希腊生产的用于人类消费的驴奶中黄曲霉毒素M1的水平监测

Monitoring aflatoxin M-1 levels in donkey milk produced in Greece, intended for human consumption

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中文摘要:驴奶被认为是一种营养和生物学上的宝贵食物。但缺乏有关驴奶中存在化学污染物问题的证据。黄曲霉毒素M1是具有严重健康危害的污染物,经常出现于其他类型乳品中。因此,本研究旨在评估用于人类消费的希腊驴奶中黄曲霉毒素M1的水平。结果表明,就黄曲霉毒素M1而言,可以认为驴奶是安全的,但是仍建议进行持续监测,因为用作饲料的植物中黄曲霉毒素的水平受很多因素影响。
外文摘要:Donkey milk is considered as a precious food on nutritional and microbiological grounds. Nevertheless, there is lack of evidence on the issue of chemical contaminants present in donkey milk. Aflatoxin M-1 is a contaminant with serious health hazards, that is frequently present in other types of milk. Therefore, this study aimed at assessing the levels of aflatoxin M-1 in donkey milk in Greece, intended for human consumption. Thirty-six donkey milk samples were collected over a period of a year from 12 donkey farms, representing 80% of the donkey farms. Samples were anal ysed with ELISA and analytical results were statistically associated with seasonality and type of feeds used in donkey rearing..flatoxin M-1 was found in 5 out of 36 samples (13.9%), with a range of 5-26.5 ng/l, while in no sample the toxin was found at a concentration above the EU limit (50 ng/l). There was no statistical difference found among seasons or different types of feed used in donkey farming (P>0.05). Donkey milk in Greece presents very low levels of aflatoxin M-1, possibly due to the type of feeds used for donkeys rearing and also due to the very low carryover of aflatoxin B-1 to M-1 that has been reported for donkeys. Donkey milk is considered as safe with relation to aflatoxin M-1, but constant monitoring is advised, as aflatoxin levels in plants for feed are affected by many factors.
外文关键词:donkey milk;aflatoxin M-1;ELISA;Greece
作者:Malissiova, E.;Manouras, A
作者单位:Technol Educ Inst Thessaly
期刊名称:WORLD MYCOTOXIN JOURNAL
期刊影响因子:2.091
出版年份:2017
出版刊次:2
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  1. 编译服务:农产品质量安全
  2. 编译者:虞德容
  3. 编译时间:2017-10-26