GB246148A - Improvements in or relating to the manufacture of food products from fish - Google Patents
Improvements in or relating to the manufacture of food products from fishInfo
- Publication number
- GB246148A GB246148A GB1028/26A GB102826A GB246148A GB 246148 A GB246148 A GB 246148A GB 1028/26 A GB1028/26 A GB 1028/26A GB 102826 A GB102826 A GB 102826A GB 246148 A GB246148 A GB 246148A
- Authority
- GB
- United Kingdom
- Prior art keywords
- fish
- fish oil
- nitrogenous
- liquid
- fats
- 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
- A23J—PROTEIN COMPOSITIONS FOR FOODSTUFFS; WORKING-UP PROTEINS FOR FOODSTUFFS; PHOSPHATIDE COMPOSITIONS FOR FOODSTUFFS
- A23J1/00—Obtaining protein compositions for foodstuffs; Bulk opening of eggs and separation of yolks from whites
- A23J1/04—Obtaining protein compositions for foodstuffs; Bulk opening of eggs and separation of yolks from whites from fish or other sea animals
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Marine Sciences & Fisheries (AREA)
- Zoology (AREA)
- Biochemistry (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Fats And Perfumes (AREA)
Abstract
246,148. Soc. 3rrangaise des produits Alimentaires AzotÚs. Jan. 14, 19-25, [Convention date]. Fats and fatty oils, extracting.-In a process for the autolysis of fish at a temperature of between 37-55‹ C. in the presence of not more than 10 per cent of sodium chloride, at the completion of the digestion, the fish oil collects on the surface of the liquid and is separated, e.g. by decantation. The main liquid is then sieved, the sieve residue furnishing both a fish oil and powders containing nitrogen and phosphorus suitable as manure. The main liquid is filtered, the nitrogenous residue obtained on the filter containing a fairly high percentage of fats which may be extracted, giving a fresh quantity of fish oil and a nitrogenous manure. The filtrate, from which a portion of fish oil is still extractable, contains the nitrogenous juices which may be used in liquid or in paste form. The process is particularly applicable to the treatment of fish no longer fresh, or of large size, or containing large amounts of fat. The Specification, as open to inspection under Sect. 91 (3) (a) comprises also the application of the method of extraction of the fatty matters to the process described in Specification 231,864. This subject-matter does not appear in the Specification as accepted.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR246148X | 1925-01-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB246148A true GB246148A (en) | 1926-07-29 |
Family
ID=8883682
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1028/26A Expired GB246148A (en) | 1925-01-14 | 1926-01-13 | Improvements in or relating to the manufacture of food products from fish |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB246148A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4288458A (en) * | 1978-05-01 | 1981-09-08 | Bp Nutrition (Uk) Limited | Fish silage |
-
1926
- 1926-01-13 GB GB1028/26A patent/GB246148A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4288458A (en) * | 1978-05-01 | 1981-09-08 | Bp Nutrition (Uk) Limited | Fish silage |
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