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Anthocyanin phytochemical profiles and anti-oxidant activities of Vitis candicans and Vitis doaniana

hal.structure.identifierInstitut des Sciences de la Vigne et du Vin (ISVV)
dc.contributor.authorDE LA CRUZ, Alexander Acevedo
hal.structure.identifierEcophysiologie et Génomique Fonctionnelle de la Vigne [UMR EGFV]
dc.contributor.authorGODINAUD, Ghislaine
IDREF: 225640449
hal.structure.identifierInstitut des Sciences de la Vigne et du Vin (ISVV)
dc.contributor.authorMENGIN, Virginie
hal.structure.identifierInstitut des Sciences de la Vigne et du Vin (ISVV)
dc.contributor.authorRIVIERE, Céline
hal.structure.identifierEcophysiologie et Génomique Fonctionnelle de la Vigne [UMR EGFV]
dc.contributor.authorOLLAT, Nathalie
IDREF: 126740062
hal.structure.identifierUniversité Sciences et Technologies - Bordeaux 1 [UB]
dc.contributor.authorVITRAC, Caroline
hal.structure.identifierEcophysiologie et Génomique Fonctionnelle de la Vigne [UMR EGFV]
dc.contributor.authorBORDENAVE, Louis
hal.structure.identifierBiologie du fruit et pathologie [BFP]
dc.contributor.authorDECROOCQ, Stephane
hal.structure.identifierInstitut des Sciences de la Vigne et du Vin (ISVV)
dc.contributor.authorDELAUNAY, Jean-Claude
hal.structure.identifierInstitut des Sciences de la Vigne et du Vin (ISVV)
dc.contributor.authorMERILLON, Jean-Michel
hal.structure.identifierInstitut des Sciences de la Vigne et du Vin (ISVV)
dc.contributor.authorMONTI, Jean-Pierre
hal.structure.identifierEcophysiologie et Génomique Fonctionnelle de la Vigne [UMR EGFV]
dc.contributor.authorGOMES, Eric
IDREF: 102208093
hal.structure.identifierUniversité Sciences et Technologies - Bordeaux 1 [UB]
dc.contributor.authorRICHARD, Tristan
dc.date.issued2013
dc.identifier.issn0958-0344
dc.description.abstractEnIntroduction Grapes are one of the most important fruit crops in the world. The quality of red grape berries greatly depends on skin colour, mainly due to the anthocyanin profile. Today, the American Vitis species have the greatest potential for breeding work. They have multiple resistance properties in comparison with Vitis vinifera but little is known about their anthocyanin content. Objective To determine the anti-oxidant properties and anthocyanin profile of two American species, Vitis candicans and Vitis doaniana, by using LC–MSn and LC–NMR. Methods Grape extracts were prepared by extraction of berry skins with acidified methanol. The complete structure elucidation of the individual anthocyanins was performed with LC–MSn, LC–NMR and NMR experiments. Individual anthocyanins in the extracts were quantified by using malvidin glucoside as external standard. The anti-oxidant activities of grape skin extracts were evaluated by using 1,1-diphenyl-2-picrylhydrazyl (DPPH•) radical scavenging and oxygen radical absorbance capacity (ORAC) assays. Results By using LC–MSn and LC–NMR experiments, 30 anthocyanins were identified and quantified in the two Vitis species, including two new cis-p-coumaroyl derivatives. Vitis candicans and V. doaniana showed significant differences in their anthocyanin profile. These two Vitis species possess low-to-medium anti-oxidant activities in comparison with V. vinifera. Conclusion The profiles of 30 anthocyanins were established unambiguously in two American Vitis species.
dc.language.isoen
dc.publisherWiley
dc.subject.enVitis candicans; Vitis doaniana; anthocyanins; HPLC–MS; HPLC–NMR; anti-oxidant capacity
dc.title.enAnthocyanin phytochemical profiles and anti-oxidant activities of Vitis candicans and Vitis doaniana
dc.typeArticle de revue
dc.identifier.doi10.1002/pca.2447
dc.subject.halSciences du Vivant [q-bio]
dc.subject.halSciences de l'environnement
dc.subject.halSciences du Vivant [q-bio]/Biologie végétale
bordeaux.journalPhytochemical Analysis
bordeaux.page446-452
bordeaux.volume24
bordeaux.issue5
bordeaux.peerReviewedoui
hal.identifierhal-02646527
hal.version1
hal.popularnon
hal.audienceInternationale
hal.origin.linkhttps://hal.archives-ouvertes.fr//hal-02646527v1
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