色谱 ›› 2016, Vol. 34 ›› Issue (7): 647-656.DOI: 10.3724/SP.J.1123.2016.04028

• 特别策划:出入境检验检疫系统专栏(2016) • 上一篇    下一篇

液相色谱-高分辨质谱联用技术在食品欺诈检测鉴别中的应用

孙兴权, 赵禹, 杨春光, 徐静, 曹际娟   

  1. 辽宁出入境检验检疫局, 辽宁 大连 116001
  • 收稿日期:2016-04-18 出版日期:2016-07-08 发布日期:2013-02-05
  • 通讯作者: 曹际娟
  • 基金资助:

    国家科技计划课题(2015BAD17B04-4).

Application of liquid chromatography-high resolution mass spectrometry in the identification and detection of food fraud

SUN Xingquan, ZHAO Yu, YANG Chunguang, XU Jing, CAO Jijuan   

  1. Liaoning Entry-Exit Inspection and Quarantine Bureau, Dalian 116001, China
  • Received:2016-04-18 Online:2016-07-08 Published:2013-02-05
  • Supported by:

    National Science and Technology Project (No. 2015BAD17B04-4).

摘要:

针对我国现阶段较为突出的违法使用农兽药、滥用食品添加剂、非法添加非食用物质和掺杂使假等食品欺诈问题,综述了近5年来液相色谱-高分辨质谱联用技术在该领域的应用情况。重点介绍了高分辨质谱,主要是飞行时间质谱和静电场轨道阱质谱技术的定向筛查和非定向筛查功能在食品欺诈检测鉴别中的应用,以期为解决该类食品安全问题提供有益的参考。

关键词: 定向筛查, 飞行时间质谱, 非定向筛查, 静电场轨道阱质谱, 食品欺诈, 液相色谱-高分辨质谱联用

Abstract:

Food fraud, such as illegal use of pesticides and veterinary drugs, abuse of food additives, addition with inedible substances and food adulteration, is a prominent food safety problem in our country at present stage. The application of liquid chromatography coupled to high resolution mass spectrometry technology in the field is summarized over the last five years. The function of target screening and non-targeted screening of high resolution mass spectrometry, including flight of time mass spectrometry and electrostatic orbitrap mass spectrometry is introduced mainly. It is hoped to provide valuable support for the solution of food fraud.

Key words: food fraud, liquid chromatography-high resolution mass spectrometry (LC-HRMS), non-targeted screening, orbitrap mass spectrometry (Orbitrap-MS), targeted screening, time of flight mass spectrometry (TOF-MS)

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