GB704209A - Improved process for recovering protein from whey - Google Patents
Improved process for recovering protein from wheyInfo
- Publication number
- GB704209A GB704209A GB2978751A GB2978751A GB704209A GB 704209 A GB704209 A GB 704209A GB 2978751 A GB2978751 A GB 2978751A GB 2978751 A GB2978751 A GB 2978751A GB 704209 A GB704209 A GB 704209A
- Authority
- GB
- United Kingdom
- Prior art keywords
- whey
- protein
- proteins
- adjusting
- preferred
- 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
- 239000005862 Whey Substances 0.000 title abstract 8
- 102000007544 Whey Proteins Human genes 0.000 title abstract 8
- 108010046377 Whey Proteins Proteins 0.000 title abstract 8
- 102000004169 proteins and genes Human genes 0.000 title abstract 6
- 108090000623 proteins and genes Proteins 0.000 title abstract 6
- 239000002253 acid Substances 0.000 abstract 2
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 abstract 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-M Bicarbonate Chemical class OC([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-M 0.000 abstract 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 abstract 1
- 229910019142 PO4 Inorganic materials 0.000 abstract 1
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical class [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 abstract 1
- 150000007513 acids Chemical class 0.000 abstract 1
- 238000013019 agitation Methods 0.000 abstract 1
- 239000000908 ammonium hydroxide Substances 0.000 abstract 1
- 150000004649 carbonic acid derivatives Chemical class 0.000 abstract 1
- 235000013351 cheese Nutrition 0.000 abstract 1
- 235000009508 confectionery Nutrition 0.000 abstract 1
- 238000010908 decantation Methods 0.000 abstract 1
- 238000001914 filtration Methods 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
- 238000006386 neutralization reaction Methods 0.000 abstract 1
- 150000007524 organic acids Chemical class 0.000 abstract 1
- 235000005985 organic acids Nutrition 0.000 abstract 1
- 235000021317 phosphate Nutrition 0.000 abstract 1
- 150000003013 phosphoric acid derivatives Chemical class 0.000 abstract 1
- 235000011118 potassium hydroxide Nutrition 0.000 abstract 1
- 150000003839 salts Chemical class 0.000 abstract 1
- 229910052708 sodium Inorganic materials 0.000 abstract 1
- 239000011734 sodium Substances 0.000 abstract 1
- 235000011121 sodium hydroxide Nutrition 0.000 abstract 1
- 239000006228 supernatant Substances 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
-
- 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
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Biochemistry (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Dairy Products (AREA)
- Peptides Or Proteins (AREA)
Abstract
Protein is obtained from whey by adjusting the pH of the whey to 7.0-8.3, heating to 180-212 DEG F., agitating and adjusting the pH to 4.1-4.5 to coalesce the protein; and separating the whey from the protein. The whey may be sweet or sour and is preferably adjusted initially to a pH of 7.3. Proteins are preferably removed from the whey before the latter is drawn off and may after filtering from surplus liquid be stood overnight and pressed in a cheese press. When small quantities of whey are treated the coalesed proteins may settle to the bottom in which case the supernatant whey may be removed by decantation. Sodium and potassium hydroxides are preferred for neutralisation, other bases mentioned being ammonium hydroxide and soluble bicarbonates, carbonates or alkaline phosphates. Alkalis of low salt content are preferred. Acidity is preferably adjusted with hydrochlric acid, other acids mentioned being acetic, phosphoric, sulphuric and edible water-soluble organic acids. Heat and agitation may be obtained from steam jets.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2978751A GB704209A (en) | 1951-12-19 | 1951-12-19 | Improved process for recovering protein from whey |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2978751A GB704209A (en) | 1951-12-19 | 1951-12-19 | Improved process for recovering protein from whey |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB704209A true GB704209A (en) | 1954-02-17 |
Family
ID=10297155
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2978751A Expired GB704209A (en) | 1951-12-19 | 1951-12-19 | Improved process for recovering protein from whey |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB704209A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2853479A (en) * | 1955-10-27 | 1958-09-23 | Nat Dairy Prod Corp | Method of producing casein substantially free of vitamin b12 |
| DE3043691A1 (en) * | 1979-11-20 | 1981-05-27 | Stichting Bedrijven van het Nederlands Instituut voor Zuivelonderzoek, Ede | MODIFIED Whey Protein Compositions |
| EP0115651A1 (en) * | 1982-12-21 | 1984-08-15 | Stichting Nederlands Instituut Voor Zuivelonderzoek | A process for the preparation of a precipitate of casein and whey protein |
-
1951
- 1951-12-19 GB GB2978751A patent/GB704209A/en not_active Expired
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2853479A (en) * | 1955-10-27 | 1958-09-23 | Nat Dairy Prod Corp | Method of producing casein substantially free of vitamin b12 |
| DE3043691A1 (en) * | 1979-11-20 | 1981-05-27 | Stichting Bedrijven van het Nederlands Instituut voor Zuivelonderzoek, Ede | MODIFIED Whey Protein Compositions |
| EP0115651A1 (en) * | 1982-12-21 | 1984-08-15 | Stichting Nederlands Instituut Voor Zuivelonderzoek | A process for the preparation of a precipitate of casein and whey protein |
| US4519945A (en) * | 1982-12-21 | 1985-05-28 | Stichting Nederlands Instituut Voor Zuivelonderzoek | Process for the preparation of a precipitate of casein and whey protein |
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