Total phenolics and antioxidant activity of jujube (Zizyphus jujube Mill.) genotypes selected from Turkey

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dc.contributor.authorKamiloglu, Oender
dc.contributor.authorErcisli, Sezai
dc.contributor.authorSenguel, Memnune
dc.contributor.authorToplu, Celil
dc.contributor.authorSerce, Sedat
dc.date.accessioned2024-09-18T19:54:35Z
dc.date.available2024-09-18T19:54:35Z
dc.date.issued2009
dc.departmentHatay Mustafa Kemal Üniversitesien_US
dc.description.abstractWe determined the total phenolic content and antioxidant activity of methanol extracts from fifteen selected jujube genotypes endogenous to the Mediterranean region of Turkey. Total phenolic content of the fruits was analyzed by Folin-Ciocalteu colorimetric method, while the total antioxidant activity was analyzed using the beta-carotene bleaching, ferric ion reducing antioxidant power (FRAP) and 2,2-diphenil-1-picrylhydrazyl radical scavenging capacity (DPPH) assays. The highest total phenolic content was observed in MHS 6 and MHS 7 genotypes (42 and 40 mg gallic acid equivalent (GAE) g(-1) dry weight (DW)), while the lowest content was found in MHS 5 and MHS 14 (28 and 25 mg GAE g(-1) DW). MHS 13 was among the genotypes with the highest antioxidant capacity in all three methods tested (1237 mu mol g(-1) in FRAP, 83% in beta-carotene bleaching method and 99% in DPPH). The present study demonstrates the potential value of jujube genotypes for pharmaceuticals and nutrition.en_US
dc.description.sponsorshipTurkish Scientific and Technological Research Council [TOVAG 107O904]en_US
dc.description.sponsorshipThe authors would like to thank the partial financial support provided by the Turkish Scientific and Technological Research Council (Project number: TOVAG 107O904).en_US
dc.identifier.endpage307en_US
dc.identifier.issn1684-5315
dc.identifier.issue2en_US
dc.identifier.scopus2-s2.0-59649126720en_US
dc.identifier.scopusqualityN/Aen_US
dc.identifier.startpage303en_US
dc.identifier.urihttps://hdl.handle.net/20.500.12483/7815
dc.identifier.volume8en_US
dc.identifier.wosWOS:000264909100031en_US
dc.identifier.wosqualityQ4en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherAcademic Journalsen_US
dc.relation.ispartofAfrican Journal of Biotechnologyen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectAntioxidant capacityen_US
dc.subjectdryingen_US
dc.subjectfoods of plant originen_US
dc.subjectfruitsen_US
dc.subjectphenolsen_US
dc.titleTotal phenolics and antioxidant activity of jujube (Zizyphus jujube Mill.) genotypes selected from Turkeyen_US
dc.typeArticleen_US

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