中文摘要：本研究旨在确定从意大利亚兹德省采集的骆驼鲜奶样品的化学成分、受真菌及黄曲霉毒素M1（AFM1）污染的情况。研究发现，防止黄曲霉毒素向人类转移的第一步就是控制饲料的卫生；而对乳制品进行持续监测在卫生管理评价中非常必要。
外文摘要：The aim of this research was to determine the chemical composition, fungal and aflatoxin M1 (AFM1) contaminations in raw camel milk samples collected from seven dairy farms in Yazd province, Iran. Milk samples (10 samples from each of 7 farms) were collected in autumn and winter seasons. The mean contents of protein, fat and ash ranged from 2.14 to 3.28%, 1.52 to 2.01%, and 0.93 to 0.97%, respectively. Of the fungal agents identified, yeasts belonged to Candida spp. (48.2%), Rhodotorula spp. (22.3%) and Trichosporon spp. (13.4%); and moulds belonged to Geotrichum spp. (16.1%). Of the 70 milk samples, 20 (28.6%) samples had AFM1 in concentrations in excess of the maximum levels specified in European Union (EU) regulations, that is, 50 ng/L. The mean concentration of AFM1 in milk samples was 45.95 ng/L, and the minimum and maximum levels were 5.19 and 150.17 ng/L, respectively. The mean concentrations of AFM1 in winter and autumn months were 54.24 and 34.92 ng/L, respectively (p1 is a potential risk for human health, raw camel milk should be monitored for their presence. Practical applicationsHaving an idea of fungal load and AFM1 contamination in raw camel milk could be used by food safety organizations to establish regulations for the control of contamination sources. In Iran, there is no study about the incidence of fungal and AFM1 contaminations in raw camel milk. Our study is the first one in Yazd province, Iran. In the current study, Candida species were the most predominant yeasts in raw camel milk. The mean AFM1 contamination was 45.95 ± 49.50 ng/L, representing 28.6% samples exceeded the EU accepted limit (50 ng/L). Therefore, feed hygiene control is the first step in preventing the transfer of aflatoxins to human; and continuous monitoring of dairy products will be necessary for evaluation of hygienic managements.
外文关键词：Aflatoxin M1；Camel；Candida；Fungi；Milk
作者：Shokri, H；Torabi, S
作者单位：Amol Univ Special Modern Technol
期刊名称：JOURNAL OF FOOD SAFETY
期刊影响因子：0.915
出版年份：2017
出版刊次：2
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