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首页> 外文期刊>Acta Horticulturae >Effect of UV radiation on different concentrations of aflatoxin B sub 1 /sub in pistachio.
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Effect of UV radiation on different concentrations of aflatoxin B sub 1 /sub in pistachio.

机译：紫外线对开心果中不同浓度黄曲霉毒素B 1 的影响。

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Fungal secondary metabolites (mycotoxins) produced as contaminants on food and feed commodities are considered to be economically and toxicologically important worldwide (Ajoy Kumar Choudhary et al., 2010). Aflatoxins are a group of closely related mycotoxins that are toxic and commonly found in agricultural products like cereals, oil seeds and nuts. Mycotoxins are a potential risk to human and animal health and thereby much time and effort has been expended on seeking methods for removal or destruction of mycotoxins in contaminated products. The UV radiation could decrease the concentration of aflatoxin B1 in pistachio. This effect on high concentration of aflatoxin B1 is more considerable than lower concentration. As the results showed, the aflatoxin concentration decreased from 100 to 78.189 ppb after 3 hours under espousing UV radiation at 87.5 micro w/cm2. This amount reached to 42.193 ppb after 13 hours.
机译：食品和饲料商品上作为污染物生产的真菌次生代谢产物（霉菌毒素）在全球范围内在经济和毒理学上均具有重要意义（Ajoy Kumar Choudhary等人，2010）。黄曲霉毒素是一组紧密相关的霉菌毒素，有毒，通常在谷物，油料种子和坚果等农产品中发现。霉菌毒素是对人类和动物健康的潜在风险，因此已花费大量时间和精力来寻求去除或破坏受污染产品中霉菌毒素的方法。紫外线可以降低开心果中黄曲霉毒素B 1 的浓度。这种对高浓度黄曲霉毒素B 1 的影响比较低浓度的影响更大。结果表明，在以87.5 micro w / cm 2 的紫外线照射下3小时后，黄曲霉毒素的浓度从100降至78.189 ppb。 13小时后，该量达到42.193 ppb。

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