食品生物胺阵列传感技术研究进展

Excessive levels of biogenic amines in food may induce severe health risks, including life-threatening conditions. Therefore, real-time monitoring and precise assessment of biogenic amines are critically important. Current methodologies predominantly rely on HPLC, an analytical technique characterized by time- and labor-intensive procedures, as well as complex and prolonged sample pretreatment, which fails to meet the growing demands of the modern food industry for rapid detection and real-time monitoring. With the escalating need for rapid screening technologies and portable devices in food safety regulation, laboratory-dependent detection modes are increasingly constrained by time efficiency limitations and suboptimal cost-effectiveness ratios. Consequently, the development of accurate, sensitive, rapid, and reliable methods for detecting foodborne biogenic amines holds significant importance in ensuring food safety. This article reviews the hazards of biogenic amines in food and the current status of detection technologies. Leveraging the high sensitivity of SERS and the multi-dimensional response characteristics of sensor arrays, a detection system with multi-target identification capability was constructed, providing an innovative technical approach for rapid detection and precise control of biogenic amines during food production.