食源性致病微生物的检测新技术

Novel technologies for foodborne pathogenic microorganism detection

研究和建立食源性致病微生物的有效检测方法对于食品安全风险控制及人们的身体健康具有重要意义。本文在简要介绍微生物传统检测技术的基础上,系统地介绍了各类食源性致病微生物检测新方法,包括微生物试纸片检测技术、微生物代谢物检测技术、微生物免疫学检测技术、微生物DNA检测技术、微生物传感器检测技术等,分析了各类食源性微生物检测方法的基本原理、优缺点和应用,并对食源性致病微生物的检测新技术的发展提出了设想。

It is very important to establish an effective detection method of foodborne pathogenic microorganism for food safety risk control and people's health. Based on a brief introduction to traditional microbial detection technology, some novel methods to detect foodborne pathogenic microorganism were introduced in this paper, including microbial test paper detection technology, microbial metabolites detection technology, microbial immunological detection technology, microbial DNA detection technology, microbial sensor detection technology, etc. Then the basic principle, advantages and disadvantages and application were analyzed, respectively. Finally, the trends of novel detection technologies for foodborne pathogenic microorganism were proposed.