Effect of Ascorbic Acid on the Chemiluminescence of Polyphenols

• INOUE Naoko

  Graduate School of Life Sciences, Tohoku University

• AKASAKA Kazuaki

  Graduate School of Life Sciences, Tohoku University

• ARIMOTO Hirokazu

  Graduate School of Life Sciences, Tohoku University

• OHRUI Hiroshi

  Graduate School of Life Sciences, Tohoku University

抄録

The chemiluminescence of gallic acid by hydrogen peroxide had completely inhibited by the presence of ascorbate. After ascorbate had disappeared by oxidation, chemiluminescence returned. The concentration of gallic acid was virtually unchanged by presence of ascorbate, but started to decrease after the disappearance of ascorbate. This might be attributable to the rapid reduction of quinone, which was the first product of the chemiluminescence reactions, to gallic acid by ascorbate or the donation of proton to the phenoxy radical from ascorbate to stop the chemiluminescence reaction at the first stage. The effects of ascorbate on the chemiluminescence of other polyphenols depended on their oxidation rate.

収録刊行物

• Ｂｉｏｓｃｉｅｎｃｅ，　Ｂｉｏｔｅｃｈｎｏｌｏｇｙ，　ａｎｄ　Ｂｉｏｃｈｅｍｉｓｔｒｙ

  Ｂｉｏｓｃｉｅｎｃｅ，　Ｂｉｏｔｅｃｈｎｏｌｏｇｙ，　ａｎｄ　Ｂｉｏｃｈｅｍｉｓｔｒｙ 70 (6), 1517-1520, 2006

  公益社団法人 日本農芸化学会

キーワード

• ascorbic acid
• polyphenol
• chemiluminescence
• gallic acid

詳細情報

• CRID: 1390001206479592576
• NII論文ID: 10018530542
• NII書誌ID: AA10824164
• DOI: 10.1271/bbb.50672
• ISSN: 13476947
• ISSN: 09168451
• NDL書誌ID: 7959120
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I7959120
• Web Site: http://www.tandfonline.com/doi/pdf/10.1271/bbb.50672
• 本文言語コード: en
• データソース種別:
  • JaLC
  • NDL
  • Crossref
  • CiNii Articles
• 抄録ライセンスフラグ: 使用不可