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Patent Searching and Data


Title:
PRODUCTION OF EDIBLE VINEGAR CONTAINING SUCCINIC ACID
Document Type and Number:
Japanese Patent JPS6287083
Kind Code:
A
Abstract:

PURPOSE: To obtain edible vinegar having a high concentration of succinic acid and improved tasting property, by subjecting unrefined vinegar containing fumaric acid to acetic acid fermentation to form acetic acid and converting the fumaric acid into succinic acid.

CONSTITUTION: Preferably 0.1W0.5wt% fumaric acid is contained in unrefined edible vinegar and acetic acid fermentation is carried out, preferably at 30W35°C to form acetic acid by acetic acid bacteria. The fumaric acid is simultaneously converted into succinic acid by the acetic acid bacteria to afford the aimed edible vinegar containing 50W100mg succinic acid in 100ml.


Inventors:
OMORI SHOJI
TSUBURAYA ETSUZO
MASAI HIROSHI
Application Number:
JP22683585A
Publication Date:
April 21, 1987
Filing Date:
October 14, 1985
Export Citation:
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Assignee:
NAKANO VINEGAR CO LTD
International Classes:
C12J1/00; C12J1/04; (IPC1-7): C12J1/00
Attorney, Agent or Firm:
Toda Chikio