1 H-NMR metabolomics for wine screening and analysis
Langue
EN
Article de revue
Ce document a été publié dans
Oeno One. 2023-01-03, vol. 57, n° 1, p. 15-31
Résumé en anglais
The number of metabolomic studies has grown steadily over the last twenty years. Among the fields of application, food sciences are broadly represented. Proton NMR (1H-NMR) is a commonly used technique for metabolomics and ...Lire la suite >
The number of metabolomic studies has grown steadily over the last twenty years. Among the fields of application, food sciences are broadly represented. Proton NMR (1H-NMR) is a commonly used technique for metabolomics and is particularly suitable for wine analysis, because the major wine constituents are highly dependent on biotic and abiotic conditions. 1 H-NMR-based metabolomics were used first to guarantee the authenticity of wines, and more recently to determine the impact of viticultural or oenological practices using both targeted and untargeted protocols. This state-of-the-art review covers the different analytical methodologies developed to ensure wine traceability from sample preparation to1H-NMR spectrum analysis. The potential applications of1H-NMR spectroscopy in oenology, from wine authenticity control to the monitoring of winemaking, are described. The challenges and perspectives of the deployment of NMR for oenological monitoring are also discussed. © International Viticulture and Enology Society.< Réduire
Mots clés en anglais
Wine
1H-NMR
Metabolomics
Authenticity
Winemaking
Targeted
Untargeted
Project ANR
Projet vin authenticité en RMN - ANR-21-CE21-0014
Développement d'une infrastructure française distribuée pour la métabolomique dédiée à l'innovation - ANR-11-INBS-0010
Développement d'une infrastructure française distribuée pour la métabolomique dédiée à l'innovation - ANR-11-INBS-0010
Unités de recherche