Evaluation of Antioxidant and Antimicrobial Potential of Strawberry Tree (Arbutus Unedo L.) Leaf

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dc.authoridGumus, Tuncay/0000-0001-7635-5519
dc.authorwosidorak, hulya/ABA-6973-2020
dc.authorwosidDemirci, Ahmet Şükrü/AAT-6596-2020
dc.authorwosidGumus, Tuncay/ABA-4238-2020
dc.contributor.authorOrak, Hakime Hulya
dc.contributor.authorYagar, Hulya
dc.contributor.authorIsbilir, Sebnem Selen
dc.contributor.authorDemirci, Ahmet Sukru
dc.contributor.authorGumus, Tuncay
dc.contributor.authorEkinci, Neslihan
dc.date.accessioned2024-06-12T10:52:28Z
dc.date.available2024-06-12T10:52:28Z
dc.date.issued2011
dc.departmentTrakya Üniversitesien_US
dc.description.abstractIn present study, antioxidant and antimicrobial activities of strawberry tree (Arbutus unedo L.) leaves were investigated. Antioxidant activity was determined by methods of DPPH scavenging, beta-carotene bleaching, reducing power, metal chelating, superoxide anion scavenging, and hydrogen peroxide scavenging activity. Total phenolic content were determined to be 197.16 +/- 1.43 mg GAE/g extract in aqueous extract. The EC50 value of methanolic extracts was found to be 0.423 mg/mL. The extracts of leaves showed nearly 1/4 metal chelating capacity of standard EDTA, high reducing power, superoxide anion scavenging, and hydrogen peroxide scavenging activities. While the strawberry tree leaves exhibited antibacterial activity against Staphylococcus aureus, there was no inhibitory effect against Escherichia coli and Salmonella enteritidis. The strawberry tree leaves exhibited antifungal effect against 2 aflatoxigenic molds namely Aspergillus parasiticus NRRL 2999 and NRRL 465. These results suggest that the strawberry tree leaves may be used as an antioxidant source for pharmaceutical application, nutraceutical and functional food industries.en_US
dc.identifier.doi10.1007/s10068-011-0172-9
dc.identifier.endpage1256en_US
dc.identifier.issn1226-7708
dc.identifier.issn2092-6456
dc.identifier.issue5en_US
dc.identifier.scopus2-s2.0-84857615756en_US
dc.identifier.scopusqualityQ2en_US
dc.identifier.startpage1249en_US
dc.identifier.urihttps://doi.org/10.1007/s10068-011-0172-9
dc.identifier.urihttps://hdl.handle.net/20.500.14551/18711
dc.identifier.volume20en_US
dc.identifier.wosWOS:000296608300010en_US
dc.identifier.wosqualityQ4en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherKorean Society Food Science & Technology-Kosfosten_US
dc.relation.ispartofFood Science And Biotechnologyen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectArbutus Unedo Leafen_US
dc.subjectTotal Phenolic Contenten_US
dc.subjectAntioxidant Activityen_US
dc.subjectAntibacterial Activityen_US
dc.subjectAntifungal Activityen_US
dc.subjectExtracten_US
dc.titleEvaluation of Antioxidant and Antimicrobial Potential of Strawberry Tree (Arbutus Unedo L.) Leafen_US
dc.typeArticleen_US

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