Title:
FRESHNESS KEEPING METHOD FOR EGG
Document Type and Number:
Japanese Patent JP3018033
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a method for processing an egg with which the egg can be kept fresh and the growth of unwanted bacteria inside the egg is prevented.
SOLUTION: The egg washed on its surface is carried into a processing chamber while being housed in a gas permeable vessel. The inside of processing chamber is maintained in the state of usual temperature and much humidity from 80% to 90%, the inside of processing chamber is maintained in the atmosphere of carbon dioxide from 20vol% to 30vol% containing ozone gas from 0.5ppm to 1.0ppm, and the egg housed in the gas-permeable vessel is processed.
Inventors:
Hiroyuki Sawa
Application Number:
JP33347496A
Publication Date:
March 13, 2000
Filing Date:
December 13, 1996
Export Citation:
Assignee:
Iwatani Corporation
International Classes:
A23B5/00; (IPC1-7): A23B5/00
Domestic Patent References:
| JP7236415A | ||||
| JP3285635A | ||||
| JP5726538A | ||||
| JP5268870A | ||||
| JP67488U | ||||
| JP556340B2 |
Attorney, Agent or Firm:
Juichi Kitatani
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