Polyphenol Profiles of Just Pruned Grapevine Canes from Wild Vitis Accessions and Vitis vinifera Cultivars
| العنوان: | Polyphenol Profiles of Just Pruned Grapevine Canes from Wild Vitis Accessions and Vitis vinifera Cultivars |
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| المؤلفون: | Sarah Jane Cookson, Gilles de Revel, Josep Valls Fonayet, Céline Franc, Tristan Richard, Sylvain Prigent, Grégoire Loupit |
| المساهمون: | Ecophysiologie et Génomique Fonctionnelle de la Vigne (UMR EGFV), Université de Bordeaux (UB)-Institut des Sciences de la Vigne et du Vin (ISVV)-Ecole Nationale Supérieure des Sciences Agronomiques de Bordeaux-Aquitaine (Bordeaux Sciences Agro)-Institut National de Recherche pour l’Agriculture, l’Alimentation et l’Environnement (INRAE), Biologie du fruit et pathologie (BFP), Institut National de Recherche pour l’Agriculture, l’Alimentation et l’Environnement (INRAE)-Université de Bordeaux (UB), MetaboHUB, Unité de Recherche Oenologie [Villenave d'Ornon], Université de Bordeaux (UB)-Institut des Sciences de la Vigne et du Vin (ISVV)-Institut National de Recherche pour l’Agriculture, l’Alimentation et l’Environnement (INRAE) |
| المصدر: | Journal of Agricultural and Food Chemistry Journal of Agricultural and Food Chemistry, American Chemical Society, 2020, 68 (47), pp.13397-13407. ⟨10.1021/acs.jafc.9b08099⟩ |
| بيانات النشر: | American Chemical Society (ACS), 2020. |
| سنة النشر: | 2020 |
| مصطلحات موضوعية: | grapevine shoots, viniferin, Polyphenol, 0106 biological sciences, secondary metabolites, [SDV]Life Sciences [q-bio], 010401 analytical chemistry, Viniferin, General Chemistry, rootstock, Biology, 01 natural sciences, 0104 chemical sciences, Horticulture, Vitis vinifera, [SDV.BV]Life Sciences [q-bio]/Vegetal Biology, Cultivar, UHPLC−QqQ, General Agricultural and Biological Sciences, Rootstock, métabolisme, 010606 plant biology & botany, Wine industry |
| الوصف: | International audience; Grapevine canes are an abundant byproduct of the wine industry. The stilbene contents of Vitis vinifera cultivars have been largely studied, but little is known about the stilbene contents of wild Vitis accessions. Moreover, there have only been few studies on the quantification of other phenolic compounds in just pruned grapevine canes. In our study, we investigated the polyphenol profile of 51 genotypes belonging to 15 Vitis spp. A total of 36 polyphenols (20 stilbenes, 6 flavanols, 7 flavonols, and 3 phenolic acids) were analyzed by high-performance liquid chromatography coupled with a triple quadrupole mass spectrometer. Our results suggest that some wild Vitis accessions could be of interest in terms of the concentration of bioactive polyphenols and that flavanols contribute significantly to the antioxidant activity of grapevine cane extracts. To the best of our knowledge, this is the most exhaustive study of the polyphenolic composition of grapevine canes of wild Vitis spp. |
| تدمد: | 1520-5118 0021-8561 |
| URL الوصول: | https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c2ef5825950adf3dfaa43d90862169d9 https://doi.org/10.1021/acs.jafc.9b08099 |
| حقوق: | OPEN |
| رقم الأكسشن: | edsair.doi.dedup.....c2ef5825950adf3dfaa43d90862169d9 |
| قاعدة البيانات: | OpenAIRE |
Find this issue from the American Chemical Society | تدمد: | 15205118 00218561 |
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