市售大陸魚貝類中腸炎弧菌之分離   全文下載

Occurrence of Vibrio parahaemolyticus in Imported Aquatic Foods from Mainland China

自民國83年9月至12月，在臺北市的魚產批發中心及連江縣的零售市場，抽購市售大陸魚貝類檢體，共130件，檢驗其腸炎弧菌之分佈。結果.總檢出率為16.9 %，其中以雙貝類之檢出率最高（50.0 %） ，其次為蝦類（25.0 %），魚類較低（14.9 %），蟹類及非雙貝類則未檢出。在連江縣零售市場抽購之檢體中腸炎弧菌之檢出率明顯高於在臺北市的魚產批發中心所抽購者（p=0.001）。在alkaline peptone salt和glucose salt teepol broth兩種增菌培養基中之檢出率分別為10.0 %及10.7 %，並無顯著差異（p=0.871）。

From September to December 1994, 130 samples of aquatic food imported from mailand China were collected from Taipei wholesale center and Lien Chiang county retail markets, and screened for Vibrio parahaemolyticus. The overall incidence was 16.9 %. Incidence for clam, shrimp and fish was 50.0 %, 25.0 % and 14.9 %, respectively. For samples collected from Lien Chiang county retail market, the incidence of Vibrio parahaemolyticus was significantly higher than from Taipei wholesale center ( p=0.001 ). For enrichment media, no significant difference (p=0.871) was found between alkaline peptone salt broth and glucose salt teepol broth.