中文摘要：干木薯产品被认为是人类经食品摄入霉菌毒素的潜在来源之一。加工要么有助于毒素的减少，要么进一步使产品暴露于微生物的污染，这些微生物会释放代谢毒素进入产品。因此，本研究调查了尼日利亚373个木薯加工产品中微生物代谢物的发生率。研究发现尼日利亚木薯消费者暴露于管制霉菌毒素的可能性很小。研究结果提供了有关尼日利亚木薯产品可能安全的有用信息。
外文摘要：Dried cassava products are perceived as one of the potential sources of mycotoxin ingestion in human foods. Processing either contributes to the reduction of toxins or further exposes products to contamination by microorganisms that release metabolic toxins into the products. Thus, the prevalence of microbial metabolites in 373 processed cassava products was investigated in Nigeria. With the use of liquid chromatography tandem-mass spectrometry (LC-MS/MS) for the constituent analysis, a few major mycotoxins (aflatoxin B-1 and G(1), fumonisin B-1 and B-2, and zearalenone) regulated in food crops by the Commission of the European Union were found at concentrations which are toxicologically acceptable in many other crops. Some bioactive compounds were detected at low concentrations in the cassava products. Therefore, the exposure of cassava consumers in Nigeria to regulated mycotoxins was estimated to be minimal. The results provide useful information regarding the probable safety of cassava products in Nigeria.
外文关键词：KOJIC ACID；GENOTOXICITY；PENICILLIUM；SAMPLES；AFRICA；EMODIN；MAIZE；FLOUR；FOODS；FUFU
作者：Abass, AB；Awoyale, W；Sulyok, M；Alamu, EO
作者单位：Int Inst Trop Agr
期刊名称：TOXINS
期刊影响因子：3.571
出版年份：2017
出版刊次：7
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