乳酸菌渗透胁迫相关相容性溶质及其转运机制研究进展

Research advances of the osmotic stress-related compatible solutes of lactic acid bacteria and it’s transport mechanism

摘要:

渗透胁迫严重影响乳酸菌的生理功能, 制约着相关产品开发。近年来相容性溶质作为响应乳酸菌渗透胁迫的重要功能物质受到广泛关注。本文综述了国内外与乳酸菌响应渗透胁迫相关相容性物质的种类和特性, 在此基础上进一步介绍了其转运机制, 并对后续研究进行展望。

Abstract:

Osmotic stress seriously affects the physiological function of lactic acid bacteria, which has caused some difficulties in the development process of some related products. In recent years, compatible solutes as the functional substances in response to the osmotic stress of lactic acid bacteria have received extensive attention. In this paper, types, properties and transport mechanisms of the osmotic stress-related compatible solutes for lactic acid bacteria are detailed and the prospect of the follow-up research is also made.