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dc.creatorGorjanović, Stanislava Ž.
dc.creatorNovaković, Miroslav
dc.creatorPotkonjak, Nebojsa I.
dc.creatorSuznjevic, Desanka Z.
dc.date.accessioned2019-01-30T17:22:40Z
dc.date.available2019-01-30T17:22:40Z
dc.date.issued2010
dc.identifier.issn0021-8561
dc.identifier.urihttp://cer.ihtm.bg.ac.rs/handle/123456789/645
dc.description.abstractAntioxidant (AO) activity of various red and white wines of different origin as well as some individual phenolic compounds present in wine has been assessed using a polarographic assay. Direct current polarography has been used to survey hydrogen peroxide scavenge (HPS) upon gradual addition of tested samples. Results expressed as reciprocal value of wine volume required for 50% decrease of anodic limiting current of hydrogen peroxide have been validated through correlation with Folin Ciocalteau and DPPH assays. All wines exhibit HPS activity analogous with total phenolic content and DPPH scavenge. Reliability and accuracy, low cost, and rapid and direct experimental procedure open a wide area for application of this assay, making it a good alternative to standard, widely accepted AO assays.en
dc.publisherAmer Chemical Soc, Washington
dc.relationinfo:eu-repo/grantAgreement/MESTD/MPN2006-2010/143020/RS//
dc.relationinfo:eu-repo/grantAgreement/MESTD/MPN2006-2010/142025/RS//
dc.rightsrestrictedAccess
dc.sourceJournal of Agricultural and Food Chemistry
dc.subjectAntioxidant activityen
dc.subjectDPPHen
dc.subjecthydrogen peroxide scavengeen
dc.subjectpolarographyen
dc.subjecttotal phenolicsen
dc.subjectwineen
dc.titleAntioxidant Activity of Wines Determined by a Polarographic Assay Based on Hydrogen Peroxide Scavengeen
dc.typearticle
dc.rights.licenseARR
dcterms.abstractПоткоњак, Небојса И.; Сузњевиц, Десанка З.; Горјановиц, Станислава З.; Новаковић, Мирослав;
dc.citation.volume58
dc.citation.issue8
dc.citation.spage4626
dc.citation.epage4631
dc.citation.other58(8): 4626-4631
dc.citation.rankaM21
dc.identifier.pmid20302358
dc.identifier.doi10.1021/jf100022e
dc.identifier.rcubConv_2504
dc.identifier.scopus2-s2.0-77951285098
dc.identifier.wos000276782100013
dc.type.versionpublishedVersion


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