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Determination of correction factors to quantify different compounds with a standardised method to analyze wine in NMR metabolomic

hal.structure.identifierUnité de Recherche Œnologie [Villenave d'Ornon] [OENO]
dc.contributor.authorBUTELLE, Rémi
hal.structure.identifierUnité de Recherche Œnologie [Villenave d'Ornon] [OENO]
dc.contributor.authorLELEU, Guillaume
hal.structure.identifierBiologie du fruit et pathologie [BFP]
hal.structure.identifierMetaboHUB-Bordeaux
hal.structure.identifierPlateforme Bordeaux Metabolome
hal.structure.identifierUnité de recherche sur les Biopolymères, Interactions Assemblages [BIA]
hal.structure.identifierBIBS - Plateforme Bioressources : Imagerie, Biochimie & Structure
dc.contributor.authorJACOB, Daniel
hal.structure.identifierUnité de Recherche Œnologie [Villenave d'Ornon] [OENO]
dc.contributor.authorKURKIEWICZ, Lou-Ann
hal.structure.identifierUnité de Recherche Œnologie [Villenave d'Ornon] [OENO]
hal.structure.identifierMetaboHUB-Bordeaux
dc.contributor.authorDA COSTA, Grégory
hal.structure.identifierUnité de Recherche Œnologie [Villenave d'Ornon] [OENO]
hal.structure.identifierMetaboHUB-Bordeaux
dc.contributor.authorRICHARD, Tristan
dc.date.accessioned2025-07-29T02:03:27Z
dc.date.available2025-07-29T02:03:27Z
dc.date.conference2025-06-10
dc.identifier.urihttps://oskar-bordeaux.fr/handle/20.500.12278/207391
dc.description.abstractEnWine is a high value agri-food product, which makes it a target of fraud. It is thereforenecessary to continue developing tools that allow better traceability of wines to prove ordisprove their authenticity. Several methods already exist, from a simple organoleptic testto more advanced technologies including isotopic techniques or residual radioactivity measurements.However, with counterfeiting becoming increasingly sophisticated, more complexmethodologies are needed for its detection. In this context, metabolomics tools can offer aninnovative approach to study wine authenticity (1).The present work is part of the development and validation of an open metabolomic approachbased on proton nuclear magnetic resonance (1H-NMR) to guarantee wine authenticity, usingstandardised, flexible, and accessible protocols. More precisely, this work focuses on calibrationmethods with determination of correction factors by spiking the sample with knownconcentrations for each metabolite. To obtain these correction factors, semi-automatic andfully automated treatments of 1H-NMR spectra are compared. Validation tests were conductedusing other metabolite concentrations, and the results were consistent and promising.The overall results represent a significant advancement towards establishing a standardisedand open methodology for certifying wine authenticity using 1H-NMR metabolomics.(1) Le Mao, I. 1H-NMR Metabolomics for Wine Screening and Analysis. OENO One 2023, 57 (1), 15–31.
dc.description.sponsorshipProjet vin authenticité en RMN - ANR-21-CE21-0014
dc.description.sponsorshipDéveloppement d'une infrastructure française distribuée pour la métabolomique dédiée à l'innovation - ANR-11-INBS-0010
dc.language.isoen
dc.rights.urihttp://creativecommons.org/licenses/by-nc/
dc.subject.enWine
dc.subject.enNMR 1H
dc.subject.enqNMR
dc.subject.enMetabolomics
dc.title.enDetermination of correction factors to quantify different compounds with a standardised method to analyze wine in NMR metabolomic
dc.typeAutre communication scientifique (congrès sans actes - poster - séminaire...)
dc.subject.halChimie/Chimie analytique
bordeaux.hal.laboratoriesBiologie du Fruit & Pathologie (BFP) - UMR 1332*
bordeaux.institutionUniversité de Bordeaux
bordeaux.institutionINRAE
bordeaux.conference.title17èmes Journées Scientifiques du RFMF
bordeaux.countryFR
bordeaux.conference.cityParis
bordeaux.peerReviewedoui
hal.identifierhal-05190183
hal.version1
hal.invitednon
hal.proceedingsnon
hal.conference.organizerRFMF
hal.conference.end2025-06-13
hal.popularnon
hal.audienceInternationale
hal.origin.linkhttps://hal.archives-ouvertes.fr//hal-05190183v1
bordeaux.COinSctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.au=BUTELLE,%20R%C3%A9mi&LELEU,%20Guillaume&JACOB,%20Daniel&KURKIEWICZ,%20Lou-Ann&DA%20COSTA,%20Gr%C3%A9gory&rft.genre=conference


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