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目的调查连云港市零售生鲜乳制品中抗生素分解剂β-内酰胺酶的添加状况,为加强该市生鲜乳中非法添加管理提供科学依据。方法依照卫生部颁发的“乳及乳制品中舒巴坦敏感β-内酰胺酶类药物检验方法 -杯碟法”检测。结果 9家品牌的产品被检样品50份生鲜乳中,其中5个品牌的7份样品β-内酰胺酶检出阳性,检出率分别为100.0%(1/1)、100.0%(1/1)、50.0%(1/2)、37.5%(1/3)和33.3%(3/8),总检出率14.0%。结论连云港市部分市售生鲜乳中β-内酰胺酶仍有检出,存在一定的安全隐患,为保障消费者身体健康,应加强对其监管。
Objective To investigate the situation of β-lactamase addition in retail fresh dairy products in Lianyungang City, and provide a scientific basis for strengthening the illegal addition management of fresh milk in Lianyungang City. Methods In accordance with “milk and milk products sulbactam sensitive beta-lactamase test method - cup and dish method ” issued by the Ministry of Health. Results Nine samples of 5 samples were tested in 5 samples of fresh milk, and 7 of 5 samples were positive for β-lactamase. The detection rates were 100.0% (1/1) and 100.0% (1) /1)50.0%(1/2),37.5% (1/3) and 33.3% (3/8) with a total detection rate of 14.0%. Conclusion Some β-lactamases in some fresh milk samples are still detected in Lianyungang City, which may cause some potential safety problems. To ensure the health of consumers, the regulation should be strengthened.