Isolation and characterization of off-odor substances in wine arising from sorbic acid addition.

DOI

Bibliographic Information

Other Title
  • ソルビン酸含有ワイン中に生ずる不快臭，原因物質の単離・精製および同定

Abstract

This paper deals with the result of a study on the causes of off-odor which appeared in a sorbatecontaining white wine. Two compounds, SOR-2 and SOR-3 were isolated, which turned out to cause similar off-odor to those observed in the sorbate-containing white wine. The chemical structure of SOR-2 was elucidated as (E)-butenedioic acid monomethyl ester by Mass, PMR and CMR spectroscopic studies. SOR-3 was suggested to possess the structure of (E)-4-oxo-2-butenoic acid.

Journal

Keywords

Details 詳細情報について

  • CRID
    1390001206049259776
  • NII Article ID
    130004325556
  • DOI
    10.6013/jbrewsocjapan1915.81.882
  • ISSN
    21864004
    0369416X
  • Text Lang
    ja
  • Data Source
    • JaLC
    • Crossref
    • CiNii Articles
  • Abstract License Flag
    Disallowed

Report a problem

Back to top