Title:
【発明の名称】γ-アミノ酪酸を多量に含有する食品素材およびその製造方法
Document Type and Number:
Japanese Patent JP2891296
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To obtain the subject food containing a large amount of γ- aminobutyric acid and excellent in flavor by simply in a large amount and effectively forming the γ-aminobutyric acid with effecting a yeast to glutamic acid and/or sodium glutamate. SOLUTION: This food material containing a large amount of γ-aminobutyric acid is produced by effecting a yeast to glutamic acid or sodium glutamate. As the yeast, a wine yeast, etc., are preferable, and also the use of an acetone- treated yeast is preferred. It is preferable to perform the above reaction by adding 10-20 fold yeast in weight to glutamic acid and/or sodium glutamate and reacting at pH4-6, at a temperature of 30-40 deg.C for 1-2hr. It is also preferable to add cyclodextrins, since the production rate of γ-aminobutyric acid is increased and also the yield is improved. It is preferable to add the cyclodextrins by 10-100vol.% based on the glutamic acid or sodium glutamate.
Inventors:
KOBAYASHI SHOICHI
TSUZUKI WAKAKO
YAMAMOTO KAZUKI
TSUSHIDA TOJIRO
ISHIZUKA TADAYOSHI
HIWATARI KAZUHISA
MORYA KAZUHITO
KANO SADAO
TSUZUKI WAKAKO
YAMAMOTO KAZUKI
TSUSHIDA TOJIRO
ISHIZUKA TADAYOSHI
HIWATARI KAZUHISA
MORYA KAZUHITO
KANO SADAO
Application Number:
JP7813096A
Publication Date:
May 17, 1999
Filing Date:
March 07, 1996
Export Citation:
Assignee:
NORINSUISANSHO SHOKUHIN SOGO KENKYUSHOCHO
HOTSUKAIDO TOGYO KK
HOTSUKAIDO TOGYO KK
International Classes:
A23L1/28; A23L1/30; A23L1/305; A61K31/195; A61K36/05; A61K36/06; A61P9/10; A61P9/12; A61P17/00; A61P25/00; A61P39/02; (IPC1-7): A23L1/30; A23L1/305
Domestic Patent References:
| JP3236763A | ||||
| JP3244366A |
Attorney, Agent or Firm:
Toro Kubota