微生态调节剂,是根据微生态学原理,利用对宿主有益的正常微生物及其代谢产物和生长促进物质所制成的制剂,通过酶作用、抗菌、黏附定殖及生物屏障等作用调整和保持微生态平衡,改善宿主的健康状态。本文对微生态制剂的临床应用和研究进展综述如下。1微生态制剂的分类1.1益生菌益 Microecological regulator, is based on the principle of micro-ecology, the use of the host beneficial micro-organisms and their metabolites and growth-promoting substances made of preparations, through the role of enzymes, antibacterial, adhesion and biological barriers to adjust and maintain Micro-ecological balance, improve the health status of the host. This article on the clinical application of probiotics and research progress are summarized below. 1 classification of probiotics 1.1 probiotics benefit