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首页> 外文期刊>Mycotoxin Research >Occurrence of ochratoxin A in spices commercialized in Abidjan (Cote d'lvoire)
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Occurrence of ochratoxin A in spices commercialized in Abidjan (Cote d'lvoire)

机译：在阿比让（科特迪瓦）商业化的香料中of曲霉毒素A的发生

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摘要

Ochratoxin A (OTA) is a mycotoxin produced mostly by several species of Aspergillus and Penicillium. OTA is nephrotoxic in all animal species in which it has been tested and is cancerogenic in rodents. It is associated with Balkan endemic nephropathy.It is naturally present in many crop products such as cereals (barley, wheat, maize) and dried fruits, spices, coffee, wine, olives, and cocoa. The aim of this study was to assess the contamination of three Ivoirian spices with OTA (ginger, chili, and pepper) widely consumed by the population. A total of 90 spice samples (ginger: n = 30; chili: n = 30; pepper n = 30) was taken from various sales outlets of Abidjan. OTA was quantified using an HPLC apparatus coupled with a fluorimetric detector. The chili and ginger samples were contaminated with OTA at a mean concentration of 57.48±174 and 0.12±0.15 |Xg/kg, respectively. No contamination of the pepper samples was detected. Eight (26.67 %) of the chili samples exceeded the maximum limit of 15 ug/kg established by European regulation. These results should serve as an alert on the risk to the consumer population of these products that are highly contaminated with OTA.
机译：ch曲霉毒素A（OTA）是一种霉菌毒素，主要由几种曲霉菌和青霉菌产生。 OTA在所有经过测试的动物物种中均具有肾毒性，并且在啮齿动物中具有致癌性。它与巴尔干地方性肾病有关，它天然存在于许多农作物产品中，例如谷物（大麦，小麦，玉米）和干果，香料，咖啡，葡萄酒，橄榄和可可。这项研究的目的是评估人群广泛食用的三种OTA（姜，辣椒和胡椒）对象牙色香料的污染。从阿比让的各个销售点总共采集了90种香料样品（姜：n = 30;辣椒：n = 30;胡椒n = 30）。使用结合荧光检测器的HPLC设备对OTA进行定量。辣椒和生姜样品分别被OTA污染，平均浓度分别为57.48±174和0.12±0.15 | Xg / kg。没有检测到胡椒样品的污染。辣椒样品中有八种（26.67％）超过了欧洲法规规定的最大上限15 ug / kg。这些结果应提醒人们，高度受OTA污染的这些产品对消费者的风险。

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