Abstract:

Latic acid bacteria have been widely used as probiotics in aquaculture. The adhering ability in the hosts digestive tract is regarded as one main character to take their beneficial effects. Therefore, adhesion is one of the most important indexes to evaluate the probiotic functions. This article reviewed the recent progress of LAB adhesion, including LAB adhesion factors, influences  and adhesion evaluation system, and the possible mechanisms, which was expected to lay the foundation for finding beneficial components.

Key words: latic acid bacteria, adhesion, adhesion evaluation system, aquaculture, gestive tract

摘要：

乳酸菌作为益生菌目前在水产养殖业已经得到了广泛的应用，而益生菌发挥益生功能的重要基础是能黏附到宿主消化道内。因此，黏附机制对于探讨乳酸菌的益生机制极为重要。综述了乳酸菌黏附相关的研究进展，主要包括乳酸菌黏附因子、影响因素和评价体系，探讨了其可能的作用机制，以期为下一步挖掘黏附相关益生元件奠定基础。

关键词: 乳酸菌；黏附；黏附评价体系；水产养殖；消化道