Microfluidic chip technology could be realized from sample preparation to detection of automatically and display many advantages,such as integration,miniaturization and portability.Therefore,it shows a strong development vigor in food safety testing.Currently,the microfluidic chip technology has achieved a series of important progresses in the determination of pesticides and veterinary drugs,heavy metals,food additives and food safety detection.This paper focuses on progress of microfluidic chip technique in application of analysis of food safety progress as well as the prospect of its application in food safety analysis.