中文摘要：本研究旨在评估华中地区奶牛饲料黄曲霉毒素B1(AFB1)及牛奶黄曲霉毒素M1(AFM1)的发生情况。结果表明，约有35.1%的饲料样品AFB1呈阳性，分别有6.3%和2.3%的样品中AFB1的含量高于法规限值20 μg/kg (EU) 和30 μg/kg (我国) 。约73.6%的牛奶样品AFM1呈阳性，平均值为100.0 ng/L。A FM1含量为1.8%的UHT样品及59.5%的巴氏消毒奶样品高于EU限值50 ng/L，而所有牛奶样品均低于我国的法规限值500 ng/L。
外文摘要：This study was carried out to evaluate the occurrence of aflatoxin B1 (AFB1) in dairy cow feedstuff and aflatoxin M1 (AFM1) in milk in central China. One hundred and seventy-four samples of dairy cow feedstuff, 111 samples of UHT milk, and 131 samples of pasteurized milk were collected from different provinces in central China from November 2016 to February 2017. The AFB1 levels in feed were determined by HPLC, and the AFM1 levels in milk were determined by ELISA. Approximately 35.1% of feedstuff samples were positive for AFB1, and AFB1 contents in 6.3% and 2.3% of samples were above the legal limit of 20 μg/kg (in the EU) and 30 μg/kg (in China), respectively. Both peanut cake and maize, compared with other feed material, are susceptible to AFB1 contamination. Approximately 73.6% of milk samples were positive for AFM1, with a mean value of 100.0 ng/L. The AFM1 content was above the EU’s legal limit of 50 ng/L in 1.8% of UHT milk samples and in 59.5% of pasteurized milk samples, whereas all milk samples were below the legal limit of 500 ng/L in China.
外文关键词：Aflatoxin B1；Aflatoxin M1；Feedstuff；Milk；China
作者：Xiong, JL；Xiong, LL；Zhou, HL；Liu, YL；Wu, LY
作者单位：Wuhan Polytech Univ
期刊名称：FOOD CONTROL
期刊影响因子：3.388
出版年份：2018
出版刊次：10
点击下载：华中地区奶牛饲料黄曲霉毒素B1及UHT和巴氏消毒奶中黄曲霉毒素M1的发生情况