Work

A Versatile Ultra-High-Performance Liquid Chromatography-Full-Scan High-Resolution Mass Spectrometry Method to Quantify Wine Polyphenols

Year: 2024

Type: article

Abstract: Polyphenols are responsible for wine colour and astringency, and, as antioxidants, they also have beneficial health properties. In this work, we developed a robust full-scan high-resolution mass spectrometry method for the quantification of 90 phenolic compounds in wine samples (either red, rosé, or white wine), using a UHPLC-OrbitrapTM system. With this method, we could conduct a detailed analysis of phenolic compounds in red, rosé, and white wines with great selectivity due to sub-ppm mass accuracy. Moreover, accessing the full-scan spectrum enabled us to monitor all the other compounds detected in the sample, facilitating the adaptability of this method to new phenolic compounds if needed.

Source: Methods and Protocols

DOI: 10.3390/mps7050082

Authors: Damien Flores, Emmanuelle Meudec, Aécio Luís de Sousa Dias, Nicolas Sommerer

Institutions: Université de Montpellier, Institut Agro Montpellier, Institut National de Recherche pour l'Agriculture, l'Alimentation et l'Environnement, Sciences pour L’Œnologie

Language: English

Topic: Fermentation and Sensory Analysis

Subfield: Food Science

Field: Agricultural and Biological Sciences

Domain: Life Sciences

Open Access status: gold

Estimated APC paid: $2,046

Funder: Institut National de Recherche pour l'Agriculture, l'Alimentation et l'Environnement