Journal
MOLECULES
Volume 20, Issue 5, Pages 7890-7914Publisher
MDPI
DOI: 10.3390/molecules20057890
Keywords
rose wine; polyphenols; UHPLC; Multiple Reaction MonitoringMRM
Funding
- GIS-IBiSA (Scientific Interest Group for Biology, Healthcare and Agronomy Infrastructures)
- Languedoc-Roussillon region
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A rapid, sensitive and selective analysis method using Ultra High Performance Liquid Chromatography coupled to triple-quadrupole Mass Spectrometry (UHPLC-QqQ-MS) has been developed for the quantification of polyphenols in rose wines. The compound detection being based on specific MS transitions in Multiple Reaction Monitoring (MRM) mode, the present method allows the selective quantification of up to 152 phenolic and two additional non-phenolic wine compounds in 30 min without sample purification or pre-concentration, even at low concentration levels. This method was repeatably applied to a set of 12 rose wines and thus proved to be suitable for high-throughput and large-scale metabolomics studies.
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