JPS5733584A - Freeze-storage of water-containing food - Google Patents
Freeze-storage of water-containing foodInfo
- Publication number
- JPS5733584A JPS5733584A JP10873380A JP10873380A JPS5733584A JP S5733584 A JPS5733584 A JP S5733584A JP 10873380 A JP10873380 A JP 10873380A JP 10873380 A JP10873380 A JP 10873380A JP S5733584 A JPS5733584 A JP S5733584A
- Authority
- JP
- Japan
- Prior art keywords
- food
- temperature
- water
- containing food
- freeze
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Landscapes
- Freezing, Cooling And Drying Of Foods (AREA)
- Cereal-Derived Products (AREA)
Abstract
PURPOSE: Water-containing food is rapidly cooled to a specific temperature, then gradually frozen to keep the water-containing food the fresh state at the beginning for half to one year, thus enabling the freeze-storage of "sushi" or other food.
CONSTITUTION: Water-containing food such as fresh fish, meat or hand-rolled sushi is cooled to -80W-10°C in 3W5min and dipped in an aqueous solutin containing an unfastening agent to form ice capsules around the food resisting the swelling pressure caused by freezing. Further, the above temperature is kept for 7W 10min to lower sharply the temperature at the center of the food to -6W-15°C. Then, the cooling temperature is set to -25W-35°C and kept at the same temperature for 40W80min to gradually lower the center temperature to about -20°C and the food is stored at this temperature.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10873380A JPS5733584A (en) | 1980-08-07 | 1980-08-07 | Freeze-storage of water-containing food |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10873380A JPS5733584A (en) | 1980-08-07 | 1980-08-07 | Freeze-storage of water-containing food |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5733584A true JPS5733584A (en) | 1982-02-23 |
JPS5735950B2 JPS5735950B2 (en) | 1982-07-31 |
Family
ID=14492144
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10873380A Granted JPS5733584A (en) | 1980-08-07 | 1980-08-07 | Freeze-storage of water-containing food |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5733584A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6287985A (en) * | 1985-10-14 | 1987-04-22 | ブラザー工業株式会社 | Typewriter enabling overlapped printing and display thereof |
JPS63269973A (en) * | 1987-04-27 | 1988-11-08 | Nisshin Kogyo Kk | Method and apparatus for freezing food |
-
1980
- 1980-08-07 JP JP10873380A patent/JPS5733584A/en active Granted
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6287985A (en) * | 1985-10-14 | 1987-04-22 | ブラザー工業株式会社 | Typewriter enabling overlapped printing and display thereof |
JPS63269973A (en) * | 1987-04-27 | 1988-11-08 | Nisshin Kogyo Kk | Method and apparatus for freezing food |
Also Published As
Publication number | Publication date |
---|---|
JPS5735950B2 (en) | 1982-07-31 |
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