中文摘要：

在水相体系中,可溶性两亲性多糖能自聚集形成具有壳—核结构的胶束,分子中疏水性和亲水性链段分别构成胶束的疏水内核和亲水外壳,这一结构特征是该胶束实现载体功能的基础。因此,保持或稳定该结构对胶束的实际应用具有重要意义。文章从两亲性多糖胶束结构稳定性内涵、维持稳定的分子间作用力、影响稳定性的因素（结构因素和环境因素）以及失稳表现形式等方面对两亲性多糖壳—核结构胶束的稳定性进行综述,并展望其今后的研究方向。

英文摘要：

In recent years,the amphiphilic polysaccharide as the carrier of lipophilic components has become a research hotspot in food science. In the aqueous system,the soluble amphiphilic polysaccharide can self-aggregate to form the shell-core structure with the hydrophobic moieties forming the core of the micelle and the hydrophilic moieties forming the corona. The structural characteristic is the basis of the function of the micelle.Therefore,it is very important for practical application to maintain or stabilize the structure of the micelle. In this review,it describes the amphiphilic polysaccharide micelle stability,inter-molecular force,influence factors（ structural factors and environmental factors） and unstable performance of amphiphilic polysaccharide micelles. Meanwhile,it points out the direction of future research.