GB727072A - Improvements in or relating to the production of powdered fish - Google Patents
Improvements in or relating to the production of powdered fishInfo
- Publication number
- GB727072A GB727072A GB27109/52A GB2710952A GB727072A GB 727072 A GB727072 A GB 727072A GB 27109/52 A GB27109/52 A GB 27109/52A GB 2710952 A GB2710952 A GB 2710952A GB 727072 A GB727072 A GB 727072A
- Authority
- GB
- United Kingdom
- Prior art keywords
- fish
- extraction
- stages
- extracted
- alcohol
- 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
- A23L17/00—Food-from-the-sea products; Fish products; Fish meal; Fish-egg substitutes; Preparation or treatment thereof
- A23L17/10—Fish meal or powder; Granules, agglomerates or flakes
Abstract
In making fish powder which, for example, is free from unpleasant odour and taste, fish is extracted with boiling ethyl alcohol. The extracted fish may be dried by sucking air through it and it may then be ground and sieved. The extraction may be performed in successive stages and the extracted fish may be dried between stages. The fish may be kneaded in the boiling alcohol and the liquid may then be removed, preferably under vacuum. Prior to the alcoholic extraction, the fish may be dehydrated by extraction with acetone, at 50 DEG C. in one or several stages. Ethyl alcohol or acetone may be distilled from the respective extracts and re-used. Water and oil in the remaining liquor may be separated by decantation. Extracts from the third and any following stages of alcoholic extraction may be used, as they are or fortified with alcohol, to extract fish.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR727072X | 1951-10-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB727072A true GB727072A (en) | 1955-03-30 |
Family
ID=9111067
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB27109/52A Expired GB727072A (en) | 1951-10-30 | 1952-10-28 | Improvements in or relating to the production of powdered fish |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB727072A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2813027A (en) * | 1954-08-26 | 1957-11-12 | Lever Brothers Ltd | Treatment of proteinaceous materials |
| GB2000429A (en) * | 1977-06-29 | 1979-01-10 | Niigata Engineering Co Ltd | A method of denaturing the flesh of an aquatic animal with hydrophilic organic solvent. |
-
1952
- 1952-10-28 GB GB27109/52A patent/GB727072A/en not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2813027A (en) * | 1954-08-26 | 1957-11-12 | Lever Brothers Ltd | Treatment of proteinaceous materials |
| GB2000429A (en) * | 1977-06-29 | 1979-01-10 | Niigata Engineering Co Ltd | A method of denaturing the flesh of an aquatic animal with hydrophilic organic solvent. |
| GB2000429B (en) * | 1977-06-29 | 1982-02-10 | Niigata Engineering Co Ltd | Method of denaturing the flesh of an aquatic animal with hydrophilic organ solvent |
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