ビタミンB_6測定法の現状と課題(<特集>ビタミン測定法の現状と課題[I])

DOI Web Site 参考文献69件
  • 八木 年晴
    高知大学大学院総合人間自然科学研究科農学専攻

書誌事項

タイトル別名
  • Vitamin B_6 Analysis : Current status and Challenges
  • ビタミンB6測定法の現状と課題
  • ビタミン B6 ソクテイホウ ノ ゲンジョウ ト カダイ

この論文をさがす

抄録

Natural vitamin B_6 consists of six compounds which are pyridoxine, pyridoxal, pyridoxamine, pyridoxine 5'-phosphate, pyridoxal 5'-phosphate, and pyridoxamine 5'-phosphate. They show the same nutritional efficiency. Plant-derived foods contain pyridoxine-β-glucoside, a storage form of vitamin B_6. These compounds have chemically distinct functional groups. Many methods have been developed to determine them. Current application status and characteristics of microbiological methods, spectroscopic, fluorometric, electrochemical, and capillary electrophoretic methods, and liquid chromatographic, including HPLC, methods are commented. Advantages and disadvantages of several sample preparation methods for analysis of vitamin B_6 compounds are also described. Finally, a principle and protocols of a challenging method, all enzymatic HPLC method, which is applicable for determination of the individual vitamin B_6 compounds and pyridoxine-β-glucoside, is described.

収録刊行物

  • ビタミン

    ビタミン 85 (3), 116-126, 2011

    公益社団法人 日本ビタミン学会

参考文献 (69)*注記

もっと見る

キーワード

詳細情報 詳細情報について

問題の指摘

ページトップへ