Gilbert J, Shepherd M J, Wallwork M A, Knowles M E
Food Addit Contam. 1984 Jan-Mar;1(1):23-8. doi: 10.1080/02652038409385819.
A UK survey for the occurrence of aflatoxin M1 in bulked dried milks (totalling 277 samples) obtained at monthly intervals from a number of commercial creameries in the UK over a two-year period (1981-1983), showed 98% of the samples to have levels below 0.03 micrograms/kg. For liquid milks sampled from individual farms over the same period (totalling 409 samples), 94% of the samples had aflatoxin M1 levels below 0.01 micrograms/kg. All samples were initially screened by a two-dimensional thin layer chromatographic method and quantification of positive results was by reverse phase h.p.l.c. with fluorescence detection. The results of this survey show that UK milk is largely free of aflatoxin M1 contamination, the incidence and levels, where observed, being significantly lower than for other European countries, which demonstrates the effectiveness of UK legislative action controlling feedstuff contamination.
一项关于黄曲霉毒素M1在批量干奶中出现情况的英国调查（在1981年至1983年的两年期间，每月从英国一些商业奶油厂获取总计277个样本）显示，98%的样本含量低于0.03微克/千克。对于同期从各个农场采集的液态奶样本（总计409个样本），94%的样本黄曲霉毒素M1含量低于0.01微克/千克。所有样本最初通过二维薄层色谱法进行筛查，对阳性结果的定量分析采用反相高效液相色谱法并结合荧光检测。这项调查结果表明，英国牛奶基本未受黄曲霉毒素M1污染，在观察到有污染的情况下，其发生率和含量显著低于其他欧洲国家，这证明了英国控制饲料污染的立法行动的有效性。
