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Position: Home > Articles > Research Progress of Screening Methods of Exogenous Risk Substances in Milk and Dairy Products based on Two-dimensional Chromatography and Its Combination Science and Technology of Food Industry 2018,39 (23) 339-345

基于二维色谱及其联用技术筛查乳及乳制品中外源性风险物质的分析方法研究进展

作者：

贾玮;张荣;石琳;代春吉;许秀丽;储晓刚

单位：

中国检验检疫科学研究院;陕西科技大学食品与生物工程学院

关键词：

全二维气相色谱;二维液相色谱;风险物质筛查;乳及乳制品;质谱

摘要：

近年来,随着色谱技术飞速发展,二维气相色谱与二维液相色谱等高分辨色谱及其联用技术在乳品质量安全领域被广泛应用。乳及乳制品为复杂基质,基质组分种类多,含量差异性大,色谱共流出化合物给外源性风险物质分离检测带来困难。二维色谱具有峰容量大,分辨率和精确度高等优势,与质谱技术进行有效联用,可实现乳及乳制品中外源性风险物质的高通量、快速筛查。本文论述乳制品中风险物质及二维色谱的技术原理、工作流程,综述近十年来二维色谱在乳及乳制品中风险物质筛查研究的应用进展,对其发展趋势及相关应用前景进行了总结展望。

译名：

Research Progress of Screening Methods of Exogenous Risk Substances in Milk and Dairy Products based on Two-dimensional Chromatography and Its Combination

作者：

JIA Wei;ZHANG Rong;SHI Lin;DAI Chun-ji;XU Xiu-li;CHU Xiao-gang;School of Food and Biological Engineering,Shaanxi University of Science and Technology;Chinese Academy of Inspection and Quarantine;

关键词：

two-dimensional gas chromatography;;two-dimensional liquid chromatography;;risk material screening;;milk and dairy products;;mass spectrometry

摘要：

Milk and dairy products are valuable products for the food industry due to their nutritional and functional properties.Comprehensive two-dimensional gas chromatography is the most powerful method today available for the untargeted analysis of complex mixtures of volatiles.The advantages are: increased sensitivity,greater peak capacity,enhanced identification potential.Moreover,comprehensive two-dimensional liquid chromatography has found its way into many application areas where very complex mixtures need to be separated. In combination with mass spectrometry,high throughput and rapid screening of exogenous risk material in milk and dairy products can be achieved.This paper discussed the technical principles and workflow of risk material and two-dimensional chromatography in dairy products,reviewed the past ten years research progress in application of two-dimensional chromatographic screening risk material in milk and dairy products and the trend of development and the relevant application prospects were summarized.

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基于二维色谱及其联用技术筛查乳及乳制品中外源性风险物质的分析方法研究进展

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