GB243907A - A process for adding a-vitamines to oils - Google Patents
A process for adding a-vitamines to oilsInfo
- Publication number
- GB243907A GB243907A GB3125824A GB3125824A GB243907A GB 243907 A GB243907 A GB 243907A GB 3125824 A GB3125824 A GB 3125824A GB 3125824 A GB3125824 A GB 3125824A GB 243907 A GB243907 A GB 243907A
- Authority
- GB
- United Kingdom
- Prior art keywords
- oil
- oils
- vitamins
- added
- soap solution
- 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
- A23D—EDIBLE OILS OR FATS, e.g. MARGARINES, SHORTENINGS, COOKING OILS
- A23D9/00—Other edible oils or fats, e.g. shortenings, cooking oils
- A23D9/007—Other edible oils or fats, e.g. shortenings, cooking oils characterised by ingredients other than fatty acid triglycerides
Landscapes
- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Fats And Perfumes (AREA)
Abstract
A-vitamins are added to an oil or oils such as animal, fish, or vegetable oils, or edible mineral oils, for example liquid paraffin, or fatty oils which are solid at ordinary temperatures, by agitating the oils with an aqueous solution of a soap formed from a marine animal oil or oils containing A-vitamins, and then separating the oils from the soap solution. The treatment is preferably effected with exclusion of air. A small quantity of a fat solvent, such as benzine, may be added to the soap solution previous to the treatment. After separation from the soap solution, common salt may be added to the oil to cause the clear oil to separate out and flow to the top. The oil may then be further deodorized, for example by means of superheated steam. The oil, if suitable, may subseqpently be hardened by hydrogenation. Oils containing A-vitamins, or to which the vitamins have been added by the above process, may be employed in the extraction so that their vitamin content may be raised to any desired degree. In an example, cod liver oil is saponified with caustic soda and dissolved in water. The soap solution obtained is agitated with earth-nut oil for about ten hours with exclusion of air and the oil then separated and purified.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3125824A GB243907A (en) | 1924-12-30 | 1924-12-30 | A process for adding a-vitamines to oils |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3125824A GB243907A (en) | 1924-12-30 | 1924-12-30 | A process for adding a-vitamines to oils |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB243907A true GB243907A (en) | 1925-12-10 |
Family
ID=10320395
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3125824A Expired GB243907A (en) | 1924-12-30 | 1924-12-30 | A process for adding a-vitamines to oils |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB243907A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2470703A (en) * | 1946-11-20 | 1949-05-17 | American Home Prod | Method for obtaining fat-soluble vitamin-containing materials in oil |
-
1924
- 1924-12-30 GB GB3125824A patent/GB243907A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2470703A (en) * | 1946-11-20 | 1949-05-17 | American Home Prod | Method for obtaining fat-soluble vitamin-containing materials in oil |
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