›› 2015, Vol. 42 ›› Issue (1): 140-146.doi: 10.16431/j.cnki.1671-7236.2015.01.022

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Research Progress on Analytical Methods of Ractopamine in Biological Matrices

WANG Wen-jun1, LI Yang2, YE Yun-feng3, JIANG Hai-yang2   

  1. 1. Beijing WDWK Biotechnology Co., Ltd., Beijing 100095, China;
    2. College of Veterinary Medicine, China Agricultural University, Beijing 100193, China;
    3. Guangxi Institute of Veterinary Drug Control, Nanning 530001, China
  • Received:2014-07-07 Online:2015-01-20 Published:2015-02-06

Abstract: Ractopamine (RAC) was an important β-adrenergic agonist, and many analytical methods were developed for the determination of it in animal-origin food in recent years, which may be implemented the effective monitoring the abuse of RAC.In this paper, its basic physicochemical properties and function mechanism were described in detail.Detection method of RAC in biological samples at home and abroad was further discusses, including instrumental analysis and immunoassay, and merits and drawbacks of these assay.Moreover, the direction of development of RAC analysis was explored in this paper.

Key words: ractopamine; residue analysis; instrumental analysis; immunoassay

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