Current Status and Countermeasures of Rapid Detection of Harmful Chemical Substances in Food
Common harmful chemicals in food pose a serious threat to human health,and traditional detection methods are unable to meet the increasingly stringent testing needs for detection.This article analyzes the research progress of rapid detection technology for harmful chemicals in food,pointing out the problems of insufficient detection sensitivity,complex matrix interference,and low standardization of on-site detection methods.Strategies such as using nanomaterials,molecularly imprinted polymers,and new optical probes are proposed to improve sensitivity,optimize sample pretreatment methods to remove matrix interference,and develop unified on-site detection standards,providing reference for promoting the development of rapid detection technology for food safety.
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