Title:
RETORT RICE GRUEL FOOD USING CONTAINER CONTAINING OXYGEN ABSORBENT
Document Type and Number:
Japanese Patent JP3224806
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a retort rice gruel food whose taste is not deteriorated, even when stored at ordinary temperature for several months, and which has the same taste as that of a hand-made product.
SOLUTION: This retort rice gruel food obtained by charging rice and water in a heat-resistant container which can be subjected to a retort treatment and comprises an oxygen barrier layer-containing multi-layered structure which has an aluminum foil layer over the whole wall surface of the container and whose at least one portion has an oxygen absorbent-containing layer disposed on the inside of the oxygen barrier layer, sealing the container, and then subjecting to the retort treatment, characterized in that the oxygen-absorbable amount of the retort-treatable, heat-resistant container is larger than the total amount of oxygen contained in the rice, the water and the head space in the container and that oxygen is substantially not contained in the head space of the container after the retort treatment.
Inventors:
Megumi Kurisu
Tomomi Hayashi
Murakami Wakaba
Norio Matsumoto
Yoshihiro Kobayashi
Tomomi Hayashi
Murakami Wakaba
Norio Matsumoto
Yoshihiro Kobayashi
Application Number:
JP2000372747A
Publication Date:
November 05, 2001
Filing Date:
January 22, 1999
Export Citation:
Assignee:
Knorr Foods Co., Ltd.
AJINOMOTO CO.,LTD.
AJINOMOTO CO.,LTD.
International Classes:
A23L7/10; A23L3/00; B32B15/085; B32B15/08; (IPC1-7): A23L1/10; A23L3/00
Domestic Patent References:
| JP4117247A |
Other References:
【文献】特許2626482(JP,B2)
Attorney, Agent or Firm:
Akira Inoue (3 others)