食品中残留抗生素的检测方法研究

Study on Detection Methods of Antibiotic Residues in Food

本文分析食品中抗生素残留的检测现状,发现传统方法在抗生素多样性识别、痕量检测灵敏度等方面存在一定的局限性,提出通过多元广谱检测技术、极限检测阈值挖掘等策略,可以有效提高食品中残留抗生素检测的准确性和普适性;采用液相色谱-串联质谱、微萃取技术、生物传感器等先进技术有望实现复杂多样抗生素的全面筛查、痕量精准检测以及样品前处理的简便高效,同时推广易用型、低成本的现场快速检测技术将有助于提升基层食品安全监管效能和抗生素残留防控水平。

This article analyzes the current situation of antibiotic residue detection in food and finds that traditional methods have certain limitations in identifying antibiotic diversity and detecting trace amounts.It proposes strategies such as multi spectral detection technology and limit detection threshold mining to effectively improve the accuracy and universality of antibiotic residue detection in food;the use of advanced technologies such as liquid chromatography tandem mass spectrometry,microextraction technology,and biosensors is expected to achieve comprehensive screening of complex and diverse antibiotics,precise trace detection,and simple and efficient sample pretreatment.At the same time,promoting easy-to-use and low-cost on-site rapid detection technology will help improve the efficiency of grassroots food safety supervision and the level of antibiotic residue prevention and control.