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Title:
METHOD FOR PROCESSED FOOD PREPARATION AND RETORT FOOD
Document Type and Number:
Japanese Patent JP3844700
Kind Code:
B2
Abstract:

PROBLEM TO BE SOLVED: To provide both a method for processed food preparation, in which an object raw material is brought into contact with an acid or an alkali, or a method for processed food preparation, in which after the contact treatment, the raw material is mixed with the aqueous solution of the acid or the alkali and/or another raw material and preserved, where the change of pH of the aqueous solution or the other raw material from a specific value, affecting the raw material, is avoided during or after the contact treatment.
SOLUTION: This method for processed food preparation is characterized in that the object raw material is brought into contact with the acid or the alkali (hereinafter contact treatment) by using a pH buffer solution containing the acid or the alkali and a buffer substance having a pH buffer action on the acid or the alkali.


Inventors:
Ryuji Nishi
Hiroshi Nagano
Kuramoto Shoga
Suzuki Shinobu
Application Number:
JP2002040570A
Publication Date:
November 15, 2006
Filing Date:
February 18, 2002
Export Citation:
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Assignee:
House Foods Co., Ltd.
International Classes:
A23L3/3508; A23B7/10; A23L3/00; A23L3/3526; A23L3/358; A23L17/00; A23L23/00; A23L7/109; A23L13/70; (IPC1-7): A23L3/3508; A23B7/10; A23L1/16; A23L1/318; A23L1/325; A23L1/39; A23L3/00; A23L3/3526; A23L3/358
Domestic Patent References:
JP7313129A
JP55037116A
JP57132868A
JP57043669A
JP5207866A
JP6055119B2