X-ray fluorescence spectroscopic determination of heavy metals and trace elements in aerial parts of Origanum sipyleum L from Turkey

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dc.contributor.authorDurmuskahya, Cenk
dc.contributor.authorAlp, Hakan
dc.contributor.authorHortooglu, Zehra Sinem
dc.contributor.authorToktas, Umit
dc.contributor.authorKayalar, Husniye
dc.date.accessioned2019-10-27T23:10:02Z
dc.date.available2019-10-27T23:10:02Z
dc.date.issued2016
dc.departmentEge Üniversitesien_US
dc.description.abstractPurpose: To determine the heavy metal and trace element composition of the powdered aerial parts of Origanum sipyleum L. and its water extract. Methods: The heavy metal and trace elements content of the powdered plant material and 2 % aqueous extract were evaluated by x-ray fluorescence spectroscopy with silicon drift detector SDD at a resolution of 145 eV and 10,000 pulses. The process conditions were 0.1 g sample weight, process time of 300 s at a voltage of 25 kV and 50 kV, and at a current of 0.5 and 1.0 mA under helium atmosphere. Results: The major elements, K, Ca and Na, known as macronutrients, constituted 11990, 10490 and 970 ppm of the powdered drug and 8910, 2991 and 810 ppm of the water extract, respectively. Among other constituents, arsenic, lead and uranium levels were < 1, 2.1 and < 3 ppm, respectively, in the powdered material while in the aqueous extract, the levels were < 1, < 2 and 200 ppm, respectively. Conclusion: O. sipyleum is a potential source of macro-and micronutrients from which useful food additives and health supplements can be derived.en_US
dc.identifier.doi10.4314/tjpr.v15i5.16
dc.identifier.endpage1015en_US
dc.identifier.issn1596-5996
dc.identifier.issn1596-5996en_US
dc.identifier.issue5en_US
dc.identifier.scopusqualityN/Aen_US
dc.identifier.startpage1013en_US
dc.identifier.urihttps://doi.org/10.4314/tjpr.v15i5.16
dc.identifier.urihttps://hdl.handle.net/11454/52808
dc.identifier.volume15en_US
dc.identifier.wosWOS:000376757300016en_US
dc.identifier.wosqualityQ4en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherPharmacotherapy Groupen_US
dc.relation.ispartofTropical Journal of Pharmaceutical Researchen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectLamiaceaeen_US
dc.subjectOriganum sipyleumen_US
dc.subjectTrace elementsen_US
dc.subjectHeavy metalsen_US
dc.subjectX-ray fluorescenceen_US
dc.titleX-ray fluorescence spectroscopic determination of heavy metals and trace elements in aerial parts of Origanum sipyleum L from Turkeyen_US
dc.typeArticleen_US

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