GB667375A - Preservation of eggs by freezing - Google Patents
Preservation of eggs by freezingInfo
- Publication number
- GB667375A GB667375A GB55549A GB55549A GB667375A GB 667375 A GB667375 A GB 667375A GB 55549 A GB55549 A GB 55549A GB 55549 A GB55549 A GB 55549A GB 667375 A GB667375 A GB 667375A
- Authority
- GB
- United Kingdom
- Prior art keywords
- eggs
- shells
- dehydration
- water
- freezing
- 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
- 235000013601 eggs Nutrition 0.000 title abstract 4
- 238000007710 freezing Methods 0.000 title 1
- 230000008014 freezing Effects 0.000 title 1
- 238000004321 preservation Methods 0.000 title 1
- 230000018044 dehydration Effects 0.000 abstract 2
- 238000006297 dehydration reaction Methods 0.000 abstract 2
- DLYUQMMRRRQYAE-UHFFFAOYSA-N tetraphosphorus decaoxide Chemical compound O1P(O2)(=O)OP3(=O)OP1(=O)OP2(=O)O3 DLYUQMMRRRQYAE-UHFFFAOYSA-N 0.000 abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 2
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 abstract 1
- 239000001828 Gelatine Substances 0.000 abstract 1
- 239000002253 acid Substances 0.000 abstract 1
- 239000001110 calcium chloride Substances 0.000 abstract 1
- 229910001628 calcium chloride Inorganic materials 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- 238000001704 evaporation Methods 0.000 abstract 1
- 229920000159 gelatin Polymers 0.000 abstract 1
- 235000019322 gelatine Nutrition 0.000 abstract 1
- 239000012528 membrane Substances 0.000 abstract 1
- 239000001814 pectin Substances 0.000 abstract 1
- 235000010987 pectin Nutrition 0.000 abstract 1
- 229920001277 pectin Polymers 0.000 abstract 1
- 150000004032 porphyrins Chemical class 0.000 abstract 1
Classifications
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23B—PRESERVING, e.g. BY CANNING, MEAT, FISH, EGGS, FRUIT, VEGETABLES, EDIBLE SEEDS; CHEMICAL RIPENING OF FRUIT OR VEGETABLES; THE PRESERVED, RIPENED, OR CANNED PRODUCTS
- A23B5/00—Preservation of eggs or egg products
- A23B5/04—Freezing; Subsequent thawing; Cooling
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Chemical & Material Sciences (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
667,375. Preserving eggs. LOUISIANA STATE UNIVERSITY & AGRICULTURAL & MECHANICAL COLLEGE, BOARD OF SUPERVISORS OF. Jan. 7, 1949, No. 555/49. Class 49. In preparing eggs for low-temperature storage they are dehydrated, by evaporating or diffusing water through their shells, until their weight has dropped 5 to 10 per cent and they are then frozen without risk of rupturing their shells. Dehydration may be effected in, vacuo and/or by dehydrating agents, e.g. phosphorus pentoxide and calcium chloride. Water may be diffused osmotically from the eggs by immersing them in a solution of pectin or gelatine. Dehydration may be facilitated by removing the porphyrin membrane of the shell with a dilute acid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB55549A GB667375A (en) | 1949-01-07 | 1949-01-07 | Preservation of eggs by freezing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB55549A GB667375A (en) | 1949-01-07 | 1949-01-07 | Preservation of eggs by freezing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB667375A true GB667375A (en) | 1952-02-27 |
Family
ID=9706439
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB55549A Expired GB667375A (en) | 1949-01-07 | 1949-01-07 | Preservation of eggs by freezing |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB667375A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2173993A (en) * | 1985-04-24 | 1986-10-29 | Rossi & Catelli Spa | Separating waste and processing foodstuffs |
-
1949
- 1949-01-07 GB GB55549A patent/GB667375A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2173993A (en) * | 1985-04-24 | 1986-10-29 | Rossi & Catelli Spa | Separating waste and processing foodstuffs |
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