2016年河南省市售动物性水产品中食源性致病菌污染状况调查
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摘要
目的了解河南省市售动物性水产品中食源性致病菌污染状况。方法参照2016年国家食品污染物和有害因素风险监测工作手册,对沙门菌、单核细胞增生李斯特菌和副溶血性弧菌进行检测。结果 328份动物性水产品中共检出食源性致病菌阳性样品114份,总阳性率为34.76%,有18份样品同时检出2种及以上食源性致病菌。共检出食源性致病菌136株,其中沙门菌14株(占4.27%),单核细胞增生李斯特菌16株(占4.88%),副溶血性弧菌106株(占32.32%)。对14株沙门菌进行血清分型,分属11个血清型。106株副溶血性弧菌均携带tlh,有1株携带tdh,有23株携带trh。结论河南省境内市售动物性水产品食源性致病菌污染严重,引起食源性疾病的风险比较高,尤其是副溶血性弧菌的感染,提醒有关部门注意,采取措施,减少食源性疾病的发生。
Objective To investigate the contamination of foodborne pathogens in aquatic product in Henan,2016. Methods According to the Manual for National Food Safety Risk Monitoring( 2016),Salmonella,Listeria monocytogenes and Vibrio parahaemolyticus were tested. Results A total of 114 samples of foodborne pathogens were detected in 328 samples of animal aquatic products,with a total positive rate of 34. 76%. 18 samples and two or more foodborne pathogens were detected. In total,136 strains of foodborne pathogens were detected,including 14 strains of Salmonella( 4. 27%),16 strains of Listeria monocytogenes( 4. 88%),and 106 strains of Vibrio parahaemolyticus( 32. 32%). The 14 strains of Salmonella were divided into 11 serotypes. 106 strains of Vibrio parahaemolyticus have tlh,and one has tdh,and 23 strains have trh. Conclusion The contamination of food borne pathogens in aquatic product is serious in Henan,the risk of foodborne disease is higher,especially Vibrio parahaemolyticus infections,alerting authorities to take measures to reduce the occurrence of foodborne disease.
Objective To investigate the contamination of foodborne pathogens in aquatic product in Henan,2016. Methods According to the Manual for National Food Safety Risk Monitoring( 2016),Salmonella,Listeria monocytogenes and Vibrio parahaemolyticus were tested. Results A total of 114 samples of foodborne pathogens were detected in 328 samples of animal aquatic products,with a total positive rate of 34. 76%. 18 samples and two or more foodborne pathogens were detected. In total,136 strains of foodborne pathogens were detected,including 14 strains of Salmonella( 4. 27%),16 strains of Listeria monocytogenes( 4. 88%),and 106 strains of Vibrio parahaemolyticus( 32. 32%). The 14 strains of Salmonella were divided into 11 serotypes. 106 strains of Vibrio parahaemolyticus have tlh,and one has tdh,and 23 strains have trh. Conclusion The contamination of food borne pathogens in aquatic product is serious in Henan,the risk of foodborne disease is higher,especially Vibrio parahaemolyticus infections,alerting authorities to take measures to reduce the occurrence of foodborne disease.
引文
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[11]谭焕腾,陈晓,蒋俊丽,等.2013-2015年杭州地区急性腹泻患者来源副溶血弧菌毒力基因及耐药性调查[J].中国微生态学杂志,2017,29(2):151-154,158.
[12]黎晶晶,黎珊珊,于艳丽.副溶血弧菌TDH的原核表达及单克隆抗体的制备[J].食品与生物技术学报,2017,36(3):331-335.
[13]朱江辉.中国食品微生物风险评估进展与展望[J].中国食品卫生杂志,2016,28(2):139-143.
[14]黄春梅,吴南卫,邓瑶.三亚地区副溶血性弧菌血清分型、毒力基因及药敏分析[J].现代预防医学,2016,43(9):1665-1669.
[15]马燕,黄建生,林杰,等.生加工养殖水产品出口中的沙门菌污染的预防控制问题[J].对外经贸实务,2014(12):68-69.
[2]邵祥龙,傅灵菲,章溢峰,等.2015年上海浦东新区市售水产品中食源性致病菌污染情况[J].卫生研究,2017,46(1):162-164.
[3]王燕梅,乔昕,符晓梅,等.江苏省2008-2009年肉类和水产品食源性致病菌监测[J].中国公共卫生,2011,27(5):539-541.
[4]胡兴娟,沈飚,张文斌.p H值及盐度对副溶血弧菌与霍乱弧菌生长影响的研究[J].中华医院感染学杂志,2011,21(22):4855-4857.
[5]梅玲玲,潘雪霞,朱敏,等.浙江省副溶血性弧菌污染水平及贝类海产品风险评估[J].中国人兽共患病学报,2012,28(7):700-717.
[6]李庆山.副溶血性弧菌所致食物中毒的研究进展[J].中国卫生检验杂志,2009,19(2):461-463.
[7]裴晓燕,余波,张秀丽,等.中国内陆6省(自治区)淡水养殖、销售和餐饮环节常见嗜盐性弧菌污染调查[J].中国食品卫生杂志,2016,28(1):79-83.
[8]刘杰,陈磊,闫学燕,等.开封市水产品养殖、销售和加工过程中致病性弧菌的污染状况[J].职业与健康,2015,31(18):2485-2490.
[9]黄淑华,陈磊,刘杰,等.开封市2014年水产品养殖和销售过程中致病性弧菌污染状况调查[J].医学动物防制,2015,31(9):980-982,985.
[10]李毅.副溶血性弧菌及其溶血毒素研究进展[J].中国卫生检验杂志,2008,18(12):2835-2839.
[11]谭焕腾,陈晓,蒋俊丽,等.2013-2015年杭州地区急性腹泻患者来源副溶血弧菌毒力基因及耐药性调查[J].中国微生态学杂志,2017,29(2):151-154,158.
[12]黎晶晶,黎珊珊,于艳丽.副溶血弧菌TDH的原核表达及单克隆抗体的制备[J].食品与生物技术学报,2017,36(3):331-335.
[13]朱江辉.中国食品微生物风险评估进展与展望[J].中国食品卫生杂志,2016,28(2):139-143.
[14]黄春梅,吴南卫,邓瑶.三亚地区副溶血性弧菌血清分型、毒力基因及药敏分析[J].现代预防医学,2016,43(9):1665-1669.
[15]马燕,黄建生,林杰,等.生加工养殖水产品出口中的沙门菌污染的预防控制问题[J].对外经贸实务,2014(12):68-69.