中文摘要：本研究旨在确定占土耳其家禽总量26.2%的四个地区科尼亚、阿菲永卡拉希萨尔、阿克萨雷和尼格德的家禽饲料中霉菌毒素污染的水平。研究发现，在被筛选的区域内，就霉菌毒素的类型和水平而言，饲料被霉菌毒素污染的比率很低。而根据动物饲料中有害物质的公报（RG 2014/11），在家禽饲料中黄曲霉毒素B1（> = 5 ppb）的超标率仅为1％，其他霉菌毒素均低于最大残留限量。
外文摘要：In this study, it was aimed to determine the levels of mycotoxin contamination in poultry feeds in Konya, Afyonkarahisar, Aksaray and Nigde which constitutes 26.2% of the poultry production in Turkey. For this purpose a total of 73 readyto- consume poultry feed samples from poultry farms in four provinces were collected. A general screening in feeds was performed in terms of mycotoxin presence and contamination levels. Samples were analyzed for aflatoxin B-1, ochratoxin A,zearalenone, T-2 toxin, HT-2 toxin, fumonisin and deoxynivalenol levels by LC-MS/MS multi-mycotoxin method. The levels of different mycotoxins in feeds obtained from poultry farms, the proportion of positive samples and the percentage of presence in the feeds were compared in terms of maximum residue limit (MRL). It was concluded that the feeds were found to be contaminated with low rates of mycotoxins, in terms of mycotoxin types and levels in the regions screened. However, the exceeded rates were found only 1% for aflatoxin B1 (>= 5 ppb) in poultry feeds according to communique on undesirable substances in animal feed (RG 2014/11) while other mycotoxins were below the MRL.
外文关键词：Contamination,LC-MS/MS, mycotoxins,poultry feed
作者：Yalcin,NF；Isik,MK；Avci,T；Oguz,H；Yurduseven,T
作者单位：Konya Vet Control Inst
期刊名称：ANKARA UNIVERSITESI VETERINER FAKULTESI DERGISI
期刊影响因子：0.288
出版年份：2017
出版刊次：64
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