市售猪肉肝肾中抗生素残留分析

摘要

对宁波市区农贸市场所售猪肉、肝和肾采取随机抽样试验，检测了猪肉、肝和肾中的四环素类药物、磺胺类药物和新霉素残留。检测结果表明：除了猪肉中磺胺类药物存在6．7％的超标率，猪肉中四环素类药物和新霉素，猪肝和猪肾中磺胺类、四环素类药物和新霉素均符合农业部2002年发布的《动物性食品中兽药最高残留限量》规定的标准。%Pork, liver and kidney sold in Ningbo farmers? markets were taken to do randomized sampling? test. The residues of tetracyclines, sulfonamides and neomycin in pork, liver and? kidney were detected. The results showed that the residues of tetracyclines and neomycin in pork and sulfona⁃mides, tetracyclines and neomycin in liver and kidney all met the standards of the animal food maximum residue limits of veterinary drugs revealed in 2002 by? Ministry of Agriculture, while 6. 7% over stand⁃ard rate of sulfonamides existed in pork.