredients in milk,have prebiotic,antivirus,anti-inflammation and immunoregulatory effects.Milk oligosaccharides can be added as a new food component to formula foods for special medical purposes or functional foods,which has attracted widespread attention in recent years.Domestic herbivorous mammalian milk is an attractive source of milk oligosaccharides,and a large number of studies have been conducted on the types and contents of oligosaccharides in the colostrum and mature milk of non-human mammals;however,little is known on the difference in the type and abundance of milk oligosaccharides among species.In this review,we summarize and compare the types and contents of oligosaccharides in milks from four domestic herbivorous mammals(goat,cow,pig and camel),which may provide reference for the application of oligosaccharides derived from animal milk.