首页 | 本学科首页   官方微博 | 高级检索  
     

2003年中国部分沿海地区零售海产品中副溶血性弧菌污染状况的主动监测
引用本文:刘秀梅 程苏云 陈艳 袁宝君 戴建华 马群飞 戴昌芳 严纪文. 2003年中国部分沿海地区零售海产品中副溶血性弧菌污染状况的主动监测[J]. 中国食品卫生杂志, 2005, 17(2): 97-99
作者姓名:刘秀梅 程苏云 陈艳 袁宝君 戴建华 马群飞 戴昌芳 严纪文
作者单位:1. 中国疾控中心营养与食品安全所,北京,100050
2. 浙江省疾病预防控制中心,浙江,杭州,310009
3. 江苏省疾病预防控制中心,江苏,南京,210009
4. 福建省疾病预防控制中心,福建,福州,350001
5. 广东省疾病预防控制中心,广东,广州,510300
基金项目:国家科技部“十五”攻关项目 (2 0 0 1BA80 4A0 3,2 0 0 1BA80 4A3 4),国家科技部社会公益项目(2 0 0 1DIB0 0 14 8,2 0 0 2DIA3 0 0 16)~~
摘    要:国家食源性疾病监测网发现,我国近年来副溶血性弧菌中毒呈显上升趋势。为进一步了解零售海产品中副溶血性弧菌(VP)的污染情况,2003年9-12月在我国沿海4个省份(浙江、江苏、广东、福建)进行监测,试样分别从水产品批发市场、零售市场和饭店采集,共采集海产品236份,其中甲壳类69份、贝类116份、鱼类51份。采用Vitek鉴定系统和最可能数(MPN)法进行副溶血性弧菌的定性和定量分析。结果显示,38.6%的海产品检出VP,浙江省试样的VP阳性率最高。甲壳类、贝类和鱼类试样VP阳性率分别为49.3%、37.9%和25.5%;阳性试样几何平均分布浓度依次为171.4、76.9和50.7MPN/100g。监测结果表明,我国零售海产品中副溶血性弧菌的污染率较高,必须持续地进行食品中VP的主动监测和污染控制。

关 键 词:副溶血性弧菌 海产品 阳性率 MPN 检出 污染情况 污染状况 零售 中国 水产品批发市场
文章编号:1004-8456(2005)02-0097-03
修稿时间:2004-12-26

Active surveillance on Vibrio parahaemolyticus in retail seafoods from coastal areas of China in 2003
LIU Xiu mei,CHENG Su yun,CHEN Yan,YUAN Bao jun,DAI Jian hu,MA Qun fei,DAI Chang fang,YAN Ji wen. Active surveillance on Vibrio parahaemolyticus in retail seafoods from coastal areas of China in 2003[J]. Chinese Journal of Food Hygiene, 2005, 17(2): 97-99
Authors:LIU Xiu mei  CHENG Su yun  CHEN Yan  YUAN Bao jun  DAI Jian hu  MA Qun fei  DAI Chang fang  YAN Ji wen
Abstract:According to the data collected by the National Foodborne Diseases Surveillance Network, the food poisoning caused by Vibrio parahaemolyticus is going up in China recent years. In order to get more information about the V. parahaemolyticus contamination in retail seafoods, 236 samples, including sea crustacean (69), shellfish (116) and fish (51) were collected from the seafood wholesale markets (9), retail markets (128) and hotels (99) in four coastal provinces, Zhejiang, Jiangsu, Guangdong and Fujian in China within the period from September to December 2003. The V. parahaemolyticus in seafood samples was determined qualitatively and quantitatively by the Vitek identification system and the most probable number (MPN) technique. V. parahaemolyticus was isolated from 38 6% of all the samples (91/236). A significantly larger number of positive findings involved the samples collected from Zhejiang Province. Incidence of V. parahaemolyticus in crustacean, shellfish and fish were 49 3%, 37 9% and 25 5%, respectively, with the mean densities of V. parahaemolyticus in positive samples 171 4, 76 9, and 50 7 MPN per 100 grams, respectively. High frequency of V. parahaemolyticus was detected in retail seafoods. It is concluded that this organism needs to be intensively monitored and controlled in raw seafoods.
Keywords:Vibrio parahaemolyticus  Seafood  Food Supply  Food Contamination
本文献已被 CNKI 维普 万方数据 等数据库收录!
点击此处可从《中国食品卫生杂志》浏览原始摘要信息
点击此处可从《中国食品卫生杂志》下载免费的PDF全文
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号