Saccharomyces cerevisiaeの抗酸化力(II) : 抽出法および分離物の抗酸化力

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概要

• 論文の詳細を見る

• The active principle in Saccharomyces cerevisiae which is powerful as an antioxidant is soluble in 70% alcohol and stable to 100℃. The concentrate of the active substance was obtained from the yeast by the following procedures : The yeast was extracted with 70% alcohol. The extract was adsorbed to active charcoal after the removal of impurities by acid clay. The active cake was eluted with ammonia-acetone, then precipitated with phosphotungstic acid. The addition to liver oil of 1% of this concentrate could practically keep vitamin A contained in liver oil stable.

• 日本ビタミン学会の論文

著者

• 野上 勉

  富山赤十字病院

関連論文

• Saccharomyces cerevisiaeの抗酸化力(II) : 抽出法および分離物の抗酸化力
• 27.Saccharomyces cerevisiaeの抗酸化性物質(II) : 抽出法および分離物の抗酸化性(第6回日本ビタミン学会研究発表要旨)
• 粉末ビタミンA剤の安定度, とくにSaccharomyces cerevisiaeの抗酸化力(I)

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