IVES 9 IVES Conference Series 9 Category: WAC ( Page 14 )

Proceedings of WAC – Wine Active Compounds

Discover below the proceedings of the Wine Active Compounds conferences.

Proceedings available

4 - WAC - Oral presentationsIVES Conference SeriesWAC 2022

Polyphenols in kombucha: Metabolomic analysis of biotransformations during fermentation

Kombucha is a non-alcoholic beverage made of sugared tea that is transformed by a symbiotic consortium of yeasts and bacteria. This beverage is increasingly produced at industrial scale, but its quality standards remain to be defined. Metabolomics analysis was carried out using FT-ICR-MS to understand the chemical transformations induced by the production phases and the type of tea on

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4 - WAC - Oral presentationsIVES Conference SeriesWAC 2022

Identification and biological properties of new resveratrol derivatives formed in red wine

Resveratrol is a well-known wine constituent with a wide range of activities. In wines, resveratrol can be oxidized to form various derivatives including oligomers [1]. In this study, resveratrol derivative transformation in hydroalcoholic solution was investigated by oxidative coupling using metals. De novo resveratrol derivatives were synthetized and analysed by NMR and MS experiments

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