2019-2023年佛山市三水区食源性致病微生物监测结果分析  

Surveillance Results of Food-Borne Pathogenic Microorganisms in Sanshui District of Foshan City From 2019 to 2023

作　　者：陈绮媚[1] 彭文秋[1] 陈建千 徐文瑶[1] 麦雪芬 CHEN Qimei;PENG Wenqiu;CHEN Jianqian;XU Wenyao;MAI Xuefen(Disease Prevention and Control Center of Sanshui District,Foshan 528100,China)

机构地区：[1]佛山市三水区疾病预防控制中心,广东佛山528100

出　　处：《食品安全导刊》2024年第34期16-19,23,共5页China Food Safety Magazine

摘　　要：目的:了解广东省佛山市三水区重点食品中致病微生物的污染状况及变化趋势,为科学防控食源性疾病提供科学依据。方法:2019—2023年在三水区7个镇街进行食品样本的采集,并按其标准操作程序进行相关致病微生物的检测。结果:5年期间共检测7个类别15种食品408份样本,其中12种食品70份样本中检出致病微生物,总阳性率为17.16%;外卖配送餐和调理肉制品的致病微生物污染较为严重,总阳性率分别为55.00%和40.00%。对常见的12种致病微生物进行检测,共检出8种,其中致泻性大肠埃希氏菌和蜡样芽胞杆菌检出率较高,分别为11.51%和11.17%。生食动物性水产品的致病微生物检出率最高,为55.00%。结论:佛山市三水区食品存在被食源性病原微生物污染的安全隐患,因此相关部门应加强对食品生产、加工、流通等环节的监督管理,防止食源性疾病的发生,保障居民食品安全。Objective:To understand the pollution status and change trend of pathogenic microorganisms in key foods in Sanshui district,Foshan city,Guangdong province,and to provide scientific basis for prevention and control of foodborne diseases.Method:Food samples were collected from 7 towns and streets in Sanshui district from 2019 to 2023,and related pathogenic microorganisms were detected according to their standard operating procedures.Result:A total of 408 samples of 15 kinds of food from 7 categories were detected during the 5-year period.Pathogenic microorganisms were detected in 70 samples of 12 kinds of food,and the total positive rate was 17.16%.The pathogenic microbial contamination of takeaway food and prepared meat products was more serious,with the total positive rate of 55.00%and 40.00%,respectively.A total of 8 pathogenic microorganisms were detected,among which the detection rates of diarrheal Escherichia coli and Bacillus cereus were 11.51%and 11.17%,respectively.The detection rate of pathogenic microorganisms in raw animal aquatic products was the highest(55.00%).Conclusion:Food in Sanshui district of Foshan city is contaminated by food-borne pathogenic microorganisms.Therefore,relevant departments should strengthen the supervision and management of food production,processing and circulation,so as to prevent the occurrence of food-borne diseases and ensure the food safety of residents.

关 键 词：食品 致病微生物 食源性疾病 监测 

分 类 号：R155.3[医药卫生—营养与食品卫生学]