GB161887A - Improvements in and relating to the manufacture of lactose or milk sugar - Google Patents
Improvements in and relating to the manufacture of lactose or milk sugarInfo
- Publication number
- GB161887A GB161887A GB2201920A GB2201920A GB161887A GB 161887 A GB161887 A GB 161887A GB 2201920 A GB2201920 A GB 2201920A GB 2201920 A GB2201920 A GB 2201920A GB 161887 A GB161887 A GB 161887A
- Authority
- GB
- United Kingdom
- Prior art keywords
- whey
- lactose
- manufacture
- relating
- milk sugar
- 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
- GUBGYTABKSRVRQ-QKKXKWKRSA-N Lactose Natural products OC[C@H]1O[C@@H](O[C@H]2[C@H](O)[C@@H](O)C(O)O[C@@H]2CO)[C@H](O)[C@@H](O)[C@H]1O GUBGYTABKSRVRQ-QKKXKWKRSA-N 0.000 title abstract 5
- 238000004519 manufacturing process Methods 0.000 title abstract 4
- 239000008101 lactose Substances 0.000 title abstract 3
- GUBGYTABKSRVRQ-XLOQQCSPSA-N Alpha-Lactose Chemical compound O[C@@H]1[C@@H](O)[C@@H](O)[C@@H](CO)O[C@H]1O[C@@H]1[C@@H](CO)O[C@H](O)[C@H](O)[C@H]1O GUBGYTABKSRVRQ-XLOQQCSPSA-N 0.000 title 1
- 239000005862 Whey Substances 0.000 abstract 6
- 102000007544 Whey Proteins Human genes 0.000 abstract 6
- 108010046377 Whey Proteins Proteins 0.000 abstract 6
- 239000000084 colloidal system Substances 0.000 abstract 3
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 abstract 2
- 239000004133 Sodium thiosulphate Substances 0.000 abstract 2
- AKHNMLFCWUSKQB-UHFFFAOYSA-L sodium thiosulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=S AKHNMLFCWUSKQB-UHFFFAOYSA-L 0.000 abstract 2
- 235000019345 sodium thiosulphate Nutrition 0.000 abstract 2
- 239000000126 substance Substances 0.000 abstract 2
- 238000000034 method Methods 0.000 abstract 1
- 238000001556 precipitation Methods 0.000 abstract 1
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
- A23J1/20—Obtaining protein compositions for foodstuffs; Bulk opening of eggs and separation of yolks from whites from milk, e.g. casein; from whey
- A23J1/205—Obtaining protein compositions for foodstuffs; Bulk opening of eggs and separation of yolks from whites from milk, e.g. casein; from whey from whey, e.g. lactalbumine
-
- C—CHEMISTRY; METALLURGY
- C13—SUGAR INDUSTRY
- C13K—SACCHARIDES OBTAINED FROM NATURAL SOURCES OR BY HYDROLYSIS OF NATURALLY OCCURRING DISACCHARIDES, OLIGOSACCHARIDES OR POLYSACCHARIDES
- C13K5/00—Lactose
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23V—INDEXING SCHEME RELATING TO FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES AND LACTIC OR PROPIONIC ACID BACTERIA USED IN FOODSTUFFS OR FOOD PREPARATION
- A23V2002/00—Food compositions, function of food ingredients or processes for food or foodstuffs
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biochemistry (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Dairy Products (AREA)
Abstract
In a process for manufacturing lactose from whey, the lactalbumen being precipitated by the addition of a substance which produces in the whey a suitable colloid, sodium thiosulphate, yielding colloidal sulphur, is stated to be suitable. The whey may be heated to 70-80 DEG C. before adding the precipitant.ALSO:Leadalbumen is precipitated from whey in the manufacture of lactose by the addition of a substance which will produce in the whey a suitable colloid. The precipitation may be due to the production of a negatively-electrified colloid in presence of the albumen. Sodium thiosulphate, yielding colloidal sulphur, is suitable. The whey may be heated to 70-80 DEG C. before adding the precipitant.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2201920A GB161887A (en) | 1920-07-22 | 1920-07-22 | Improvements in and relating to the manufacture of lactose or milk sugar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2201920A GB161887A (en) | 1920-07-22 | 1920-07-22 | Improvements in and relating to the manufacture of lactose or milk sugar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB161887A true GB161887A (en) | 1921-04-21 |
Family
ID=10172587
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2201920A Expired GB161887A (en) | 1920-07-22 | 1920-07-22 | Improvements in and relating to the manufacture of lactose or milk sugar |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB161887A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2000272A (en) * | 1977-03-28 | 1979-01-04 | Prewer J | Utilizing solar energy |
-
1920
- 1920-07-22 GB GB2201920A patent/GB161887A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2000272A (en) * | 1977-03-28 | 1979-01-04 | Prewer J | Utilizing solar energy |
| GB2000272B (en) * | 1977-03-28 | 1982-03-17 | Prewer J | Method of and apparatus for utilizing solar energy |
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