Rapid Screening of Multiclass Syrup Adulterants in Honey by Ultrahigh-Performance Liquid Chromatography/Quadrupole Time of Flight Mass Spectrometry

文献类型： 外文期刊

第一作者： Du, Bing

作者： Du, Bing;Cao, Wei;Du, Bing;Xue, Xiaofeng;Chen, Lanzhen;Wu, Liming;Xue, Xiaofeng;Chen, Lanzhen;Li, Yi;Zhao, Jing

作者机构：

关键词： adulterated honey;multiclass sugar syrups;UHPLC/Q-TOF-MS

期刊名称：JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY （ 影响因子：5.279； 五年影响因子：5.269 ）

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年卷期：

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收录情况： SCI

摘要： Honey adulteration with sugar syrups is a widespread problem. Several types of syrups have been used in honey adulteration, and there is no available method that on simultaneously detect all of these adulterants. In this study, we generated a small-scale database containing the specific chromatographic and:mass spectrometry information on sugar syrup markers and developed a simple, rapid, and effective ultrahigh-performance liquid chromatography/quadrupole time-of-flight mass spectrometry (UTHPLC/Q-TOF-MS) method for the detection of adulterated honey. Corn syrup, high-fructose corn syrup, inverted syrup, and rice syrup were used as honey adulterants; polysaccharides, difructose anhydrides, and 2-acetylfuran-3-glucopyranoside were used as detection markers. The presence of 10% sugar syrup in honey could be easily detected-in <30 min using the developed method. The results revealed that UHPLC/Q-TOF-MS was simple and rapid.

分类号： R15`S

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