Total antioxidant activities, phenolics, anthocyanins, polyphenoloxidase activities of selected red grape cultivars and their correlations

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dc.authorwosidorak, hulya/ABA-6973-2020
dc.contributor.authorOrak, H. Hulya
dc.date.accessioned2024-06-12T10:52:04Z
dc.date.available2024-06-12T10:52:04Z
dc.date.issued2007
dc.departmentTrakya Üniversitesien_US
dc.description.abstractSixteen red grape cultivars (Md. Jean Matthias, Okuzgozu, Muscat Hamburg, Cabarnet Sauvignon, Tekirdag Cekirdeksizi, Gewurztraminer, 2B/56, Kalecik karasi. Carignan, Kokulu Siyah, Alfonse Lavallee, Bogazkere, Adakarasi, Papazkarasi, Mourvedre and Cinsaut) which are grown in Tekirdag Viticulture Research Institute were analyzed for determination of antioxidant activities, total phenolics, anthocyanins, external colour, polyphenoloxidase activities, sugar and acidity. The lowest antioxidant activity (percentage of inhibition on peroxidation in linoleic acid system; AA) was determined in Tekirdag cekirdeksiz extracts as 87.58% and the highest AA was in Mourvedre (93.78%). Total phenolic content (TP) varied from 817 to 3062 mu g/ml GAE in the same varieties, respectively. The total anthocyanin (TA) content ranged from 40.3 to 990.8 mg/l fresh weight. The lowest PPO activity was found in Bogazkere and the highest was in Kalecik karasi. The total sugar content in the analyzed varieties varied between 13.29 and 24.46%. There was stronger correlation between AA and TP than AA and TA. (c) 2006 Elsevier B.V. All rights reserved.en_US
dc.identifier.doi10.1016/j.scienta.2006.10.019
dc.identifier.endpage241en_US
dc.identifier.issn0304-4238
dc.identifier.issn1879-1018
dc.identifier.issue3en_US
dc.identifier.scopus2-s2.0-33845981107en_US
dc.identifier.scopusqualityQ1en_US
dc.identifier.startpage235en_US
dc.identifier.urihttps://doi.org/10.1016/j.scienta.2006.10.019
dc.identifier.urihttps://hdl.handle.net/20.500.14551/18583
dc.identifier.volume111en_US
dc.identifier.wosWOS:000244044200007en_US
dc.identifier.wosqualityQ3en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherElsevieren_US
dc.relation.ispartofScientia Horticulturaeen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectAntioxidant Activityen_US
dc.subjectTotal Phenolicen_US
dc.subjectAnthocyaninen_US
dc.subjectPolyphenoloxidase Activityen_US
dc.subjectRed Grape Varietiesen_US
dc.subjectCorrelationsen_US
dc.subjectLow-Density-Lipoproteinen_US
dc.subjectCapacityen_US
dc.subjectWinesen_US
dc.subjectOxidationen_US
dc.subjectColoren_US
dc.titleTotal antioxidant activities, phenolics, anthocyanins, polyphenoloxidase activities of selected red grape cultivars and their correlationsen_US
dc.typeArticleen_US

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