B1تلوث علائق الدواجن بالافلاتوكسين

Abstract

To evaluate the contamination of chickens ration and crops involved, with aflatoxin Bl.samples collected from feed stuff production factories as well as local markets. The results showed that 25% of ready ration samples of (7 Nissan and College of Agriculture) factories and 50% of (Sennak. Shuilla) were contaminated with aflatoxin B1 contamination with . 20,25.75.150ng/kg respectively while the contaminated samples of Baghdad Al-Jadeda market were 100%, in concentration between 30(.tg/kg. The results indicated that contamination of maize involved the ration with aflatoxin Bl in 100% of samples in (Shuilla. Baghdad AL-Jadeda) markets contaminated with 160 and 45^g/kg. and 25% in samples of the College of Agriculture factory by 30f.ig/kg. The results of animal protein analysis showed highest contamination with Aflatoxin B1 in (Sennak. Shulla) samples 50% with 110 - 200 fig/kg and lowest in (7 Nissan factory) samples (25%) with 85 |.ig/kg while other samples IPA factory. Al-Latefia factory and Agriculture college factory were found to be free from toxin. Also the results indicated that soabean contaminated with aflatoxin Bl 50% of samples of (Sennak, Agriculture College factory with 20 - 25 j.tg/kg. respectively, while other samples IPA factor)' ,7 Nissan and Al-Latefia factory were found to be free.