DE2431227A1 - Verfahren zur isolierung einer proteinfraktion - Google Patents
Verfahren zur isolierung einer proteinfraktionInfo
- Publication number
- DE2431227A1 DE2431227A1 DE2431227A DE2431227A DE2431227A1 DE 2431227 A1 DE2431227 A1 DE 2431227A1 DE 2431227 A DE2431227 A DE 2431227A DE 2431227 A DE2431227 A DE 2431227A DE 2431227 A1 DE2431227 A1 DE 2431227A1
- Authority
- DE
- Germany
- Prior art keywords
- whey
- ultrafiltration
- dilution
- retentate
- diluted
- 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.)
- Ceased
Links
- 238000000108 ultra-filtration Methods 0.000 title claims abstract description 19
- 238000010790 dilution Methods 0.000 title claims abstract description 10
- 239000012895 dilution Substances 0.000 title claims abstract description 10
- 238000002955 isolation Methods 0.000 title description 2
- 239000005862 Whey Substances 0.000 claims abstract description 23
- 102000007544 Whey Proteins Human genes 0.000 claims abstract description 23
- 108010046377 Whey Proteins Proteins 0.000 claims abstract description 23
- 238000000034 method Methods 0.000 claims abstract description 13
- 102000004169 proteins and genes Human genes 0.000 claims abstract description 13
- 108090000623 proteins and genes Proteins 0.000 claims abstract description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 7
- 239000000126 substance Substances 0.000 claims abstract description 3
- 239000000725 suspension Substances 0.000 claims abstract description 3
- 239000012465 retentate Substances 0.000 claims description 20
- 239000000243 solution Substances 0.000 claims description 3
- 239000007864 aqueous solution Substances 0.000 claims description 2
- 239000007900 aqueous suspension Substances 0.000 claims description 2
- 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 abstract description 6
- 239000008101 lactose Substances 0.000 abstract description 6
- 239000005018 casein Substances 0.000 abstract 3
- BECPQYXYKAMYBN-UHFFFAOYSA-N casein, tech. Chemical compound NCCCCC(C(O)=O)N=C(O)C(CC(O)=O)N=C(O)C(CCC(O)=N)N=C(O)C(CC(C)C)N=C(O)C(CCC(O)=O)N=C(O)C(CC(O)=O)N=C(O)C(CCC(O)=O)N=C(O)C(C(C)O)N=C(O)C(CCC(O)=N)N=C(O)C(CCC(O)=N)N=C(O)C(CCC(O)=N)N=C(O)C(CCC(O)=O)N=C(O)C(CCC(O)=O)N=C(O)C(COP(O)(O)=O)N=C(O)C(CCC(O)=N)N=C(O)C(N)CC1=CC=CC=C1 BECPQYXYKAMYBN-UHFFFAOYSA-N 0.000 abstract 3
- 235000021240 caseins Nutrition 0.000 abstract 3
- 235000018102 proteins Nutrition 0.000 abstract 2
- 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 abstract 1
- 102000004407 Lactalbumin Human genes 0.000 abstract 1
- 108090000942 Lactalbumin Proteins 0.000 abstract 1
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 abstract 1
- 235000013351 cheese Nutrition 0.000 abstract 1
- 239000003085 diluting agent Substances 0.000 abstract 1
- 235000013861 fat-free Nutrition 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 235000013336 milk Nutrition 0.000 abstract 1
- 239000008267 milk Substances 0.000 abstract 1
- 210000004080 milk Anatomy 0.000 abstract 1
- 239000011780 sodium chloride Substances 0.000 abstract 1
- 239000012466 permeate Substances 0.000 description 5
- 239000007787 solid Substances 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000007865 diluting Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 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
- A23C—DAIRY PRODUCTS, e.g. MILK, BUTTER OR CHEESE; MILK OR CHEESE SUBSTITUTES; MAKING OR TREATMENT THEREOF
- A23C19/00—Cheese; Cheese preparations; Making thereof
- A23C19/02—Making cheese curd
- A23C19/028—Making cheese curd without substantial whey separation from coagulated milk
- A23C19/0285—Making cheese curd without substantial whey separation from coagulated milk by dialysis or ultrafiltration
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23C—DAIRY PRODUCTS, e.g. MILK, BUTTER OR CHEESE; MILK OR CHEESE SUBSTITUTES; MAKING OR TREATMENT THEREOF
- A23C9/00—Milk preparations; Milk powder or milk powder preparations
- A23C9/14—Milk preparations; Milk powder or milk powder preparations in which the chemical composition of the milk is modified by non-chemical treatment
- A23C9/142—Milk preparations; Milk powder or milk powder preparations in which the chemical composition of the milk is modified by non-chemical treatment by dialysis, reverse osmosis or ultrafiltration
- A23C9/1422—Milk preparations; Milk powder or milk powder preparations in which the chemical composition of the milk is modified by non-chemical treatment by dialysis, reverse osmosis or ultrafiltration by ultrafiltration, microfiltration or diafiltration of milk, e.g. for separating protein and lactose; Treatment of the UF permeate
-
- 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)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Biochemistry (AREA)
- Water Supply & Treatment (AREA)
- Dairy Products (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH777974A CH578309A5 (enrdf_load_stackoverflow) | 1974-06-07 | 1974-06-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2431227A1 true DE2431227A1 (de) | 1975-12-11 |
Family
ID=4330337
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2431227A Ceased DE2431227A1 (de) | 1974-06-07 | 1974-06-28 | Verfahren zur isolierung einer proteinfraktion |
Country Status (2)
| Country | Link |
|---|---|
| CH (1) | CH578309A5 (enrdf_load_stackoverflow) |
| DE (1) | DE2431227A1 (enrdf_load_stackoverflow) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2912040A1 (de) * | 1979-03-27 | 1980-10-09 | Starke & Pfuetzenreuter | Fluessiggasschlauch |
| DE3138498A1 (de) * | 1980-10-03 | 1982-06-09 | The Nisshin Oil Mills, Ltd., Tokyo | Verfahren zur behandlung von rohoelen |
-
1974
- 1974-06-07 CH CH777974A patent/CH578309A5/xx not_active IP Right Cessation
- 1974-06-28 DE DE2431227A patent/DE2431227A1/de not_active Ceased
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2912040A1 (de) * | 1979-03-27 | 1980-10-09 | Starke & Pfuetzenreuter | Fluessiggasschlauch |
| DE3138498A1 (de) * | 1980-10-03 | 1982-06-09 | The Nisshin Oil Mills, Ltd., Tokyo | Verfahren zur behandlung von rohoelen |
Also Published As
| Publication number | Publication date |
|---|---|
| CH578309A5 (enrdf_load_stackoverflow) | 1976-08-13 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OI | Miscellaneous see part 1 | ||
| 8131 | Rejection |