色谱

色谱

• 特别策划 • 上一篇    下一篇

食品中反式脂肪酸分析方法的研究进展

谢明勇*, 杨美艳, 聂少平   

  1. 南昌大学食品科学与技术国家重点实验室, 江西 南昌 330047
  • 收稿日期:2011-04-15 修回日期:2011-05-29 出版日期:2011-07-28 发布日期:2011-08-19
  • 通讯作者: 谢明勇,教授,博士生导师,研究方向为食品化学与分析、食品营养与安全.
  • 基金资助:

    国家食品药品监督管理局2007、2008年度食品安全专项调查与评价项目(食药监协函［2007］46号)

Developments for the analysis of trans fatty acids in food products

XIE Mingyong*, YANG Meiyan, NIE Shaoping   

  1. State Key Laboratory of Food Science and Technology, Nanchang University, Nanchang 330047, China
  • Received:2011-04-15 Revised:2011-05-29 Online:2011-07-28 Published:2011-08-19

PDF

642

被引次数

13

摘要： 食品中反式脂肪酸(TFAs)对人体健康有重要影响,因此日益受到人们的关注。针对TFAs的分析方法较多,包括光谱分析、色谱分析、质谱分析和电泳分析等。本文就目前报道的TFAs检测方法进行了综述,并详细介绍了各种方法的优缺点及其在相关食品分析中的应用。

关键词: 反式脂肪酸, 检测方法, 食品, 综述

Abstract: More attention has been paid to trans fatty acids (TFAs) because of its influence on the human health. Adequate analytical tools are required for determining the contents of TFAs in labeling food products. Several different analytical methods such as spectrometry, chromatography, mass spectrometry and electrophoresis have been developed for analyzing TFAs in food products. This paper reviews the analytical methods developed for identifying and quantifying TFAs in oils and fats, describes the related merits of these approaches and their applications in food analysis.

Key words: determination, food product, review, trans fatty acids (TFAs)