DE2751438A1 - Verfahren zur herstellung von proteinhydrolysaten mit verbesserten eigenschaften - Google Patents
Verfahren zur herstellung von proteinhydrolysaten mit verbesserten eigenschaftenInfo
- Publication number
- DE2751438A1 DE2751438A1 DE19772751438 DE2751438A DE2751438A1 DE 2751438 A1 DE2751438 A1 DE 2751438A1 DE 19772751438 DE19772751438 DE 19772751438 DE 2751438 A DE2751438 A DE 2751438A DE 2751438 A1 DE2751438 A1 DE 2751438A1
- Authority
- DE
- Germany
- Prior art keywords
- solvents
- protein
- protein hydrolyzates
- alcohols
- improved properties
- 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.)
- Withdrawn
Links
- 239000003531 protein hydrolysate Substances 0.000 title claims description 19
- 238000004519 manufacturing process Methods 0.000 title claims description 11
- 108010009736 Protein Hydrolysates Proteins 0.000 title description 4
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims description 18
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 15
- 239000000843 powder Substances 0.000 claims description 11
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 claims description 9
- 239000002904 solvent Substances 0.000 claims description 8
- 238000002360 preparation method Methods 0.000 claims description 6
- 150000001413 amino acids Chemical class 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- 201000011252 Phenylketonuria Diseases 0.000 claims description 3
- 150000001298 alcohols Chemical class 0.000 claims description 3
- 239000003978 infusion fluid Substances 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 3
- BDERNNFJNOPAEC-UHFFFAOYSA-N propan-1-ol Chemical compound CCCO BDERNNFJNOPAEC-UHFFFAOYSA-N 0.000 claims description 3
- 208000020832 chronic kidney disease Diseases 0.000 claims description 2
- 208000022831 chronic renal failure syndrome Diseases 0.000 claims description 2
- 235000014105 formulated food Nutrition 0.000 claims description 2
- -1 aliphatic alcohols Chemical class 0.000 claims 2
- 238000000605 extraction Methods 0.000 claims 1
- 239000011877 solvent mixture Substances 0.000 claims 1
- 238000000034 method Methods 0.000 description 8
- 239000006227 byproduct Substances 0.000 description 7
- 239000000243 solution Substances 0.000 description 7
- 239000000047 product Substances 0.000 description 6
- WHUUTDBJXJRKMK-VKHMYHEASA-N L-glutamic acid Chemical compound OC(=O)[C@@H](N)CCC(O)=O WHUUTDBJXJRKMK-VKHMYHEASA-N 0.000 description 5
- 235000020776 essential amino acid Nutrition 0.000 description 5
- 239000003797 essential amino acid Substances 0.000 description 5
- 230000007062 hydrolysis Effects 0.000 description 5
- 238000006460 hydrolysis reaction Methods 0.000 description 5
- 238000001694 spray drying Methods 0.000 description 5
- WHUUTDBJXJRKMK-UHFFFAOYSA-N Glutamic acid Natural products OC(=O)C(N)CCC(O)=O WHUUTDBJXJRKMK-UHFFFAOYSA-N 0.000 description 4
- CKLJMWTZIZZHCS-REOHCLBHSA-N L-aspartic acid Chemical compound OC(=O)[C@@H](N)CC(O)=O CKLJMWTZIZZHCS-REOHCLBHSA-N 0.000 description 4
- 235000003704 aspartic acid Nutrition 0.000 description 4
- OQFSQFPPLPISGP-UHFFFAOYSA-N beta-carboxyaspartic acid Natural products OC(=O)C(N)C(C(O)=O)C(O)=O OQFSQFPPLPISGP-UHFFFAOYSA-N 0.000 description 4
- 235000013922 glutamic acid Nutrition 0.000 description 4
- 239000004220 glutamic acid Substances 0.000 description 4
- 230000009965 odorless effect Effects 0.000 description 4
- 230000009967 tasteless effect Effects 0.000 description 4
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 3
