Literature DB >> 31753683

NMR carbohydrate profile in tracing acacia honey authenticity.

Elisabetta Schievano1, Marco Sbrizza2, Valentina Zuccato2, Lucia Piana3, Marco Tessari4.   

Abstract

The sugar profile in honey can be used as a fingerprint to confirm the authenticity or reveal the adulteration of the product by sweetener addition. In this work, we have accurately determined the profile of 20 minor saccharides in a set of 46 European acacia honeys using a recently proposed NMR approach based on the CSSF-TOCSY experiment. Comparison of this reference profile with the sugar composition of several Chinese honey samples of the same declared botanical origin has revealed important differences. A detailed analysis of the saccharide profile of these Chinese honeys suggests product adulteration by overfeeding bee colonies with industrial sugars syrups during the main nectar flow period.
Copyright © 2019 Elsevier Ltd. All rights reserved.

Entities:  

Keywords:  Adulteration; Authenticity; Carbohydrates; Honey; Honey adulteration; NMR; Saccharides

Mesh：

Substances：

Year:  2019        PMID： 31753683     DOI： 10.1016/j.foodchem.2019.125788

Source DB:  PubMed          Journal:  Food Chem        ISSN： 0308-8146            Impact factor:   7.514


  6 in total

1.  Comparative NMR Metabolomics Profiling between Mexican Ancestral & Artisanal Mezcals and Industrialized Wines to Discriminate Geographical Origins, Agave Species or Grape Varieties and Manufacturing Processes as a Function of Their Quality Attributes.

Authors:  Rosa López-Aguilar; Holber Zuleta-Prada; Arturo Hernández-Montes; José Enrique Herbert-Pucheta
Journal:  Foods       Date:  2021-01-13

2.  Determination of Floral Origin Markers of Latvian Honey by Using IRMS, UHPLC-HRMS, and 1H-NMR.

Authors:  Kriss Davids Labsvards; Vita Rudovica; Rihards Kluga; Janis Rusko; Lauma Busa; Maris Bertins; Ineta Eglite; Jevgenija Naumenko; Marina Salajeva; Arturs Viksna
Journal:  Foods       Date:  2021-12-24

Review 3.  Honey authenticity: analytical techniques, state of the art and challenges.

Authors:  Aristeidis S Tsagkaris; Georgios A Koulis; Georgios P Danezis; Ioannis Martakos; Marilena Dasenaki; Constantinos A Georgiou; Nikolaos S Thomaidis
Journal:  RSC Adv       Date:  2021-03-17       Impact factor: 3.361

Review 4.  Honey authenticity: the opacity of analytical reports - part 1 defining the problem.

Authors:  M J Walker; S Cowen; K Gray; P Hancock; D T Burns
Journal:  NPJ Sci Food       Date:  2022-02-08

5.  Quality assessment and chemical diversity of Australian propolis from Apis mellifera bees.

Authors:  Chau T N Tran; Peter R Brooks; Tahmikha J Bryen; Simon Williams; Jessica Berry; Fiona Tavian; Ben McKee; Trong D Tran
Journal:  Sci Rep       Date:  2022-08-09       Impact factor: 4.996

6.  High-Performance Anion Exchange Chromatography with Pulsed Amperometric Detection (HPAEC-PAD) and Chemometrics for Geographical and Floral Authentication of Honeys from Southern Italy (Calabria region).

Authors:  Sonia Carabetta; Rosa Di Sanzo; Luca Campone; Salvatore Fuda; Luca Rastrelli; Mariateresa Russo
Journal:  Foods       Date:  2020-11-07
  6 in total

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