A green triple-locked strategy based on volatile-compound imaging, chemometrics, and markers to discriminate winter honey and sapium honey using headspace gas chromatography-ion mobility spectrometry.
Food Res Int. 2019 05; 119:960-967.FR

Abstract

A simple and environmentally approach using untargeted imaging of volatile substances combined with chemometrics and markers response was proposed for discriminating different species of honey with headspace gas-chromatography-ion-mobility (HS-GC-IMS). The 3D HS-GC-IMS imaging and their response differences enabled the clear discrimination between winter honey and sapium honey. Principal component analysis (PCA) and partial least-squares discrimination analysis (PLS-DA) were employed to discriminate different honey. Markers of two kinds of honey were identified and confirmed with a user-built imaging database combined with multivariate analysis. Benzaldehyde dimer and phenylacetaldehyde dimer were found to be reliable markers of winter honey, and phenylethyl acetate dimer was of sapium honey. Adulteration identification of the honey samples with different adulteration ratios were subjected to this triple-locked strategy analysis. The results demonstrate that HS-GC-IMS imaging coupled with chemometrics and marker identification is a useful triple-locked strategy to discriminate honey from different floral origins and adulterated honey.

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Publisher Full Text (DOI)

Authors+Show Affiliations

Wang X

Institute of Apicultural Research, Chinese Academy of Agricultural Sciences, Beijing 100093, PR China.

Yang S

Institute of Apicultural Research, Chinese Academy of Agricultural Sciences, Beijing 100093, PR China; Laboratory of Risk Assessment for Quality and Safety of Bee Products, Ministry of Agriculture, Beijing 100093, PR China; Key Laboratory of Bee Products for Quality and Safety Control, Ministry of Agriculture, Beijing 100093, PR China; Bee Product Quality Supervision and Testing Centre, Ministry of Agriculture, Beijing 100093, PR China.

He J

Shandong Hanon Scientific Instruments Co., Ltd, Jinan 250101, PR China.

Institute of Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing 100700, PR China. Electronic address: snonxin@126.com.

MeSH

AcetatesBenzaldehydesGas Chromatography-Mass SpectrometryHoneyImaging, Three-DimensionalIon Mobility SpectrometryLeast-Squares AnalysisMultivariate AnalysisPrincipal Component AnalysisSapiumSeasonsVolatile Organic Compounds

Pub Type(s)

Journal Article

Research Support, Non-U.S. Gov't

Language

eng

PubMed ID

30884736

Citation

Wang, Xinran, et al. "A Green Triple-locked Strategy Based On Volatile-compound Imaging, Chemometrics, and Markers to Discriminate Winter Honey and Sapium Honey Using Headspace Gas Chromatography-ion Mobility Spectrometry." Food Research International (Ottawa, Ont.), vol. 119, 2019, pp. 960-967.

Wang X, Yang S, He J, et al. A green triple-locked strategy based on volatile-compound imaging, chemometrics, and markers to discriminate winter honey and sapium honey using headspace gas chromatography-ion mobility spectrometry. Food Res Int. 2019;119:960-967.

Wang, X., Yang, S., He, J., Chen, L., Zhang, J., Jin, Y., Zhou, J., & Zhang, Y. (2019). A green triple-locked strategy based on volatile-compound imaging, chemometrics, and markers to discriminate winter honey and sapium honey using headspace gas chromatography-ion mobility spectrometry. Food Research International (Ottawa, Ont.), 119, 960-967. https://doi.org/10.1016/j.foodres.2019.01.004

Wang X, et al. A Green Triple-locked Strategy Based On Volatile-compound Imaging, Chemometrics, and Markers to Discriminate Winter Honey and Sapium Honey Using Headspace Gas Chromatography-ion Mobility Spectrometry. Food Res Int. 2019;119:960-967. PubMed PMID: 30884736.

* Article titles in AMA citation format should be in sentence-case

TY - JOUR T1 - A green triple-locked strategy based on volatile-compound imaging, chemometrics, and markers to discriminate winter honey and sapium honey using headspace gas chromatography-ion mobility spectrometry. AU - Wang,Xinran, AU - Yang,Shupeng, AU - He,Jinna, AU - Chen,Lanzhen, AU - Zhang,Jinzhen, AU - Jin,Yue, AU - Zhou,Jinhui, AU - Zhang,Yongxin, Y1 - 2019/01/06/ PY - 2018/09/14/received PY - 2019/01/04/revised PY - 2019/01/04/accepted PY - 2019/3/20/entrez PY - 2019/3/20/pubmed PY - 2020/9/9/medline KW - Chemometrics KW - Discrimination KW - Headspace gas chromatography-ion mobility KW - Honey KW - Marker KW - Volatile substances imaging SP - 960 EP - 967 JF - Food research international (Ottawa, Ont.) JO - Food Res Int VL - 119 N2 - A simple and environmentally approach using untargeted imaging of volatile substances combined with chemometrics and markers response was proposed for discriminating different species of honey with headspace gas-chromatography-ion-mobility (HS-GC-IMS). The 3D HS-GC-IMS imaging and their response differences enabled the clear discrimination between winter honey and sapium honey. Principal component analysis (PCA) and partial least-squares discrimination analysis (PLS-DA) were employed to discriminate different honey. Markers of two kinds of honey were identified and confirmed with a user-built imaging database combined with multivariate analysis. Benzaldehyde dimer and phenylacetaldehyde dimer were found to be reliable markers of winter honey, and phenylethyl acetate dimer was of sapium honey. Adulteration identification of the honey samples with different adulteration ratios were subjected to this triple-locked strategy analysis. The results demonstrate that HS-GC-IMS imaging coupled with chemometrics and marker identification is a useful triple-locked strategy to discriminate honey from different floral origins and adulterated honey. SN - 1873-7145 UR - https://www.unboundmedicine.com/medline/citation/30884736/A_green_triple_locked_strategy_based_on_volatile_compound_imaging_chemometrics_and_markers_to_discriminate_winter_honey_and_sapium_honey_using_headspace_gas_chromatography_ion_mobility_spectrometry_ DB - PRIME DP - Unbound Medicine ER -

Tags

A green triple-locked strategy based on volatile-compound imaging, chemometrics, and markers to discriminate winter honey and sapium honey using headspace gas chromatography-ion mobility spectrometry.Food Res Int. 2019 05; 119:960-967.FR