Aflatoxins in animal feed in Iran

被引：16
|
作者：
Beheshti, Hamed Reza [1 ]
Asadi, Mohammad [1 ]
机构：
[1] North East Food Ind Technol & Biotechnol Pk, Testa Qual Control Lab, Mashhad, Iran
来源：
FOOD ADDITIVES & CONTAMINANTS PART B-SURVEILLANCE | 2014年 / 7卷 / 01期
关键词：
aflatoxins; barley; wheat bran; wheat dry pulp; canola meal; HPLC; FLUORESCENCE DETECTION; DERIVATIZATION; MYCOTOXINS; MOROCCO; RABAT; NUTS;
D O I：
10.1080/19393210.2013.834485
中图分类号：
O69 [应用化学];
学科分类号：
081704 ;
摘要：
One hundred and forty-six samples of animal feed (barley, n=60; wheat bran, n=22; wheat dry pulp, n=29; and canola meal, n=35) were collected in 2011 from Mashhad (Khorasan, Iran). Aflatoxins (AFs) were determined in these samples after immunoaffinity column clean-up by high-performance liquid chromatography (HPLC) with fluorescence detection. Aflatoxin B-1 (AFB(1)) contamination was found in 28 samples: in five of the barley samples (8.3%) at a mean level of 0.48 mu gkg(-1), in two wheat bran samples (9.0%) at a mean level of 0.88 mu gkg(-1), in 10 wheat dry pulp samples (34.5%) at a mean level of 0.30 mu gkg(-1) and in 11 canola meal samples (31.4%) at a mean level of 0.92 mu gkg(-1). AFB(1) levels were below the maximum levels of Iran regulations (5 mu gkg(-1)) and the EU maximum limit (5 mu gkg(-1)).
引用
收藏
页码：40 / 42
页数：3
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