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A Review of the Applications of Magnetic Functional Materials for the Detection of Toxic and Hazardous Substances in Foods

LIU Xiaoxing, XIE Shuyu, CHEN Dongmei, PAN Yuanhu, ZHU Yufei, WANG Xu, PENG Dapeng, HUANG Lingli, WANG Yulian,TAO Yanfei*, YUAN Zonghui   

  1. National Reference Laboratory of Veterinary Drug Residues (HZAU), Key Laboratory of Food Safety Evaluation, Ministry of Agriculture, Huazhong Agricultural University, Wuhan 430070, China
  • Online:2017-02-15 Published:2017-02-28

Abstract: Magnetic solid-phase extraction (MSPE) is a new sample pretreatment method, which has been continuously developed in recent years. The use of magnetic functional materials as MSPE adsorbent has gained extensive attention because of their unique physical and chemical properties. This article summarizes the applications of magnetic functional materials in the detection of pesticides, veterinary drugs, synthetic dyestuffs, and other toxic and harmful substance residues in foods since 2010, with the aim of providing references for the popularization and application of new food safety detection techniques.

Key words: magnetic functional material, magnetic solid-phase extraction (MSPE), pesticide residue, veterinary drug residue, pigment residue

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