EP1799053A2 - Peptidmischung aus peptiden mit einem molekulargewicht vom 1000-5000 dalton - Google Patents
Peptidmischung aus peptiden mit einem molekulargewicht vom 1000-5000 daltonInfo
- Publication number
- EP1799053A2 EP1799053A2 EP05777789A EP05777789A EP1799053A2 EP 1799053 A2 EP1799053 A2 EP 1799053A2 EP 05777789 A EP05777789 A EP 05777789A EP 05777789 A EP05777789 A EP 05777789A EP 1799053 A2 EP1799053 A2 EP 1799053A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- peptides
- protein
- immune system
- formula
- proteins
- 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- Withdrawn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
- 108090000765 processed proteins & peptides Proteins 0.000 title claims abstract description 89
- 239000000203 mixture Substances 0.000 title claims abstract description 53
- 102000004196 processed proteins & peptides Human genes 0.000 title claims abstract description 53
- 235000018102 proteins Nutrition 0.000 claims abstract description 61
- 102000004169 proteins and genes Human genes 0.000 claims abstract description 61
- 108090000623 proteins and genes Proteins 0.000 claims abstract description 61
- 210000000987 immune system Anatomy 0.000 claims abstract description 22
- 235000004252 protein component Nutrition 0.000 claims abstract description 17
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 claims abstract description 16
- 230000002265 prevention Effects 0.000 claims abstract description 15
- 206010020751 Hypersensitivity Diseases 0.000 claims abstract description 13
- 230000007815 allergy Effects 0.000 claims abstract description 13
- 201000010099 disease Diseases 0.000 claims abstract description 12
- 241000282412 Homo Species 0.000 claims abstract description 10
- 108090000144 Human Proteins Proteins 0.000 claims abstract description 9
- 102000003839 Human Proteins Human genes 0.000 claims abstract description 9
- 238000003776 cleavage reaction Methods 0.000 claims abstract description 9
- 230000007017 scission Effects 0.000 claims abstract description 9
- 206010061218 Inflammation Diseases 0.000 claims abstract description 8
- 206010028980 Neoplasm Diseases 0.000 claims abstract description 8
- 230000004054 inflammatory process Effects 0.000 claims abstract description 8
- 230000002255 enzymatic effect Effects 0.000 claims abstract description 5
- 230000003301 hydrolyzing effect Effects 0.000 claims abstract description 5
- 235000013350 formula milk Nutrition 0.000 claims description 53
- 235000013305 food Nutrition 0.000 claims description 27
- 229920001542 oligosaccharide Polymers 0.000 claims description 25
- 150000002482 oligosaccharides Chemical class 0.000 claims description 25
- 230000002378 acidificating effect Effects 0.000 claims description 22
- 125000002843 carboxylic acid group Chemical group 0.000 claims description 14
- 150000001413 amino acids Chemical class 0.000 claims description 11
- 208000012239 Developmental disease Diseases 0.000 claims description 7
- 230000001363 autoimmune Effects 0.000 claims description 7
- 238000006243 chemical reaction Methods 0.000 claims description 7
- 238000002360 preparation method Methods 0.000 claims description 7
- 239000013589 supplement Substances 0.000 claims description 7
- 102000011632 Caseins Human genes 0.000 claims description 6
- 108010076119 Caseins Proteins 0.000 claims description 6
- SQVRNKJHWKZAKO-PFQGKNLYSA-N N-acetyl-beta-neuraminic acid Chemical compound CC(=O)N[C@@H]1[C@@H](O)C[C@@](O)(C(O)=O)O[C@H]1[C@H](O)[C@H](O)CO SQVRNKJHWKZAKO-PFQGKNLYSA-N 0.000 claims description 6
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical group OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 claims description 6
- 108010046377 Whey Proteins Proteins 0.000 claims description 6
- SQVRNKJHWKZAKO-UHFFFAOYSA-N beta-N-Acetyl-D-neuraminic acid Natural products CC(=O)NC1C(O)CC(O)(C(O)=O)OC1C(O)C(O)CO SQVRNKJHWKZAKO-UHFFFAOYSA-N 0.000 claims description 6
- 150000001720 carbohydrates Chemical class 0.000 claims description 6
- 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 claims description 6
- 235000021240 caseins Nutrition 0.000 claims description 6
- QAOWNCQODCNURD-UHFFFAOYSA-N sulfuric acid group Chemical group S(O)(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 6
- 241000283690 Bos taurus Species 0.000 claims description 5
