Veuillez utiliser cette adresse pour citer ce document : http://dspace.univ-bouira.dz:8080/jspui/handle/123456789/9234
Titre: Evaluation of pesticide residues in wheat grains and its products from Algeria
Auteur(s): Mebdoua, Samira
Ounane, Ghania
Mots-clés: Pesticide residues
long-term exposure
Algeria
wheat
Maximum Residue Limits
pirimiphos methyl
Date de publication: 2-oct-2019
Editeur: Université de Bouira
Référence bibliographique: Food Additives & Contaminants: Part B ,Volume 12, Numéro 4,Pages 289-295
Résumé: The presence of pesticide residues in wheat grains and its products produced and imported in Algeria was determined using QuEchERS extraction method and multi-residue analysis by gas chromatography–mass spectrometry. Among the 80 wheat samples analysed, detectable residues were found in 62.5% of samples. The most often pesticide found was pirimiphos methyl in 46 samples (57.5%). A percentage of 5% of samples contained pesticide residues above Maximum Residue Limits (MRLs) due to benalaxyl, chlorpyrifos and metalaxyl residues. Risk assessment for long-term exposure was done for all pesticides detected in wheat grains, the risk of exposure of Algerian consumers to pirimiphos methyl residues through wheat consumption was potentially high (EDI = 78%ADI). This risk was less important in the case of chlorpyrifos (EDI<9% ADI). For the others residues, EDIs were less than 1.5% of ADIs.
URI/URL: http://dspace.univ-bouira.dz:8080/jspui/handle/123456789/9234
Collection(s) :Articles

Fichier(s) constituant ce document :
Fichier Description TailleFormat 
Evaluation of pesticide residues in wheat grains and its products from Algeria.pdf112,23 kBAdobe PDFVoir/Ouvrir


Tous les documents dans DSpace sont protégés par copyright, avec tous droits réservés.