GB1120956A - Preparation of rehydratable, freeze-dried food products - Google Patents
Preparation of rehydratable, freeze-dried food productsInfo
- Publication number
- GB1120956A GB1120956A GB24005/66A GB2400566A GB1120956A GB 1120956 A GB1120956 A GB 1120956A GB 24005/66 A GB24005/66 A GB 24005/66A GB 2400566 A GB2400566 A GB 2400566A GB 1120956 A GB1120956 A GB 1120956A
- Authority
- GB
- United Kingdom
- Prior art keywords
- products
- fruit
- freeze
- dried
- candy
- 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
- A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
- A23L3/00—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs
- A23L3/40—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by drying or kilning; Subsequent reconstitution
- A23L3/44—Freeze-drying
Landscapes
- Health & Medical Sciences (AREA)
- Nutrition Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Confectionery (AREA)
- Seeds, Soups, And Other Foods (AREA)
- Jellies, Jams, And Syrups (AREA)
- Storage Of Fruits Or Vegetables (AREA)
- Freezing, Cooling And Drying Of Foods (AREA)
- Grain Derivatives (AREA)
Abstract
Food products are frozen to form a solid monolithic shape thereof and then freeze-dried to a moisture content of less than 4% by weight by applying radiant heat thereto under a pressure of less than 1.5mm Hg abs., while controlling the rate of heating so as to maintain the products in the frozen state until dehydration is essentially complete. The products are selected from fruits and fruit purees, berries and berry purees, fresh coconut, cake, pie, starch-containing pudding and pie fillings, peanut butter, toffee, honey, candy jelly, jam, marmalade, fruit jelly, sour cream-fruit and -berry mixtures, and mixtures thereof. The dried products are preferably stored in hermetically sealed cans under nitrogen or in laminated moisture-proof bags, but may be coated with chocolate, candy, or other edible coating. In one of the examples, apple balls are first soaked in aqueous calcium chloride solution prior to freezing and drying.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US46486765A | 1965-06-17 | 1965-06-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1120956A true GB1120956A (en) | 1968-07-24 |
Family
ID=23845572
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB24005/66A Expired GB1120956A (en) | 1965-06-17 | 1966-05-27 | Preparation of rehydratable, freeze-dried food products |
Country Status (7)
| Country | Link |
|---|---|
| JP (1) | JPS4810218B1 (en) |
| BE (1) | BE682509A (en) |
| CH (1) | CH510408A (en) |
| DE (1) | DE1692119A1 (en) |
| ES (1) | ES327938A1 (en) |
| GB (1) | GB1120956A (en) |
| NL (1) | NL6608478A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2148089A (en) * | 1980-08-22 | 1985-05-30 | Heinz Co H J | A fruit product |
| DE212008000043U1 (en) | 2007-04-23 | 2010-04-15 | Agrana Beteiligungs-Ag | Particulate food component |
| CN111034759A (en) * | 2019-12-31 | 2020-04-21 | 杭州天舜食品有限公司 | Pumpkin matcha chocolate biscuit cake and making method thereof |
| CN115989390A (en) * | 2020-08-20 | 2023-04-18 | 豪夫迈·罗氏有限公司 | Lyophilisate holder, method for the production thereof and process for drying a substrate |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3796128B2 (en) * | 2001-04-02 | 2006-07-12 | 株式会社上野忠 | Method for producing a new confectionery |
| JP5766427B2 (en) * | 2010-11-11 | 2015-08-19 | 谷沢菓機工業株式会社 | Food processing method and processing system |
| JP5260688B2 (en) * | 2011-02-07 | 2013-08-14 | 留美子 阪口 | Method for producing freeze dried jam, additive for freeze dried jam, freeze dried jam, and restored jam |
-
1966
- 1966-05-27 GB GB24005/66A patent/GB1120956A/en not_active Expired
- 1966-06-02 DE DE19661692119 patent/DE1692119A1/en active Pending
- 1966-06-13 CH CH851066A patent/CH510408A/en not_active IP Right Cessation
- 1966-06-14 BE BE682509D patent/BE682509A/xx unknown
- 1966-06-15 ES ES0327938A patent/ES327938A1/en not_active Expired
- 1966-06-17 NL NL6608478A patent/NL6608478A/xx unknown
- 1966-06-17 JP JP3897566A patent/JPS4810218B1/ja active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2148089A (en) * | 1980-08-22 | 1985-05-30 | Heinz Co H J | A fruit product |
| DE212008000043U1 (en) | 2007-04-23 | 2010-04-15 | Agrana Beteiligungs-Ag | Particulate food component |
| CN111034759A (en) * | 2019-12-31 | 2020-04-21 | 杭州天舜食品有限公司 | Pumpkin matcha chocolate biscuit cake and making method thereof |
| CN115989390A (en) * | 2020-08-20 | 2023-04-18 | 豪夫迈·罗氏有限公司 | Lyophilisate holder, method for the production thereof and process for drying a substrate |
Also Published As
| Publication number | Publication date |
|---|---|
| BE682509A (en) | 1966-12-14 |
| CH510408A (en) | 1971-07-31 |
| DE1692119A1 (en) | 1971-07-15 |
| ES327938A1 (en) | 1967-04-01 |
| JPS4810218B1 (en) | 1973-04-02 |
| NL6608478A (en) | 1966-12-19 |
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