Identification of acacia honey treated with macroporous adsorption resins using HPLC-ECD and chemometrics

文献类型： 外文期刊

第一作者： He, Liangliang

作者： He, Liangliang;Cheng, Ni;Cao, Wei;Wang, Qian;Zhao, Haoan;Xue, Xiaofeng;Liu, Caiyun;Cao, Wei

作者机构：

关键词： Honey; HPLC-ECD; Chromatographic fingerprints; Chemometrics

期刊名称：FOOD CHEMISTRY （ 影响因子：7.514； 五年影响因子：7.516 ）

ISSN： 0308-8146

年卷期： 2020 年 309 卷

页码：

收录情况： SCI

摘要： The adulteration of honey is generally a safety and quality concern for consumers and the industry as a whole. Resin technologies allow harmful substances to enter honey, creating substandard honey, which can enter the market. Thus, it is necessary to identify such illegal products quickly and easily. In this study, HPLC-ECD combined with chemometrics was used to identify raw acacia honey that had been treated with macroporous adsorption resins. The chromatography fingerprints of 46 honey samples were established, and principal component analysis (PCA) and the OPLS-DA identified that differences in some of the chromatographic peaks could be used to distinguish raw from resins-treated raw honeys. 100% correct classification was achieved with test samples, based on the chromatographic peaks identified. These results show that HPLC-ECD, combined with chemometric methods, can identify correctly resins-treated honey and can be applied for the quality control of honey.

分类号：

  • 相关文献
作者其他论文 更多>>

微信小程序