摘要: 
	本文介绍水苏糖的理化性质及保健功能,重点论述了水苏糖对双歧杆菌及其表面分子的免疫调节作用。
                
 
              
                
                    Abstract: The article describes the nature of stachyose physicochemical properties and health functions, focuses on the immunoregulatory effect of stachyose on Bifidobacterium and its surface molecules.