伊朗哈马丹省葡萄干中的赭曲霉毒素A。
Ochratoxin A in dried grapes in Hamadan province, Iran.
作者信息
Heshmati Ali, Mozaffari Nejad Amir Sasan
机构信息
a Department of Nutrition, School of Medicine , Hamadan University of Medical Sciences , Hamadan , Iran.
b Research Center for Molecular Medicine , Hamadan University of Medical Sciences , Hamadan , Iran.
出版信息
Food Addit Contam Part B Surveill. 2015;8(4):255-9. doi: 10.1080/19393210.2015.1074945. Epub 2015 Aug 27.
The occurrence of ochratoxin A (OTA) in dried grapes was surveyed in this study. Sixty-six samples of dried grapes (40 currants, 16 sultanas and 10 raisins) were collected from dried grapes factories in Hamadan province, Iran, from October 2012 to March 2013. High-performance liquid chromatography (HPLC) was used to determine OTA in these samples. OTA was detected in 23 (57.5%) currants, 10 (62.5%) sultanas and 6 (60%) raisins samples. Levels in five samples exceeded the Institute of Standards and Industrial Research of Iran (ISIRI) maximum level of 5 µg/kg. However, OTA content in none of the samples exceeded the maximum limit prescribed in the European Union (EU) regulations, which is 10 µg/kg. The obtained data contribute to information on OTA levels in Iranian dried grapes.
本研究调查了葡萄干中赭曲霉毒素A（OTA）的存在情况。2012年10月至2013年3月期间，从伊朗哈马丹省的葡萄干工厂收集了66份葡萄干样品（40份黑加仑、16份无核小葡萄干和10份葡萄干）。采用高效液相色谱法（HPLC）测定这些样品中的OTA。在23份（57.5%）黑加仑、10份（62.5%）无核小葡萄干和6份（60%）葡萄干样品中检测到了OTA。5份样品中的含量超过了伊朗标准与工业研究机构（ISIRI）规定的5 μg/kg的最高限量。然而，所有样品中的OTA含量均未超过欧盟法规规定的10 μg/kg的最大限量。所获数据有助于了解伊朗葡萄干中OTA的含量情况。
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