Research Advances of Rapid Detection Methods for Heavy Metals in Agricultural Products
WANG Le
CUI Bing
Abstract：With the intensification of farmland pollution and high background contamination,quality and safety issues caused by excessive heavy metals in agricultural products have attracted growing attention.However,traditional detection methods generally suffer from long testing cycles,high costs,and demanding requirements for instruments and professional personnel,making it difficult to meet the practical needs for rapid screening.This paper systematically elaborated on the main types and applications of rapid detection technologies for heavy metal residues in agricultural products,with a focus on the principles,features,and applicable scenarios of methods such as immunoassays,enzyme inhibition assays,X-ray fluorescence spectroscopy(XRF),and electrochemical analysis.It also summarized the advantages,limitations,and scope of application of these methods,providing references for the quality and safety regulation of agricultural products.
Keywords：Heavy metalsrapid detection technologyagricultural product quality and safety
Publication Date：2025-12-31
Online Publishing Date：2026-08-28(First online date of this platform, not the publication date of the document)
Pages：6( 17-21,44 )