Occurrence of aflatoxin M1 in UHT milk and pasteurized milk in China market
Occurrence of aflatoxin M1 in UHT milk and pasteurized milk in China market
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DOI：
10.1016/j.foodcont.2012.06.020
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发表时间：
2013
期刊：
影响因子：
6
通讯作者：
N. Zheng;P. Sun;J. Wang;Y. Zhen;R. Han;X. M. Xu
中科院分区：
文献类型：
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作者：
N. Zheng;P. Sun;J. Wang;Y. Zhen;R. Han;X. M. Xu
在本研究中，黄曲霉毒素M1（AFM 1）的污染在153 UHT牛奶样品在2010年7月和9月收集，26巴氏杀菌牛奶样品在2010年9月收集，使用ELISA方法进行了评估。AFM 1在UHT乳样品中检出率为54.9%，浓度范围为0.006-0.160 μg/L。此外，96.2%的巴氏杀菌乳样品检测出AFM 1阳性，浓度水平为0.023-0.154 μg/L。所有阳性样品中AFM 1的检出率均远低于中国国家法律的限值0.5 μg/L。同时，20.3%的UHT奶样品和65.4%的巴氏杀菌奶样品中AMF 1含量超过欧盟法律的限值0.05 μg/L。
In the present study, the contamination of aflatoxin M1 (AFM1) in 153 UHT milk samples collected in July and September 2010, and 26 pasteurized milk samples collected in September 2010, were assessed using the ELISA method. The AFM1 was detected in 54.9% of UHT milk samples with a concentration of 0.006–0.160 μg/L. Moreover, 96.2% of pasteurized milk samples tested positive for AFM1 with concentration levels of 0.023–0.154 μg/L. The occurrence of AFM1 in all positive samples was far below China's national legal limit of 0.5 μg/L. Meanwhile, the AMF1 content in 20.3% of UHT milk samples and 65.4% of pasteurized milk samples exceeds the European Union's legal limit of 0.05 μg/L.