C-glucosidic ellagitannin concentrations variability during the years in Syrah wines from Languedoc vineyard

C-Glucosidic ellagitannins, which are the main polyphenolic compounds in oak heartwood, are extracted by wine during aging in oak barrels. The C-glucosidic ellagitannins were extracted and purified (> 95% pure) from Quercus robur heartwood and the hemisynthesis of acutissimins A and B, as well as...

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Bibliographic Details
Main Authors: Rasines-Perea Zuriñe, Jacquet Rémi, Jourdes Michael, Quideau Stéphane, Teissedre Pierre-Louis
Format: Article
Language:English
Published: EDP Sciences 2016-01-01
Series:BIO Web of Conferences
Online Access:http://dx.doi.org/10.1051/bioconf/20160702008

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