GB349561A - Improvements in and relating to the preservation and storage of fruit and vegetables - Google Patents
Improvements in and relating to the preservation and storage of fruit and vegetablesInfo
- Publication number
- GB349561A GB349561A GB3561329A GB3561329A GB349561A GB 349561 A GB349561 A GB 349561A GB 3561329 A GB3561329 A GB 3561329A GB 3561329 A GB3561329 A GB 3561329A GB 349561 A GB349561 A GB 349561A
- Authority
- GB
- United Kingdom
- Prior art keywords
- acetaldehyde
- fruit
- compounds
- vegetables
- preservation
- 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
- A23B7/14—Preserving or ripening with chemicals not covered by groups A23B7/08 or A23B7/10
- A23B7/153—Preserving or ripening with chemicals not covered by groups A23B7/08 or A23B7/10 in the form of liquids or solids
- A23B7/154—Organic compounds; Microorganisms; Enzymes
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Microbiology (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
Fruit and vegetables are preserved by treatment with acetaldehyde or its compounds or derivatives which retain the characteristic of aldehyde or yield aldehydes, such as acetal, chloral hydrate, or the bisulphite, sulphoxylate or ammonia compounds of acetaldehyde. Acetaldehyde may be added to the atmosphere surrounding the fruit &c. by opening a cartridge containing acetaldehyde or by strewing adsorbent substances containing acetaldehyde into the storage chamber. The atmosphere may be controlled as to its oxygen, carbon dioxide or water content. Acetaldehyde or its compounds may also be applied in solution or emulsion as washes for the fruit &c. or used to impregnate the wrappings or packing materials.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3561329A GB349561A (en) | 1929-11-21 | 1929-11-21 | Improvements in and relating to the preservation and storage of fruit and vegetables |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3561329A GB349561A (en) | 1929-11-21 | 1929-11-21 | Improvements in and relating to the preservation and storage of fruit and vegetables |
Publications (1)
Publication Number | Publication Date |
---|---|
GB349561A true GB349561A (en) | 1931-05-21 |
Family
ID=10379656
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3561329A Expired GB349561A (en) | 1929-11-21 | 1929-11-21 | Improvements in and relating to the preservation and storage of fruit and vegetables |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB349561A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2707352A (en) * | 1950-10-25 | 1955-05-03 | Research Corp | Preservation of plants and plant parts |
US3062659A (en) * | 1960-07-06 | 1962-11-06 | Du Pont | Process for retarding the ripening of fruit |
WO2003093133A1 (en) * | 2002-04-30 | 2003-11-13 | Givaudan Sa | Inhibition of non-enzymatic browning |
WO2009042017A1 (en) * | 2007-08-10 | 2009-04-02 | The Board Of Trustees Operating | Package system with distribution gas insert |
-
1929
- 1929-11-21 GB GB3561329A patent/GB349561A/en not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2707352A (en) * | 1950-10-25 | 1955-05-03 | Research Corp | Preservation of plants and plant parts |
US3062659A (en) * | 1960-07-06 | 1962-11-06 | Du Pont | Process for retarding the ripening of fruit |
WO2003093133A1 (en) * | 2002-04-30 | 2003-11-13 | Givaudan Sa | Inhibition of non-enzymatic browning |
WO2009042017A1 (en) * | 2007-08-10 | 2009-04-02 | The Board Of Trustees Operating | Package system with distribution gas insert |
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