Pesticide residues in vegetables and fruits from Istanbul by LC-MS/MS

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dc.contributor.authorÇakmak Sancar, Burcu
dc.contributor.authorAkhan, Meryem
dc.contributor.authorÖztürk, Muhsin
dc.contributor.authorErgün, Özer
dc.date.accessioned2025-03-26T15:54:31Z
dc.date.available2025-03-26T15:54:31Z
dc.date.issued2022
dc.departmentİstanbul Esenyurt Üniversitesi
dc.description.abstractSelected pesticide active ingredients are used in various stages of production of fruits and vegetables in Turkey for the purpose of pest control. Due to their harm to humans, animals and the environment, pesticide active ingredients and their residue limits were determined by legal regulations. The aim of this study was to determine and highlight the pesticide residue risk in fruits and vegetables sold in markets and greengrocers and widely consumed in Istanbul, one of the most populated cities in Turkey. 393 pesticide active ingredients in 100 fruit and vegetable samples (tomatoes, green peppers, cucumbers, strawberries and apples in total) were screened using liquid chromatography coupled to mass spectrometry (LC–MS/MS) with Quick Easy Cheap Effective Rugged and Safe (QuEChERS) sample preparation method. The mean recoveries of the pesticides were between 76.5 % and 115.5 %, LOQ for them was 0.01 mg kg-1. Pesticide residue was detected in 43% of the samples. A total of 7 (7%) samples contained pesticide residues above maximum residue limit (MRL). While pesticide residues were detected above MRL in tomato, strawberry and cucumber samples; no pesticide residues were found above MRL in pepper and apple samples. In the samples analyzed, 42 different pesticide residues were detected, the most detected pesticide active substance in the samples examined was Acetamiprid. Phorate Sulfone, one of the banned pesticides, was detected in a strawberry sample.
dc.identifier.doi10.29050/harranziraat.1063811
dc.identifier.endpage315
dc.identifier.issn2587-1358
dc.identifier.issue3
dc.identifier.startpage303
dc.identifier.trdizinid1130354
dc.identifier.urihttps://doi.org/10.29050/harranziraat.1063811
dc.identifier.urihttps://search.trdizin.gov.tr/tr/yayin/detay/1130354
dc.identifier.urihttps://hdl.handle.net/20.500.14704/581
dc.identifier.volume26
dc.indekslendigikaynakTR-Dizin
dc.language.isoen
dc.relation.ispartofHarran Tarım ve Gıda Bilimleri Dergisi
dc.relation.publicationcategoryMakale - Ulusal Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/openAccess
dc.snmzKA_TR_20250326
dc.subjectBahçe Bitkileri
dc.subjectTarımsal Ekonomi ve Politika
dc.titlePesticide residues in vegetables and fruits from Istanbul by LC-MS/MS
dc.typeArticle

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