納豆及び納豆菌のビタミンB2量について

DOI

書誌事項

タイトル別名
  • Riboflavin Content of Natto and Bacillus Natto

説明

To investigate the riboflavin biosynthesis of Bacillus natto, the total contents of riboflavin in bacillus and ‘natto’ were measured by lumiflavin fluorometric method, and also the contents of free riboflavin and of nucleotide forms (FAD and FMN) were separately measured.<BR>The results obtained are as follows:<BR>1) The riboflavin content of Bacillus natto is found to be 6.8-8.4μg/g, and this value is higher than that of muscle.<BR>2) It might be concluded that Bacillus natto contained only FAD and FMN, and no free riboflavin.<BR>3) In ‘natto’, the content of FAD is found to be the largest of these three forms of riboflavin and its derivatives, and as compared with the distribution of these riboflavin derivatives in soy bean, it might be transformed the free riboflavin in soy-bean to FAD form.

収録刊行物

  • 栄養と食糧

    栄養と食糧 10 (4), 206-208, 1958

    公益社団法人 日本栄養・食糧学会

詳細情報 詳細情報について

  • CRID
    1390282680307363072
  • NII論文ID
    130003681149
  • DOI
    10.4327/jsnfs1949.10.206
  • ISSN
    18838863
  • 本文言語コード
    ja
  • データソース種別
    • JaLC
    • Crossref
    • CiNii Articles
  • 抄録ライセンスフラグ
    使用不可

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