Author/Authors
baddi, m. , Casablanca, Morocco , nassik, s. institut agronomique et vétérinaire hassan ii - unité de pathologie aviaire département de pathologie et santé publique vétérinaires, Rabat, Morocco , alali, s. institut agronomique et vétérinaire hassan ii - unité de pathologie médicale et chirurgicale des ruminants, département de médecine, chirurgie et reproduction, Rabat, Morocco , el hraiki, a. institut agronomique et vétérinaire hassan ii - département des sciences biologiques et pharmaceutiques vétérinaires, Rabat, Morocco
Title Of Article
Co-occurrence of mycotoxins in poultry feed and feed-ingredients marketed in Morocco
شماره ركورد
42691
Abstract
This study investigated the contamination of poultry feed-ingredients and compound feed used in Morocco. ELISA analysis was performed on a total of 73 samples with corn (n = 59), soy (n = 8), and wheat (n=6). HPLC-MS/MS method was used for the quantification of Aflatoxin B1 (AFB1), Zearalenone (ZEA), Deoxynivalenol (DON), and fumonisin B1 (FUMB1) in corn (n = 10), soy (n = 5), wheat (n = 5), and compound feed (n = 18). Results of ELISA showed that the analyzed corn samples contained at least AFB1, DON, FUMB1 at the respective mean concentrations of 2.88, 3213, and 6241ug/kg. For soya and wheat, the respective mean concentrations were 26 and 45 ug/kg of FUMB1, meanwhile DON was only detected in wheat samples at the mean concentration of 2,80 ug/kg. The HPLC-MS/MS showed that corn samples were contaminated by AFB1, DON, FUMB1, ZEA with average concentrations of 0.35, 2523, 6542, and 41.9 ug/kg, respectively. Soybean samples were contaminated with DON, FUMB1, and ZEA at the mean concentrations of 6.6, 73.9, and 75.7 ug/kg, respectively. Wheat were contaminated by DON, FUMB1, and ZEA, at average concentrations of 1.99, 179, 4.01 ug/kg, respectively. AFB1, DON, FUMB1, and ZEA were detected in compound feed at average concentrations of 0.73, 3420, 4072 and 59 ug/kg, respectively. However, in all samples, mycotoxins concentrations did not exceed the maximum limits of the European Union standards and ochratoxin was not detected.
From Page
348
NaturalLanguageKeyword
Aflatoxins , Zearalenone , Deoxynivalenol , OchratoxinA , Fumonisins , Corn , Soybean , Poultry compound feed
JournalTitle
Revue Marocaine des Sciences Agronomiques et Vétérinaires
To Page
352
JournalTitle
Revue Marocaine des Sciences Agronomiques et Vétérinaires
Link To Document