【摘要】 目的:了解某市部分牛奶中抗生素的残留情况,为安全饮用牛奶提供依据。方法:随机抽取品牌袋装及养殖户散装牛奶127份,其中样品1、2为品牌袋装牛奶,样品3、4为养殖户散装牛奶。用国标法(TTC法),按GB/T 4789.27-2003规定进行检测。结果:127份样品牛奶中,48份样品1:抗生素残留阳性数17份,阳性率35.4%。57份样品2:抗生素残留阳性数34份,阳性率59.6%。7份样品3和15份样品4,无抗生素检出。结论:品牌袋装牛奶中抗生素检测阳性率较高,养殖户散装牛奶未检出抗生素残留。食品卫生安全存在问题,应进一步加强食品卫生安全方面的监督及管理。更多还原

【Abstract】 Objective:The antibiotic residues in milk were investigated for the safety of drinkable milk.Methods:127 samples of produce milk from dairy farmers and branded pure milk in bags were selected randomly,and tested by the GB method(TTC method),in accordance with the provisions of GB/T 4789.27-2003.The sample were divided into four groups.Group 1 and Group 2 consist of branded pure milk,while Group 3 and Group 4 consist of produce milk.Results:The positive rate of milk is 40.2% among the 127.In Group 1,positive rate is 35.4% while in Group 2,the rate is 59.6 %,but there is no positive rate in produce milk from dairy farmers.Conclusion: The positive rate of antibiotics in pure milk is higher;so there are some food hygiene and safety problems.It is necessary to further strengthen food safety supervision and management.更多还原