衡阳市售动物源性食品中四环素类抗生素残留调查

发布时间：2018-06-20 12:52

本文选题：四环素类抗生素 + 高效液相色谱-串联质谱法　；参考：《现代预防医学》2017年07期

【摘要】：目的对衡阳市售动物源性食品中四环素类抗生素残留进行调查,为评估其潜在健康风险提供参考依据。方法于该市各市辖区大型农贸市场随机抽取动物源性食品样品113件,样品经前处理后行高效液相色谱-质谱法检测,以SPSS18.0对检测结果进行分析。结果肉类、水产类、奶类和蛋类样品中土霉素和四环素的检出率均高于60%,差异均有统计学意义(P0.05),样品中四环素类抗生素检出率高低排序依次为土霉素(103/113)四环素(90/113)强力霉素(5/113)金霉素(4/113)。结论动物源性食品中四环素类抗生素残留现状不容忽视,有关部门应加强食品中抗生素的残留的监管,尤其加速实现对饲料生产企业、养殖企业等单位的兽药使用规范。
[Abstract]:Objective to investigate the residues of tetracycline antibiotics in food of animal origin in Hengyang city, and to provide reference basis for evaluating their potential health risks. Methods 113 food samples of animal origin were randomly selected from large farmers' markets in various districts of the city. After pretreatment, the samples were detected by high performance liquid chromatography-mass spectrometry, and the results were analyzed by SPSS 18.0. Results Meat, aquatic products, The detectable rates of oxytetracycline and tetracycline in milk and egg samples were higher than those in 60 and the differences were statistically significant (P 0.05). The order of tetracycline antibiotics was oxytetracycline 103 / 113) tetracycline 90 / 113) doxycycline 5 / 113) chlortetracycline 4 / 113. Conclusion the present situation of tetracycline antibiotics residues in animal food should not be ignored. The relevant departments should strengthen the supervision of antibiotic residues in food, especially accelerate the implementation of veterinary drug use standards for feed production enterprises and breeding enterprises.
【作者单位】：南华大学公共卫生学院;武汉市疾病预防控制中心;
【基金】：湖南省教育厅基金项目(14C0996) 南华大学“十二五”校级重点实验室经费资助(NHSYS04)
【分类号】：R155.5

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