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我国市售液态纯牛奶黄曲霉毒素M1含量调查分析
引用本文:赵佳,董永,张晓明,都文,马晓杰,马桂玲.我国市售液态纯牛奶黄曲霉毒素M1含量调查分析[J].中国奶牛,2013(6):46-49.
作者姓名:赵佳  董永  张晓明  都文  马晓杰  马桂玲
作者单位:中国农业大学动物科技学院动物营养学国家重点实验室,北京,100193
摘    要:本研究采用酶联免疫吸附法(ELISA)检测了采集自我国29个省、市、自治区以当地所产原料奶为原料生产的不同品牌市售超高温灭菌液态全脂纯牛奶(UHT奶)及巴氏灭菌液态全脂纯牛奶(巴氏奶)共计112种样本的黄曲霉毒素M1含量。结果表明:(1)112种牛奶样本的黄曲霉毒素M,含量介于0~130.32ng/kg之间,均低于GB2761—2005规定的≤500ng/kg的最高限量和NY/T657—2007、NY5140—2005中规定的≤200ng/kg的最高限量,说明我IN市售液态纯牛奶黄曲霉毒素M1含量安全;(2)我国液态纯牛奶黄曲霉毒素M1含量呈明显的地域性分布,南方明显高于北方。

关 键 词:牛奶  黄曲霉毒素M1  限量

A General Survey of AFM1 Content in Liquid Pure Milk Products from the China Market
ZHAO Jia , DONG Yong , ZHANG Xiao-ming , DU Wen , MA Xiao-jie , MA Gui-ling.A General Survey of AFM1 Content in Liquid Pure Milk Products from the China Market[J].China Dairy Cattle,2013(6):46-49.
Authors:ZHAO Jia  DONG Yong  ZHANG Xiao-ming  DU Wen  MA Xiao-jie  MA Gui-ling
Institution:of Animal Nutrition, College of Animal Science and Technology, China Agricultural University, Beijing 100193)
Abstract:112 UHT and pasteurized pure milk samples were collected from the capital city market of 29 provinces, municipalities and autonomous regions. These milk samples included different brands and were produced using local raw milk from each area. The AFM1 content in the milk samples was detected by ELISA. The results showed that: The AFM1 content in all samples ranged from 0 to 130.32 ng/kg, which was lower than the maximum limit ( 500 ng/ kg ) set by the National Standard of the People's Republic of China (GB 2761-2005), as well as the maximum limit ( 200 ng/kg ) set by the Agricultural Industry Standard of the People's Republic of China (NY/T 657-2007 and NY 5140-2005). The AFM1 content in liquid pure milk products from the China market was within the sate range. The AFM1 content of the milk in China also varied among geographical regions, with AFM1 content being significantly higher in southern than northern China.
Keywords:Milk  AFM1  Limit
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