- COLNVLDHVKWLRT-QMMMGPOBSA-N L-phenylalanine Chemical compound OC(=O)[C@@H](N)CC1=CC=CC=C1 COLNVLDHVKWLRT-QMMMGPOBSA-N 0.000 description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 235000001014 amino acid Nutrition 0.000 description 3
- 229940024606 amino acid Drugs 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- COLNVLDHVKWLRT-UHFFFAOYSA-N phenylalanine Natural products OC(=O)C(N)CC1=CC=CC=C1 COLNVLDHVKWLRT-UHFFFAOYSA-N 0.000 description 3
- 235000018102 proteins Nutrition 0.000 description 3
- 108090000623 proteins and genes Proteins 0.000 description 3
- 102000004169 proteins and genes Human genes 0.000 description 3
- 238000010992 reflux Methods 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- AGPKZVBTJJNPAG-WHFBIAKZSA-N L-isoleucine Chemical compound CC[C@H](C)[C@H](N)C(O)=O AGPKZVBTJJNPAG-WHFBIAKZSA-N 0.000 description 2
- ROHFNLRQFUQHCH-YFKPBYRVSA-N L-leucine Chemical compound CC(C)C[C@H](N)C(O)=O ROHFNLRQFUQHCH-YFKPBYRVSA-N 0.000 description 2
- FFEARJCKVFRZRR-BYPYZUCNSA-N L-methionine Chemical compound CSCC[C@H](N)C(O)=O FFEARJCKVFRZRR-BYPYZUCNSA-N 0.000 description 2
- KZSNJWFQEVHDMF-BYPYZUCNSA-N L-valine Chemical compound CC(C)[C@H](N)C(O)=O KZSNJWFQEVHDMF-BYPYZUCNSA-N 0.000 description 2
- ROHFNLRQFUQHCH-UHFFFAOYSA-N Leucine Natural products CC(C)CC(N)C(O)=O ROHFNLRQFUQHCH-UHFFFAOYSA-N 0.000 description 2
- KDXKERNSBIXSRK-UHFFFAOYSA-N Lysine Natural products NCCCCC(N)C(O)=O KDXKERNSBIXSRK-UHFFFAOYSA-N 0.000 description 2
- 239000004472 Lysine Substances 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- AYFVYJQAPQTCCC-UHFFFAOYSA-N Threonine Natural products CC(O)C(N)C(O)=O AYFVYJQAPQTCCC-UHFFFAOYSA-N 0.000 description 2
- 239000004473 Threonine Substances 0.000 description 2
- KZSNJWFQEVHDMF-UHFFFAOYSA-N Valine Natural products CC(C)C(N)C(O)=O KZSNJWFQEVHDMF-UHFFFAOYSA-N 0.000 description 2
- 150000001412 amines Chemical class 0.000 description 2
- 150000003863 ammonium salts Chemical class 0.000 description 2
- 238000009835 boiling Methods 0.000 description 2
- HNDVDQJCIGZPNO-UHFFFAOYSA-N histidine Natural products OC(=O)C(N)CC1=CN=CN1 HNDVDQJCIGZPNO-UHFFFAOYSA-N 0.000 description 2
- AGPKZVBTJJNPAG-UHFFFAOYSA-N isoleucine Natural products CCC(C)C(N)C(O)=O AGPKZVBTJJNPAG-UHFFFAOYSA-N 0.000 description 2
- 229960000310 isoleucine Drugs 0.000 description 2
- 150000004715 keto acids Chemical class 0.000 description 2
- 229930182817 methionine Natural products 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000004474 valine Substances 0.000 description 2
- 241000208140 Acer Species 0.000 description 1
- 208000001647 Renal Insufficiency Diseases 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 235000004251 balanced diet Nutrition 0.000 description 1
- 239000005018 casein Substances 0.000 description 1
- 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 description 1
- 235000021240 caseins Nutrition 0.000 description 1
- 238000005119 centrifugation Methods 0.000 description 1
- 235000013325 dietary fiber Nutrition 0.000 description 1
- 239000000796 flavoring agent Substances 0.000 description 1
- 235000019634 flavors Nutrition 0.000 description 1
- 238000001802 infusion Methods 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 201000006370 kidney failure Diseases 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 102000004196 processed proteins & peptides Human genes 0.000 description 1
- 108090000765 processed proteins & peptides Proteins 0.000 description 1
