Analysis of Pesticide Residue Detection and Pre-treatment Techniques in Food
Pesticides significantly improve crop yield and quality by controlling pests and plant related diseases.However,improper or excessive use of pesticides may lead to pesticide residues in food,posing a potential threat to human health.Pesticide residues in food exist at trace levels,and the sample matrix contains various interfering substances.Therefore,the detection of pesticide residues in food faces great challenges.This paper reviewed the research status of pesticide residue detection technology and pretreatment technology in food,in order to provide reference for improving the accuracy of pesticide residue analysis.