Occurrence of mycotoxins in feed samples in Burdur Province, Turkey
Occurrence of mycotoxins in feed samples in Burdur Province, Turkey
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DOI：
10.1007/s10661-012-2915-3
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发表时间：
2013-06-01
影响因子：
3
通讯作者：
Oguz, Fatma Karakas
中科院分区：
文献类型：
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作者：
Kocasari, Fatma Sahindokuyucu;Mor, Firdevs;Oguz, Fatma Karakas
本研究的目的是评估奶牛、肉牛和羔羊饲料中总黄曲霉毒素 (AF)、赭曲霉毒素 A、T-2 毒素、脱氧雪腐镰刀菌烯醇 (DON)、玉米赤霉烯酮 (ZEA) 和伏马菌素 (FB) 的发生率。 2006年9月至2007年8月期间，从布尔杜尔省的农场、饲料厂和村庄随机采集了总共180头奶牛、肉牛和羔羊饲料（每头60个样品）。所有样品均通过竞争性酶联免疫吸附测定（ELISA）进行分析。最常见的霉菌毒素是总AF，在108个样品中检测到（60％），浓度范围为3.82至116.83μg·kg（-1），其次是DON，在87个样品中检测到（48.3％），浓度范围为18.50至500μg·kg（-1）。赭曲霉毒素A (OTA)、T-2毒素、ZEA和FB分别存在于84个(46.7%)、85个(47.2%)、57个(31.7%)和19个(10.6%)样品中，浓度为1.01至15.85μg kg(-1)，OTA浓度为3.85至52.36μg T-2毒素为2.10～29.30μg·kg(-1)，ZEA为2.10～29.30μg·kg(-1)，FB为2.69～4.96mg·kg(-1)。结论是布尔杜尔省的饲料样品受到霉菌毒素污染，样品中的黄曲霉毒素总量水平被认为对动物健康构成风险。
The aim of this study was to evaluate the incidence of total aflatoxin (AF), ochratoxin A, T-2 toxin, deoxynivalenol (DON), zearalenone (ZEA), and fumonisin (FB) in dairy cattle, beef cattle, and lamb-calf feeds. A total of 180 dairy cattle, beef cattle, and lamb-calf feeds (60 samples each) were randomly collected from farms, feed mills, and villages in Burdur province, between September 2006 and August 2007. All samples were analyzed by the competitive Enzyme Linked Immuno Sorbent Assay (ELISA). The most frequent mycotoxin detected was total AF, which was found in 108 samples (60 %) in concentrations ranging from 3.82 to 116.83 mu g kg(-1), followed by DON that was detected in 87 samples (48.3 %), in concentrations ranging from 18.50 to 500 mu g kg(-1). Ochratoxin A (OTA), T-2 toxin, ZEA, and FB were found in 84 (46.7 %), 85 (47.2 %), 57 (31.7 %), and 19 (10.6 %) samples, respectively, in concentrations of 1.01 to 15.85 mu g kg(-1) for OTA, 3.85 to 52.36 mu g kg(-1) for T-2 toxin, 2.10 to 29.30 mu g kg(-1) for ZEA, and 2.69 to 4.96 mg kg(-1) for FB. It was concluded that feed samples in Burdur province were contaminated by mycotoxins, and the levels of total aflatoxin in the samples were considered a risk to animal health.