We found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleProtocatechuic acid is the major human metabolite of cyanidin-glucosides.AuthorsVitaglione, Paola; Donnarumma, Giovanria; Napolitano, Aurora; Galvano, Fabio; Gaiio, Assunta; Scalfi, Luca; Fogliano, Vincenzo; Donnarumma, Giovanna; Gallo, AssuntaPublicationJournal of Nutrition, 2007, Vol 137, Issue 9, p2043ISSN0022-3166Publication typearticleDOI10.1093/jn/137.9.2043