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Progress in Sample Pretreatment and Analytical Techniques for the Determination of Sulfonamide Residues in Foods

ZHANG Yuan1,2, LI Weiqing1, ZHOU Weie1, REN Zhiqin1, ZHANG Feng1,*, FENG Xuesong2, ZHOU Yu2, LI Shaohui1, ZHENG Yang1   

  1. 1. Institute of Food Safety, Chinese Academy of Inspection and Quarantine, Beijing 100176, China;
    2. School of Pharmacy, China Medical University, Shenyang 110013, China
  • Online:2015-12-15 Published:2015-12-24

Abstract:

The existence of sulfonamide (SA) residues in animal derived foods is an important food safety issue and the
detection of SAs is of great significance for protecting human health. The detection of SAs in a complex food matrix mainly
relies on an effective pretreatment method and precise instruments. This paper summarizes the background and current status
of research on veterinary sulfonamides, and reviews traditional and novel extraction techniques for sample pretreatment
and analytical methods for the determination of sulfonamide residues in foods. It is hoped that this review can provide a
reference for monitoring sulfonamide residues in foods.

Key words: food, pretreatment technology, detection, sulfonamide residues

CLC Number: