2015~2019年广东省市售鸡蛋中沙门氏菌的半定量风险评估

Semi-quantitative risk assessment of Salmonella in sold eggs in Guangdong province during 2015-2019

中文关键词:  鸡蛋  沙门氏菌  半定量风险评估

英文关键词:egg  Salmonella  semi-quantitative risk assessment

中文摘要:

      目的 调查广东省市售鸡蛋中沙门氏菌污染的风险。方法 结合2015~2019年广东省市售鸡蛋中沙门氏菌的检测结果与2012年广东省居民营养与膳食监测结果, 按微生物风险评估的程序, 应用快速微生物半定量风险评估(swift quantitative microbiological risk assessment, sQMRA)软件, 初步评价广东省鸡蛋中沙门菌污染的风险。结果 广东省每年预计因食用鸡蛋导致沙门菌的发病人数6014人, 概率为5.30×10-5。其中食用未煮熟的鸡蛋导致沙门氏菌感染占据了主要预测病人比例。结论 目前广东省市售鸡蛋存在一定的沙门氏菌污染并致病的风险, 建议加强鸡蛋烹调相关宣传教育, 并进一步开展食品中沙门氏菌的风险评估硏究, 以降低沙门菌的潜在危害。

英文摘要:

      Objective To investigate the risk of Salmonella contamination in eggs sold in Guangdong province. Methods Based on the monitoring results of Salmonella in sold eggs from 2015 to 2019 and the nutrition and diet monitoring results of residents in Guangdong province in 2012, the risk assessment of Salmonella contamination in eggs in Guangdong province was preliminarily evaluated by using swift quantitative microbiological risk assessment (sQMRA). Results The number of illness cases caused by Salmonella contaminated eggs in Guangdong province was estimated 6014/year with a probability 5.30×10-5, among them, the consumption of uncooked eggs causing Salmonella infections accounted for the main proportion of patients predicted. Conclusion As the potential risk of consuming the Salmonella contaminated eggs exists in Guangdong province at present, the publicity related to egg cooking should be strengthened and it is necessary to further carry out the risk assessment of Salmonella in food in order to reduce the potential harm from Salmonella contamination.