2012-2016年青岛市生鲜肉类瘦肉精污染水平调查

发布时间：2018-04-29 03:34

本文选题：瘦肉精 + 克伦特罗　；参考：《现代预防医学》2017年20期

【摘要】：目的了解生鲜肉中瘦肉精的检出情况和发展趋势,掌握其污染程度,指导食源性疾病暴发事件的处置。方法采集农贸市场、超市的生鲜肉及肝类样品,采用GB/T 21313-2007《动物源性食品中β-受体激动剂残留检测方法、液相色谱-质谱/质谱法》进行瘦肉精类物质的检测。运用SPSS17.0对数据进行分析汇总。结果 5年间共监测201份样品获得1 004个数据。平均检出率为5.97%(12/201)。最高的2012年检出率为20.00%(8/40),最低的2016年检出率为1.25%(1/80)。猪、牛、羊不同种类生鲜肉瘦肉精都有检出,检出率无统计学差异。超市和农贸市场的检出率无统计学差异。克伦特罗、沙丁胺醇为主要违禁药品。结论青岛市瘦肉精的检出率较高,污染较严重,风险较高,检出项目主要为沙丁胺醇、克伦特罗,需扩大样本量结合食物消费量进一步做风险评估研究。
[Abstract]:Objective to understand the detection and development trend of lean meat in fresh meat, to know the degree of contamination and to guide the treatment of foodborne disease outbreak. Methods fresh meat and liver samples were collected from farmers' markets and supermarkets. The residues of 尾 -agonists in animal derived foods were detected by GB/T 21313-2007 and the lean meats were detected by liquid chromatography-mass spectrometry / mass spectrometry (LC-MS / MS). Use SPSS17.0 to analyze and summarize the data. Results during the five years, 1 004 data were obtained from 201 samples monitored. The average detection rate was 5.97 / 12 / 201. The highest detection rate in 2012 was 20.00 / 40, and the lowest in 2016 was 1.25 / 80. Pig, cattle, sheep, different kinds of fresh meat lean meat were detected, the detection rate was not statistically different. There is no statistical difference in the detection rate between supermarkets and farmers markets. Clenbuterol, salbutamol, is the main illicit drug. Conclusion the detection rate of lean meatine in Qingdao is high, the pollution is serious and the risk is high. The main detection items are salbutamol and clenbuterol.
【作者单位】：青岛市疾病预防控制中心食品卫生科;青岛市市立医院;曲阜师范大学化学与化工学院;
【基金】：青岛市医疗卫生优秀人才培养项目资助
【分类号】：R155.5

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