包装かまぼこ変敗品から分離された細菌

書誌事項

タイトル別名
  • Studies on the Bacteria Isolated from the Film Packaged Fish-Paste Product “Kamaboko”
  • ホウソウ カマボコ ヘンパイヒン カラ ブンリ サレタ サイキン ノート

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抄録

Incubation test for 62 samples of film-packaged fish paste product “Kamaboko” was performed both at 30°C and 37°C for 30 days.<BR>From the results of the test it was shown that the patterns of spoilage were divided in to 3 ypest: (1) deterioration with weak gas formation, (2) softening of tissue and (3) partial discoloration.<BR>From the spoiled samples, we isolated 35 strains of bacteria. They were classified into 9 species, i. e. Bacillus subtilis, Bacillus licheniformis, Bacillus circulans, Bacillus coagulans, Bacillus polymyxa, Bacillus sphaericus, Bacillus brevis, Bacillus laterosporus and Bacillus firmus.<BR>The spore of these organisms survived heat resistance test at 95°C for 90 minutes, therefore it was shown to be impossible to sterilize the products through routine heat processing.

収録刊行物

  • 食品衛生学雑誌

    食品衛生学雑誌 11 (1), 49-51, 1970

    公益社団法人 日本食品衛生学会

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