农药残留检测新国标3月1日起正式实施

Core Viewpoint - The release of new national food safety standards regarding pesticide maximum residue limits will enhance the standardization of pesticide residue detection technology in China, providing reliable technical support for agricultural product quality safety regulation [1][2]. Group 1: Regulatory Developments - The National Health Commission, Ministry of Agriculture and Rural Affairs, and State Administration for Market Regulation jointly issued seven national food safety standards, effective from March 1, 2026 [1]. - The revised national standards specify detection methods for over 500 pesticides and their metabolites in plant-based foods, covering all major pesticide varieties currently registered for use in China [1]. Group 2: Technological Advancements - The development of integrated rapid pretreatment technology, combined with high-throughput tandem mass spectrometry analysis, addresses issues related to traditional detection methods, such as complex pretreatment processes and low sensitivity and precision [2]. - The new standards are expected to be widely applied in national agricultural product quality safety risk monitoring, national food safety supervision sampling, and local agricultural and food safety regulation [2].