OCCURRENCE OF MYCOTOXINS IN CEREALS AND ANIMAL FEEDSTUFFS IN NATAL, SOUTH-AFRICA 1994
OCCURRENCE OF MYCOTOXINS IN CEREALS AND ANIMAL FEEDSTUFFS IN NATAL, SOUTH-AFRICA 1994
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DOI：
10.1007/bf01103901
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发表时间：
1995-07-01
期刊：
影响因子：
5.5
通讯作者：
KINSEY, A
中科院分区：
文献类型：
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作者：
DUTTON, MF;KINSEY, A
在1994年期间，使用一种多屏加个别化验的方法，检查了417个农产品样品，包括玉米、动物混合饲料、油籽、大豆、鱼粉和饲料，以检查真菌和20多种真菌毒素。在所有收到的样本中，单端孢霉烯类的发病率最高，超过19%，其次是黄曲霉毒素，6%，然后是玉米赤霉烯酮，3%。对选定的样本（73份）进行伏马菌素B-1分析，发现其中69份（94%）呈阳性。由于这一结果和镰刀菌的高发病率。(over 70%），高于曲霉和玉米饲料。(19%）或青霉属（Penicillium spp.）(33%），注意伏马菌素在食物链中的实际和潜在存在。
During the year of 1994, 417 samples of agricultural commodities, comprising: maize, compound animal feeds, oil seeds, soya bean, fish meal and forage were examined for fungi and over 20 mycotoxins using a multi-screen augmented with individual assays. Trichothecenes had the highest incidence of over 19% in all samples received, followed by aflatoxin at 6% and then zearalenone at 3%. Selected samples (73) were analyzed for fumonisin B-1 and of these, 69 (94%) were found to be positive. Because of this result and high incidence of Fusarium spp. (over 70%) in maize and maize containing feeds, which was higher than either Aspergillus spp. (19%) or Penicillium spp. (33%), attention is drawn to the actual and potential presence of fumonisin in the food chain.