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dc.rights.licenseopenen_US
dc.contributor.authorKAMAH, Fatima
dc.contributor.authorBASLI, Abdelkader
hal.structure.identifierUnité de Recherche Œnologie [Villenave d'Ornon] [OENO]
dc.contributor.authorRICHARD, Tristan
dc.contributor.authorBENSOUICI, Chawki
dc.contributor.authorBOUNAAS, Jihane
dc.date.accessioned2025-04-07T10:14:27Z
dc.date.available2025-04-07T10:14:27Z
dc.date.issued2024-10
dc.identifier.urihttps://oskar-bordeaux.fr/handle/20.500.12278/206018
dc.description.abstractEnOne of the most widely cultivated crops in the world is grapevine knowing that about 77.8 million tons of grapes are produced worldwide each year. Both of vine growing, pruning, and winemaking generate a vast quantity of wastes and byproducts such as skin, seed, and canes. Grape canes include a wide range of phenolic profiles which have several biological effects. In the present study four vine Algerian grape cane cultivars were selected for the evaluation of their phenolic contents and biological activities. The objective of this study was to evaluate the total phenolic and flavonoid contents, in vitro antioxidant activity (using DPPH, ABTS, and reducing power methods), enzyme inhibitory activity (towards alpha amylase, and urease) anti-inflammatory activity, and sun protection factor of each extract. All grape extracts were compared for their TPC and TFC values which ranged from 123 to 288 mg of Gallic acid equivalent (GAE)/g extract to 24.5 to 55.6 mg of quercetin equivalent (QCE)/g extract respectively. The highest TPC and TFC were found in the grape cultivar FR (288.8 mg GAE/g extract, 55,625 mg QCE/g extract respectively). The results revealed also that all extracts showed high antioxidant with the same trend of phenolic composition and significant enzymatic activity in all tests. Additionally, all extracts showed a moderate anti-inflammatory activity by inhibiting the denaturation of BSA, and given a high sun protection factor. These findings imply that grape canes which considered as undervalued parts have a significant potential to be used as a natural treatment for many physiological diseases and for the pharmaceutical and cosmetic sector and medical research. © 2024 Global NEST Printed in Greece. All rights reserved.
dc.language.isoENen_US
dc.subject.enCanes
dc.subject.enEnzymatic Activity
dc.subject.enFlavonoids
dc.subject.enPolyphenols
dc.subject.enSun Protection Factor
dc.subject.enVine
dc.title.enAlgerian vine canes as a good source of phenolic compounds for several in vitro biological activities
dc.typeArticle de revueen_US
dc.identifier.doi10.30955/gnj.05320en_US
dc.subject.halSciences du Vivant [q-bio]/Biologie végétaleen_US
bordeaux.journalGLOBAL NEST JOURNALen_US
bordeaux.page5320en_US
bordeaux.volume26en_US
bordeaux.hal.laboratoriesOenologie - UMR 1366en_US
bordeaux.issue9en_US
bordeaux.institutionUniversité de Bordeauxen_US
bordeaux.institutionBordeaux INPen_US
bordeaux.institutionINRAEen_US
bordeaux.peerReviewedouien_US
bordeaux.inpressnonen_US
hal.popularnonen_US
hal.audienceInternationaleen_US
hal.exportfalse
dc.rights.ccPas de Licence CCen_US
bordeaux.COinSctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.jtitle=GLOBAL%20NEST%20JOURNAL&rft.date=2024-10&rft.volume=26&rft.issue=9&rft.spage=5320&rft.epage=5320&rft.au=KAMAH,%20Fatima&BASLI,%20Abdelkader&RICHARD,%20Tristan&BENSOUICI,%20Chawki&BOUNAAS,%20Jihane&rft.genre=article


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