食源性致病菌生物快速检测技术研究进展

Research progress of biological rapid detection of foodborne pathogens

随着人民生活水平的提高和食品行业的发展,食品安全问题频繁发生,成为人们的重点关注问题。食源性致病菌是造成食品安全问题的主要因素之一,使用可靠、快速、有效的检测方法对保证食品安全至关重要。现如今生物技术发展迅速,其在食品致病菌检测中的应用是当前的研究热点。本文综述了免疫学、生物学、生物传感器技术等基于生物技术在食品中致病菌的技术开发和应用研究进展,并提出双功能抗体在食品检测领域的研究前景,以期为食品致病菌的微生物快速检测与筛查技术提供方法及参考。

With the improvement of people’s living standard and the development of food industry,food safety problems occur frequently and become the focus of people’s attention.Foodborne pathogens are one of the main factors causing food safety problems.It is very important to use reliable,rapid and effective detection methods to ensure food safety.Nowadays,with the rapid development of biotechnology,its application in food pathogen detection is the current research hotspot.This paper reviewed the development and application of biotechnology based on immunology,biology and biosensor technology in food pathogens,and the research prospect of bifunctional antibody in food detection was proposed,in order to provide a method for rapid detection and screening of food pathogenic bacteria.