甘露寡糖的理化性质、生理功能及其在动物生产中的应用

Research progress on physical and chemical properties,physiological functions of manna-oligosaccharide and application in animal production

甘露寡糖(Mannose-oligosaccharide,MOS)是一种源于魔芋粉、瓜儿豆胶和酵母细胞壁的抗原活性物质,具有耐高温高压、耐酸的特性。MOS具有提高机体免疫力、维持肠道菌群稳定、改善肠道结构等功能,已在畜禽养殖中广泛应用。文章综述MOS的理化性质、生理功能及其在动物生产中的应用,为MOS在动物生产中的应用提供参考。

Mannan-oligosaccharide is a kind of antigenic substances extracted from konjac powder, guar gum and cell wall of yeast culture, which has the characteristics of high temperature and high pressure resistance and acid resistance.MOS has been widely used in livestock and poultry breeding due to its functions of improving body immunity,maintaining intestinal flora stability and improving intestinal structure. The article reviews the physical and chemical properties, physiological function and application in animal production, to provide reference for the application of MOS in animal production.