Biosynthesis of B Vitamins with Rhizopus oligosporus

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概要

• 論文の詳細を見る

• Conditions for the cultivation of Rhizopus oligosporus have been investigated. It was found that addition of 25% of soybean paste to the potato medium improved growth. Riboflavin production was higher in the soybean-potato (soy-potato) medium than in the potato medium in proportion to the increase in the weight of the fungus. Biotin production per unit weight of the fungus was higher in the soy-potato than in the potato medium. The thiamine, riboflavin, and biotin content of the fungus increased during fermentation in proportion to weight or nitrogen content. Concentration of riboflavin and biotin in the medium also increased. The thiamine content of the medium decreased indicating that it was taken up from the medium by the fungus rather than synthesized.

• 日本ビタミン学会の論文

著者

• 村田 希久

  Nutrition Laboratory, Faculty of the Science of Living, Osaka City University

• 田口 文子

  Nutrition Laboratory, Faculty of Science of Living, Osaka City University

• 宮本 悌次郎

  Nutrition Laboratory, Faculty of Science of Living, Osaka City University

• 村田 希久

  Nutrition Laboratory, Faculty of Science of Living Osaka City University

• 村田 希久

  Nutrition Laboratory, Faculty of Science of Living, Osaka City University

関連論文

• REACTION MECHANISMS OF THIAMINE WITH THERMOSTABLE FACTORS
• Nutritional quality of rice protein compared with whole egg protein.
• The Action of Bacterial Thiaminase I on Thiamine:II. A Decomposition Product of Thiamine, Pyrimidinyl-Nicotinic Acid
• Biosynthesis of B Vitamins with Rhizopus oligosporus

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