台北地區生食魚貝類中腸炎弧菌之分離   全文下載

Isolation of Vibrio parahaemolyticus from Sashimi in the Taipei Area

自民國83年9月至84年1月在臺北地區抽購生食魚貝類檢體共120件，檢驗其腸炎弧菌之分佈。結果腸炎弧菌之總檢出率為13.3%（菌數在<0.08～0.56MPN/g之間），其中以傳統市場之檢體檢出率最高（23.1%），其次為專賣店（17.1%），超級市場所抽購之檢體則均未檢出腸炎弧菌。統計分析顯示生食魚貝類超級市場的檢體之腸炎弧菌檢出率顯著低於傳統市場和專賣店；但分離自傳統市場與專賣店的檢體並無差異。全部所抽購之檢體中，生魚片類的腸炎弧菌檢出率為18.2%，顯著高於非生魚片類的4.7%。至於增菌培養基alkaline peptone salt和glucose salt teepol broth的腸炎弧菌之檢驗率分別為10.8%及6.7%，兩者之間並無顯著差異。 One hundred and twenty Sashimi samples obtained from traditional markets, supermarkets and other retail outlets in the Taipei area from September 1994 to January 1995 were screened for Vibrio parahaemolyticus. The total incidence was 13.3 % (< 0.08-0.56 MPN/g); broken down by traditional markets, supermarkets, and others, incidence was 23.1 %, 0 %, and 17.1 % respectively. The incidence of V. parahaemolyticus from supermarkets was significantly lower than that from traditional markets and other sources. However, no significant difference was found in occurrence rate between samples from supermarkets and samples from other sources. Raw fish fillet samples showed a higher incidence than miscellaneous samples. When enrichment media were used, no significant difference was observed between alkaline peptone salt broth and glucose salt teepol broth."

One hundred and twenty Sashimi samples obtained from traditional markets, supermarkets and other retail outlets in the Taipei area from September 1994 to January 1995 were screened for Vibrio parahaemolyticus. The total incidence was 13.3 % (< 0.08-0.56 MPN/g); broken down by traditional markets, supermarkets, and others, incidence was 23.1 %, 0 %, and 17.1 % respectively. The incidence of V. parahaemolyticus from supermarkets was significantly lower than that from traditional markets and other sources. However, no significant difference was found in occurrence rate between samples from supermarkets and samples from other sources. Raw fish fillet samples showed a higher incidence than miscellaneous samples. When enrichment media were used, no significant difference was observed between alkaline peptone salt broth and glucose salt teepol broth.