Evaluation of Salmonella and Listeria monocytogenes Contamination on Leafy Green Vegetables

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dc.authorid0000-0002-2979-2676en_US
dc.authorwosidAGQ-1329-2022en_US
dc.contributor.authorAytaç, S Aykut
dc.contributor.authorBen, Ulya
dc.contributor.authorCengiz, Canan
dc.contributor.authorTaban, Mercanoğlu Birce
dc.date.accessioned2023-12-15T11:43:31Z
dc.date.available2023-12-15T11:43:31Z
dc.date.issued2010en_US
dc.departmentMAÜ, Meslek Yüksekokulları, Mardin Meslek Yüksekokulu, Otel Lokanta ve İkram Hizmetleri Bölümüen_US
dc.description.abstractThe objective of this study was to monitor Salmonella and Listeria monocytogenes contamination of leafy green vegetables produced in urban and periurban agricultural fields with natural water irrigation. A total of 164 samples comprising of different leafy green vegetables (8 basils, 15 dills, 20 garden cresses, 16 kales, 12 lettuces, 19 mints, 19 parsleys, 18 purslanes, 1 radish, 20 rockets, 14 scallions and 2 spinaches) were randomly collected from nearby agricultural fields in the close vicinity of Ankara Stream over an 8-month period between April 2007 and November 2007. Samples were examined for Salmonella and L. monocytogenes using ISO methods with immunomagnetic separation (IMS) and then polymerase chain reaction (PCR). No Salmonella and L. monocytogenes was detected from the 25-g radish, spinach and scallion samples tested. However, 23 samples (1 basil, 2 dills, 1 garden cress, 1 kale, 2 lettuces, 4 mints, 3 parsleys, 5 purslanes and 4 rockets) were positive for Salmonella and 14 samples (3 basils, 1 dill, 1 garden cress, 2 kales, 1 lettuce, 1 mint, 2 parsleys, 1 purslane and 2 rockets) were positive for L. monocytogenes. Overall, important contamination of leafy green vegetables by Salmonella and L. monocytogenes was observed. Therefore, this study will draw attention to the production of freshly consumed leafy green vegetables and so will aid in the development of control measures for these pathogens before harvesting and will highlight the importance of their intake which may cause a communicable disease and so pose a serious threat to both environment and human health.en_US
dc.identifier.urihttps://hdl.handle.net/20.500.12514/4798
dc.institutionauthorCanal, Canan
dc.language.isoenen_US
dc.relation.ispartofJournal of Food Agriculture and Environmenten_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - İdari Personel ve Öğrencien_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectContaminationen_US
dc.subjectdetectionen_US
dc.subjectimmunomagnetic separation (IMS)en_US
dc.subjectleafy green vegetableen_US
dc.subjectListeria monocytogenesen_US
dc.subjectpolymerase chain reaction (PCR)en_US
dc.subjectSalmonellaen_US
dc.titleEvaluation of Salmonella and Listeria monocytogenes Contamination on Leafy Green Vegetablesen_US
dc.typeArticleen_US

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