Elucidation of heavy metal content, phenolic profiles, and antioxidant activities of kale (Brassica oleracea L. var. acephala) and arugula (Brassica eruca L.) grown in urban gardens in Istanbul

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dc.authoridHayaloglu, Ali Adnan/0000-0002-4274-2729
dc.authoridAmanpour, Armin/0000-0001-9783-691X
dc.authoridCelik, Fatma/0000-0002-7553-8687
dc.authorwosidHayaloglu, Ali Adnan/ABF-7063-2020
dc.authorwosidAmanpour, Armin/O-3199-2018
dc.authorwosidCelik, Fatma/ABF-1045-2021
dc.contributor.authorAmanpour, Armin
dc.contributor.authorCoskun, Beril
dc.contributor.authorKanmaz, Hilal
dc.contributor.authorTuran, Busra Kaya
dc.contributor.authorSoylu, Meltem
dc.contributor.authorCelik, Fatma
dc.contributor.authorHayaloglu, Ali Adnan
dc.date.accessioned2024-08-04T20:55:56Z
dc.date.available2024-08-04T20:55:56Z
dc.date.issued2024
dc.departmentİnönü Üniversitesien_US
dc.description.abstractThis study was conducted to evaluate the effect of two distances: close (0-10 m) and far (60 m) from the heavy traffic roadside, at three different cultivation sites (MS: Mevlanakapi-Silivrikapi, SB: Silivrikapi-Belgradkapi, and BY: Belgradkapi-Yedikule kapi) along the road line. First, the phenolic compounds, antioxidant activity, and physicochemical properties in kale and arugula vegetables were examined. Second, heavy metal concentrations in vegetables, soil, and irrigated water were investigated. In both vegetables, the highest total phenolic content was detected in samples obtained from far distance in SB site (3880.3 mg/kg) for kale and in BY site (1459.9 mg/kg) for arugula, whereas the lowest content was found at the close distance in MS site for both kale (448.5 mg/kg) and arugula (586.4 mg/kg). The antioxidant activity values [mg Trolox/kg (dw)] ranged from 366.74 to 586.10 and 2349.00 to 3757.4 for kale and from 520.00 to 945.60 and 3323.00 to 5814.70 for arugula in 2,2 '-azino-bis (3-ethylbenzothiazoline-6-sulfonic acid) and 2,2-diphenyl-1-picrylhydrazyl methods, respectively. The levels of Cd and Hg in kale and arugula and Fe content in arugula exceeded FAO/WHO permissible limits, making them unsafe for human consumption. Meanwhile, the Pb content in kale and arugula and Fe content in kale were observed to be within acceptable limits set by FAO/WHO. In the irrigated water, the Pb value was below the permissible limit, whereas the Cd value was above it and no Hg and Fe were detected. In the soil samples, the Pb and Fe values were below the limit, whereas the Cd and Hg values were higher.en_US
dc.description.sponsorshipBiruni University, Scientific Research Projects (BAP; Bilimsel Arascedil;timath;rma Projeleri)en_US
dc.description.sponsorshipNo Statement Availableen_US
dc.identifier.doi10.1111/1750-3841.17076
dc.identifier.endpage3522en_US
dc.identifier.issn0022-1147
dc.identifier.issn1750-3841
dc.identifier.issue6en_US
dc.identifier.pmid38660924en_US
dc.identifier.scopus2-s2.0-85191297124en_US
dc.identifier.scopusqualityQ1en_US
dc.identifier.startpage3506en_US
dc.identifier.urihttps://doi.org/10.1111/1750-3841.17076
dc.identifier.urihttps://hdl.handle.net/11616/101948
dc.identifier.volume89en_US
dc.identifier.wosWOS:001207793000001en_US
dc.identifier.wosqualityN/Aen_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.indekslendigikaynakPubMeden_US
dc.language.isoenen_US
dc.publisherWileyen_US
dc.relation.ispartofJournal of Food Scienceen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectantioxidanten_US
dc.subjectheavy metalsen_US
dc.subjectphenolic compoundsen_US
dc.subjecturban agricultureen_US
dc.subjectvegetableen_US
dc.titleElucidation of heavy metal content, phenolic profiles, and antioxidant activities of kale (Brassica oleracea L. var. acephala) and arugula (Brassica eruca L.) grown in urban gardens in Istanbulen_US
dc.typeArticleen_US

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