Separation and Determination of Yellow Gardenia Pigments for Food and Iridoid Constituents in Gardenia Fruits by Micellar Electrokinetic Chromatography.

DOI 被引用文献2件 参考文献14件
  • WATANABE Toshiro
    Yaegaki Technology Development Laboratories, Yaegaki Bio-industry, Inc.
  • YAMAMOTO Akira
    Yaegaki Technology Development Laboratories, Yaegaki Bio-industry, Inc.
  • NAGAI Shiro
    Yaegaki Technology Development Laboratories, Yaegaki Bio-industry, Inc.
  • TERABE Shigeru
    Faculty of Science, Himeji Institute of Technology

この論文をさがす

説明

Micellar electrokinetic chromatography (MEKC) methods were developed for analyzing crocin and crocetin yellow gardenia pigments, and geniposide and gardenoside in gardenia fruits. Crocin and crocetin pigments were successfully separated by MEKC with a 20 mM SDS solution in 50 mM phosphate buffer (pH 7.0) containing 20% acetonitrile and another MEKC method with a 20 mM ammonium formate buffer (pH 7.0) containing 2.0% butyl acrylate/butyl methacrylate/methacrylic acid copolymer sodium salts (BBMA). Geniposide and gardenoside were also successfully separated by MEKC with a 20 mM sodium dodecyl sulfate (SDS) solution in 30 mM borate buffer (pH 8.5). The crocin and crocetin yellow pigments were extracted from food samples (candies and noodles) by solid-phase extraction cartridges and analyzed by MEKC with SDS. The geniposide and gardenoside in gardenia fruits grown in different habitats were determined by the developed technique.

収録刊行物

被引用文献 (2)*注記

もっと見る

参考文献 (14)*注記

もっと見る

キーワード

詳細情報 詳細情報について

  • CRID
    1390282679431346304
  • NII論文ID
    130000122883
  • NII書誌ID
    AA11267620
  • DOI
    10.3136/fsti9596t9798.4.54
  • COI
    1:CAS:528:DyaK1cXivFSksL4%3D
  • ISSN
    18813976
    13417592
  • 本文言語コード
    en
  • 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

問題の指摘

ページトップへ