- 230000007065 protein hydrolysis Effects 0.000 description 1
- 239000011541 reaction mixture Substances 0.000 description 1
- 159000000000 sodium salts Chemical class 0.000 description 1
- 238000002560 therapeutic procedure Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K38/00—Medicinal preparations containing peptides
- A61K38/01—Hydrolysed proteins; Derivatives thereof
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Immunology (AREA)
- Medicinal Chemistry (AREA)
- Pharmacology & Pharmacy (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Epidemiology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Peptides Or Proteins (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Seasonings (AREA)
- Coloring Foods And Improving Nutritive Qualities (AREA)
- Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DD76196651A DD141235A3 (de) | 1976-12-28 | 1976-12-28 | Verfahren zur reinigung von proteinhydrolysaten |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2751438A1 true DE2751438A1 (de) | 1978-06-29 |
Family
ID=5506904
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19772751438 Withdrawn DE2751438A1 (de) | 1976-12-28 | 1977-11-17 | Verfahren zur herstellung von proteinhydrolysaten mit verbesserten eigenschaften |
Country Status (11)
| Country | Link |
|---|---|
| BG (1) | BG40982A1 (en, 2012) |
| CS (1) | CS189550B1 (en, 2012) |
| DD (1) | DD141235A3 (en, 2012) |
| DE (1) | DE2751438A1 (en, 2012) |
| FI (1) | FI773940A7 (en, 2012) |
| FR (1) | FR2376158A1 (en, 2012) |
| GB (1) | GB1595499A (en, 2012) |
| HU (1) | HU180425B (en, 2012) |
| SE (1) | SE7714796L (en, 2012) |
| SU (1) | SU944529A1 (en, 2012) |
| YU (1) | YU315277A (en, 2012) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1212792B (it) * | 1983-11-30 | 1989-11-30 | Egidio Aldo Moja | Supplemento dietetico e alimento preconfezionato che lo contiene procedimento di preparazione e metodo di somministrazione |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2480654A (en) * | 1947-07-29 | 1949-08-30 | Merck & Co Inc | Recovery of arginine, histidine, and lysine from protein hydrolysates |
| DE1289400B (de) * | 1965-07-19 | 1969-02-13 | Maizena Werke Gmbh Deutsche | Verfahren zur Entfernung unerwuenschter Geschmackstoffe aus Eiweisshydrolysaten |
-
1976
- 1976-12-28 DD DD76196651A patent/DD141235A3/de unknown
-
1977
- 1977-11-17 DE DE19772751438 patent/DE2751438A1/de not_active Withdrawn
- 1977-12-08 GB GB51135/77A patent/GB1595499A/en not_active Expired
- 1977-12-12 SU SU777770060A patent/SU944529A1/ru active
- 1977-12-15 CS CS778427A patent/CS189550B1/cs unknown
- 1977-12-22 YU YU03152/77A patent/YU315277A/xx unknown
- 1977-12-23 BG BG7738180A patent/BG40982A1/xx unknown
- 1977-12-27 FR FR7739310A patent/FR2376158A1/fr active Granted
- 1977-12-27 SE SE7714796A patent/SE7714796L/ not_active Application Discontinuation
- 1977-12-28 HU HU77BE1314A patent/HU180425B/hu unknown
- 1977-12-28 FI FI773940A patent/FI773940A7/fi not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| FR2376158B1 (en, 2012) | 1981-07-03 |
| YU315277A (en) | 1983-06-30 |
| CS189550B1 (en) | 1979-04-30 |
| GB1595499A (en) | 1981-08-12 |
| SU944529A1 (ru) | 1982-07-23 |
| DD141235A3 (de) | 1980-04-23 |
| FR2376158A1 (fr) | 1978-07-28 |
| SE7714796L (sv) | 1978-06-29 |
| BG40982A1 (en) | 1987-04-15 |
| FI773940A7 (fi) | 1978-06-29 |
| HU180425B (en) | 1983-03-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8110 | Request for examination paragraph 44 | ||
| 8139 | Disposal/non-payment of the annual fee |