GB803071A - Process for the production of egg products - Google Patents
Process for the production of egg productsInfo
- Publication number
- GB803071A GB803071A GB2924953A GB2924953A GB803071A GB 803071 A GB803071 A GB 803071A GB 2924953 A GB2924953 A GB 2924953A GB 2924953 A GB2924953 A GB 2924953A GB 803071 A GB803071 A GB 803071A
- Authority
- GB
- United Kingdom
- Prior art keywords
- egg
- solvent
- water
- petroleum ether
- settle
- 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
- A23J1/08—Obtaining protein compositions for foodstuffs; Bulk opening of eggs and separation of yolks from whites from eggs
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Biochemistry (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Meat, Egg Or Seafood Products (AREA)
- Fats And Perfumes (AREA)
Abstract
Egg material such as fresh, preserved or dried whole egg or egg yolk, is extracted at a temperature not exceeding 50 DEG C. with an organic solvent, e.g. ether or a light petroleum fraction, capable of dissolving fats and egg yolk oils and containing up to 5 per cent water by weight and the insoluble residue is separated from the resulting solution which may be treated to recover the fats and oils extracted. The solvent in the case of dried egg material preferably contains 1 to 2 per cent water. The egg material prior to extraction or the residue may be mixed with proteins not derived from egg without impairing the foaming qualities. According to an example, 100 kg. whole egg powder is stirred for 30 minutes with 150 l. petroleum ether and 3 l. water at 20 DEG C., the mixture is then allowed to settle and the solvent removed by decantation. 125 l. petroleum ether with 1.5 l. water is added, stirred at room temperature for 15 minutes, allowed to settle and the solvent decanted. After a third extraction using 125 l. petroleum ether and 1 l. water and decantion of the solvent, the contents of the extractor are heated under agitation to about 50 DEG C. and the residual solvent is removed from the egg powder under reduced pressure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2924953A GB803071A (en) | 1953-10-22 | 1953-10-22 | Process for the production of egg products |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2924953A GB803071A (en) | 1953-10-22 | 1953-10-22 | Process for the production of egg products |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB803071A true GB803071A (en) | 1958-10-15 |
Family
ID=10288517
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2924953A Expired GB803071A (en) | 1953-10-22 | 1953-10-22 | Process for the production of egg products |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB803071A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3607304A (en) * | 1968-02-01 | 1971-09-21 | Ezra Levin | Stable dried defatted egg product |
-
1953
- 1953-10-22 GB GB2924953A patent/GB803071A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3607304A (en) * | 1968-02-01 | 1971-09-21 | Ezra Levin | Stable dried defatted egg product |
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