GB1405649A - Processing of green vegetables for colour retention in canning - Google Patents
Processing of green vegetables for colour retention in canningInfo
- Publication number
- GB1405649A GB1405649A GB5973872A GB5973872A GB1405649A GB 1405649 A GB1405649 A GB 1405649A GB 5973872 A GB5973872 A GB 5973872A GB 5973872 A GB5973872 A GB 5973872A GB 1405649 A GB1405649 A GB 1405649A
- Authority
- GB
- United Kingdom
- Prior art keywords
- vegetables
- sterilization
- canning
- temperature
- green vegetables
- 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.)
- Expired
Links
Classifications
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23B—PRESERVING, e.g. BY CANNING, MEAT, FISH, EGGS, FRUIT, VEGETABLES, EDIBLE SEEDS; CHEMICAL RIPENING OF FRUIT OR VEGETABLES; THE PRESERVED, RIPENED, OR CANNED PRODUCTS
- A23B7/00—Preservation or chemical ripening of fruit or vegetables
- A23B7/06—Blanching
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Storage Of Fruits Or Vegetables (AREA)
Abstract
1405649 Preparing canned peas and other green vegetables G J MALECKI 21 Dec 1973 [27 Dec 1972] 59738/72 Heading A2D A method of canning green vegetables comprises conventional processing steps except for a blanching operation, wherein said vegetables are maintained fresh and' having predominantly living tissue up to the sterilizing step and wherein the vegetables are not heated above the temperature of thermal injury prior to the sterilizing step, and sterilizing at a temperature from 250‹F to the scorching temperature to assure the commercial sterility of the canned vegetables. The canning occurs before or after sterilization. The sterilization may be between 250-425‹F. The vegetables are preferably agitated during sterilization. The method is particularly applicable to the treatment of peas, beans and spinach. Sterilization can be carried out by using a combination of heat and irradication or by heat alone.
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB5973872A GB1405649A (en) | 1972-12-27 | 1972-12-27 | Processing of green vegetables for colour retention in canning |
CA188,841A CA1026991A (en) | 1972-12-27 | 1973-12-24 | Processing of green vegetables for color retention in canning |
IE232773A IE40229B1 (en) | 1972-12-27 | 1973-12-28 | Processing of green vegetables for colour retention in canning |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB5973872A GB1405649A (en) | 1972-12-27 | 1972-12-27 | Processing of green vegetables for colour retention in canning |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1405649A true GB1405649A (en) | 1975-09-10 |
Family
ID=10484329
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB5973872A Expired GB1405649A (en) | 1972-12-27 | 1972-12-27 | Processing of green vegetables for colour retention in canning |
Country Status (3)
Country | Link |
---|---|
CA (1) | CA1026991A (en) |
GB (1) | GB1405649A (en) |
IE (1) | IE40229B1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0121579A1 (en) * | 1983-04-02 | 1984-10-17 | Frisco-Findus Ag | Blanching of mushrooms |
-
1972
- 1972-12-27 GB GB5973872A patent/GB1405649A/en not_active Expired
-
1973
- 1973-12-24 CA CA188,841A patent/CA1026991A/en not_active Expired
- 1973-12-28 IE IE232773A patent/IE40229B1/en unknown
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0121579A1 (en) * | 1983-04-02 | 1984-10-17 | Frisco-Findus Ag | Blanching of mushrooms |
Also Published As
Publication number | Publication date |
---|---|
CA1026991A (en) | 1978-02-28 |
IE40229L (en) | 1974-06-27 |
IE40229B1 (en) | 1979-04-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PLE | Entries relating assignments, transmissions, licences in the register of patents | ||
PCNP | Patent ceased through non-payment of renewal fee |