中文摘要：伊朗是欧洲市场开心果的主要供应国之一，占其需求的90%以上；因此，需要高效的分析方法，来检测出口前开心果霉菌毒素的污染。本研究用HPLC法测定了伊朗四个地区五个品种的开心果黄曲霉毒素B1(AFB1)和赭曲霉毒素A(OTA)的水平。并根据测定结果，评估了AFB1和OTA残留的风险。研究表明，食用这些地区种植的开心果，不构成霉菌毒素暴露的健康风险。
外文摘要：Iran is one of the main suppliers of pistachio for the European market accounting for over 90% of its demands; hence, efficient analytical methods are required for detection of mycotoxins contamination in pistachio kernels before exporting them. In this study, aflatoxin B1 (AFB1) and ochratoxin A (OTA) levels in five pistachio cultivars collected from four sites of Iran, were measured by HPLC. Based on the results, risk assessment for AFB1 and OTA residues was done. The highest mean concentrations of AFB1 and OTA were found in Ahmad-aghaei (4.33 and 2.19 ng/g, respectively) and Akbari (4.08 and 1.943 ng/g, respectively) cultivars from Rafsanjan, Iran. Even the highest concentrations of AFB1 and OTA in analyzed samples were lower than the corresponding maximum limits set by EU authorities. The hazard index (HI) value for consumers of Iranian pistachio is below one. It could be concluded that consumption of pistachio cultivated in these regions poses no health risk of mycotoxins exposure.
外文关键词：Aflatoxin B1；Ochratoxin A；Pistacia vera；Pistachio safety；Risk assessment
作者：Taghizadeh, SF；Rezaee, R；Davarynejad, G；Asili, J；Nemati, SH；Goumenou, M；Tsakiris, I；Tsatsakis, AM；Shirani, K；Karimi, G
作者单位：Ferdowsi Univ Mashhad
期刊名称：ENVIRONMENTAL TOXICOLOGY AND PHARMACOLOGY
期刊影响因子：2.187
出版年份：2018
出版刊次：7
点击下载：评估通过食用伊朗四大地理区域不同品种的开心果(Pistacia vera L.)造成的黄曲霉毒素B1及赭曲霉毒素A暴露