Improvement of the Direct Determination Method of Linamarin in Beans and Bean Paste Products

DOI 2 Citations Open Access

Bibliographic Information

Other Title
  • 雑豆及びあん製品中のリナマリンの改良直接分析法

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Description

A method for the direct determination of linamarin, a cyanogenic glycoside in beans, bean paste products and cassava flour was improved. A sample was extracted with a mixture of acetonitrile and water, cleaned up by using a solid-phase extraction cartridge, and trimethylsilylated, then linamarin was quantitated by FID-GC and confirmed by GC/MS. The detection limit of linamarin was 1μg/g in beans, 0.25μg/g in dry bean paste and 0.1μg/g in raw paste. The contents of linamarin in beans, bean paste products and cassava flour were surveyed. The contents of linamarin determined by the proposed method were in good accordance with those found by the headspace GC method.

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Details 詳細情報について

  • CRID
    1390282679203740672
  • NII Article ID
    130003693171
  • DOI
    10.3358/shokueishi.34.74
  • COI
    1:CAS:528:DyaK3sXitFWms74%3D
  • ISSN
    18821006
    00156426
  • Data Source
    • JaLC
    • Crossref
    • CiNii Articles
    • OpenAIRE
  • Abstract License Flag
    Disallowed

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