中文摘要：非洲霉菌毒素污染食品及人类可能的相关中毒形势严峻。玉米赤霉烯酮（ZEN）是一种广泛传播的霉菌毒素，它通常出现在蔬菜源食品中。另一方面，非洲国家动物源产品中ZEN的信息极其匮乏。本研究通过高效液相色谱(HPLC)结合荧光检测，测定了传统赞比亚食品-卡彭塔鱼干，以及赞比亚卡彭塔鱼的主要来源-卡里巴湖水中，ZEN及其类似物：α-玉米赤霉烯醇(α-ZEL)和β-玉米赤霉烯醇(β-ZEL)的水平。结果显示，卡里巴湖的卡彭塔鱼干中含有ZEN，可能会加重消费者这种物质的暴露。
外文摘要：Contamination of food with mycotoxins and the associated possibilities of human intoxication is a serious problem in Africa. One of the most widespread mycotoxins is zearalenone (ZEN), which usually occurs in food of vegetable origin. On the other hand, information about ZEN in products of animal origin in African countries is extremely scanty. During the present study, levels of ZEN and its analogs: α-zearalenol (α-ZEL) and β-zearalenol (β-ZEL) were measured by high performance liquid chromatography (HPLC) with fluorescence detection in sun-dried kapenta fish – traditional Zambian food, as well as in the water of Lake Kariba – the main source of kapenta fish in Zambia. This study revealed that levels of ZEN in sun-dried kapenta fish fluctuated from 27.2 μg·kg−1 to 53.9 μg·kg−1, whereas the contamination of water from Lake Kariba with ZEN is rather minimally similar to the content of ZEN analogs in both kapenta fish and water. The obtained results have shown that sun-dried kapenta fish of Lake Kariba contain ZEN and may contribute to the exposure of consumers to this substance.
外文关键词：Zearalenone；Kapenta fish；HPLC method；Mycotoxins
作者：Gonkowski, S；Obremski, K；Makowska, K；Rytel, L；Mwaanga, ES
作者单位：Univ Warmia & Mazury
期刊名称：SCIENCE OF THE TOTAL ENVIRONMENT
期刊影响因子：3.976
出版年份：2018
出版刊次：10
点击下载：赞比亚晒干的卡彭塔鱼及卡里巴湖水中玉米赤霉烯酮及其衍生物水平—初步研究