2017年深圳市家禽类食品兽药残留监测结果分析
目的 对深圳市家禽类食品中兽药残留水平进行测定和分析。方法 在深圳市10个行政区的商场超市、农贸市场及餐厅随机抽取鸡肉、鸭肉及鸡胃样品共计240份, 采用液相色谱-质谱/质谱法(liquid chromatography tandem mass spectrometry, LC-MS/MS)测定家禽类食品中11种喹诺酮类抗生素、4种四环素族抗生素、氯霉素及五氯酚酸钠的含量。结果 240份家禽类食品兽药残留的总体检出率为3.75%(9/240), 检出项目及其检出率分别为恩诺沙星2.08%(5/240)、环丙沙星0.83%(2/240)、沙拉沙星0.42%(1/240)、氧氟沙星0.42%(1/240)。其他7种喹诺酮类抗生素、四环素族抗生素、氯霉素及五氯酚酸钠均未检出。240份家禽类食品总体超标率为0.42%(1/240), 仅有1份鸡肉样品恩诺沙星超标。结论 2017年深圳市家禽类食品中兽药残留水平较低,氯霉素和五氯酚酸钠达到我国《动物性食品中兽药最高残留限量》中规定的在所有食品动物、所有可食组织中不得检出的要求。
Objective To measure and analyze the level of veterinary drug residues in poultry foods in Shenzhen. Methods A total of 240 samples of chicken, duck and chicken stomach were randomly selected from supermarkets, farmers' markets and restaurants in 10 administrative districts of Shenzhen. The 11 quinolone antibiotics, 4 tetracycline antibiotics, chloramphenicol and sodium pentachlorophenolate in poultry foods were detected by liquid chromatography tandem mass spectrometry (LC-MS/MS). Results The overall detection rate of veterinary drug residues in 240 poultry was 3.75% (9/240), the detected items and their detection rates were as follow: enrofloxacin 2.08% (5/240), ciprofloxacin 0.83% (2/240), sarafloxacin 0.42% (1/240), ofloxacin 0.42% (1/240). The other 7 quinolone antibiotics, tetracycline antibiotics, chloramphenicol and sodium pentachlorophenolate were not detected. The overall over-standard rate of 240 poultry foods was 0.42% (1/240), and enoxacin only in one chicken sample exceeded the standard. Conclusion In 2017, the level of veterinary drug residues in poultry foods in Shenzhen was low. Chloramphenicol and sodium pentachlorophenolate met the requirements of China's Maximum Residue Limits for Veterinary Drugs in Animal Foods that not to be detected in all food animals and all edible tissues.
标题：2017年深圳市家禽类食品兽药残留监测结果分析
英文标题：Analysis of monitoring results of veterinary drug residues in poultry food in Shenzhen in 2017
作者：
杨冬燕 深圳市疾病预防控制中心
王舟 深圳市疾病预防控制中心
杨淋清 深圳市疾病预防控制中心
陈裕华 深圳市疾病预防控制中心
康莉 深圳市疾病预防控制中心
雷伶刚 深圳市疾病预防控制中心
周颢隽 深圳市疾病预防控制中心
张锦周 深圳市疾病预防控制中心
中文关键词:家禽,兽药残留,监测,分析,
英文关键词:poultry,veterinary drug residue,monitoring,analysis,
发表日期：2018-08-25
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