食品科学 ›› 2018, Vol. 39 ›› Issue (23): 280-288.doi: 10.7506/spkx1002-6630-201823041

• 专题论述 • 上一篇    下一篇

同位素稀释质谱法在食品分析中的应用研究进展

张宏康1,王中瑗2,杨启津1,邵丹丹1,李笑颜1   

  1. 1.仲恺农业工程学院轻工食品学院,广东 广州 510225;2.国家海洋局南海环境监测中心,广东 广州 510300
  • 出版日期:2018-12-15 发布日期:2018-12-17
  • 基金资助:
    国家自然科学基金青年科学基金项目(41406093);广东省科技计划项目(2016A02010138);广东省农业厅国际合作项目(KB1710402);仲恺农业工程学院大学生创新项目(2017A05)

Recent Advances in Application of Isotopic Dilution Mass Spectrometry in Food Analysis

ZHANG Hongkang1, WANG Zhongyuan2, YANG Qijin1, SHAO Dandan1, LI Xiaoyan1   

  1. 1. College of Light Industry and Food, Zhongkai University of Agriculture and Engineering, Guangzhou 510225, China; 2. South China Sea Environment Monitoring Center, State Oceanic Administration, Guangzhou 510300, China
  • Online:2018-12-15 Published:2018-12-17

摘要: 同位素稀释质谱法是一种快速、灵敏、准确的定量分析方法,已广泛应用于食品分析领域。本文介绍了同位素稀释质谱法的基本原理及特点,综述了近年来同位素稀释质谱法在国内食品分析中的应用现状,指出了同位素稀释质谱法在分析检测研究中的局限性,并对其未来发展趋势进行展望。

关键词: 同位素稀释质谱法, 食品分析, 应用

Abstract: Isotopic dilution mass spectrometry (IDMS) is a quantitative analysis method that has been widely used in food analysis due to its rapidity, high sensitivity and accuracy. The basic principle and characteristics of isotopic dilution mass spectrometry are outlined in this article. Meanwhile, recent advances in the application of isotopic dilution mass spectrometry in food analysis in China are reviewed, and the limitations of isotopic dilution mass spectrometry in food analysis and future trends are also discussed.

Key words: isotopic dilution mass spectrometry, food analysis, application

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