- FDJKUWYYUZCUJX-PGIATKPXSA-N N-glycoloylneuraminic acid Chemical compound OC[C@@H](O)[C@@H](O)[C@@H]1OC(O)(C(O)=O)C[C@H](O)[C@H]1NC(=O)CO FDJKUWYYUZCUJX-PGIATKPXSA-N 0.000 claims description 5
- FDJKUWYYUZCUJX-UHFFFAOYSA-N N-glycolyl-beta-neuraminic acid Natural products OCC(O)C(O)C1OC(O)(C(O)=O)CC(O)C1NC(=O)CO FDJKUWYYUZCUJX-UHFFFAOYSA-N 0.000 claims description 5
- 239000008177 pharmaceutical agent Substances 0.000 claims description 5
- 235000021119 whey protein Nutrition 0.000 claims description 5
- 240000007594 Oryza sativa Species 0.000 claims description 4
- 235000007164 Oryza sativa Nutrition 0.000 claims description 4
- 229940021722 caseins Drugs 0.000 claims description 4
- 208000035475 disorder Diseases 0.000 claims description 4
- 238000000034 method Methods 0.000 claims description 4
- 235000009566 rice Nutrition 0.000 claims description 4
- 241001465754 Metazoa Species 0.000 claims description 3
- 108010073771 Soybean Proteins Proteins 0.000 claims description 3
- 208000015181 infectious disease Diseases 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 claims description 3
- 241000282836 Camelus dromedarius Species 0.000 claims description 2
- 241000283707 Capra Species 0.000 claims description 2
- 108010058643 Fungal Proteins Proteins 0.000 claims description 2
- 241000219745 Lupinus Species 0.000 claims description 2
- 108010084695 Pea Proteins Proteins 0.000 claims description 2
- 241001494479 Pecora Species 0.000 claims description 2
- 235000019702 pea protein Nutrition 0.000 claims description 2
- 229940001941 soy protein Drugs 0.000 claims description 2
- 108010011756 Milk Proteins Proteins 0.000 claims 1
- 102000014171 Milk Proteins Human genes 0.000 claims 1
- 208000037765 diseases and disorders Diseases 0.000 claims 1
- 208000026278 immune system disease Diseases 0.000 claims 1
- 235000021239 milk protein Nutrition 0.000 claims 1
- 206010012559 Developmental delay Diseases 0.000 abstract 1
- 230000006472 autoimmune response Effects 0.000 abstract 1
- 125000000625 hexosyl group Chemical group 0.000 description 27
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 12
- 239000002253 acid Substances 0.000 description 12
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 12
- 239000003925 fat Substances 0.000 description 11
- 235000019197 fats Nutrition 0.000 description 11
- 229910052739 hydrogen Inorganic materials 0.000 description 10
- 239000001257 hydrogen Substances 0.000 description 10
- 108090000790 Enzymes Proteins 0.000 description 8
- 102000004190 Enzymes Human genes 0.000 description 8
- 229940088598 enzyme Drugs 0.000 description 8
- 235000008452 baby food Nutrition 0.000 description 7
- YZXBAPSDXZZRGB-DOFZRALJSA-N arachidonic acid Chemical compound CCCCC\C=C/C\C=C/C\C=C/C\C=C/CCCC(O)=O YZXBAPSDXZZRGB-DOFZRALJSA-N 0.000 description 6
- 230000000694 effects Effects 0.000 description 6
- 150000002431 hydrogen Chemical group 0.000 description 6
- 238000006116 polymerization reaction Methods 0.000 description 6
- 125000005629 sialic acid group Chemical group 0.000 description 6
- IAJILQKETJEXLJ-UHFFFAOYSA-N Galacturonsaeure Natural products O=CC(O)C(O)C(O)C(O)C(O)=O IAJILQKETJEXLJ-UHFFFAOYSA-N 0.000 description 5
- DTOSIQBPPRVQHS-PDBXOOCHSA-N alpha-linolenic acid Chemical compound CC\C=C/C\C=C/C\C=C/CCCCCCCC(O)=O DTOSIQBPPRVQHS-PDBXOOCHSA-N 0.000 description 5
- 235000020661 alpha-linolenic acid Nutrition 0.000 description 5
- 235000014633 carbohydrates Nutrition 0.000 description 5
- 229960004488 linolenic acid Drugs 0.000 description 5
- KQQKGWQCNNTQJW-UHFFFAOYSA-N linolenic acid Natural products CC=CCCC=CCC=CCCCCCCCC(O)=O KQQKGWQCNNTQJW-UHFFFAOYSA-N 0.000 description 5
- 235000021056 liquid food Nutrition 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- AEMOLEFTQBMNLQ-YMDCURPLSA-N D-galactopyranuronic acid Chemical group OC1O[C@H](C(O)=O)[C@H](O)[C@H](O)[C@H]1O AEMOLEFTQBMNLQ-YMDCURPLSA-N 0.000 description 4
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 4
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 4
- 235000014113 dietary fatty acids Nutrition 0.000 description 4
- 229930195729 fatty acid Natural products 0.000 description 4
- 239000000194 fatty acid Substances 0.000 description 4
- 150000004665 fatty acids Chemical class 0.000 description 4
- 235000020256 human milk Nutrition 0.000 description 4
- 238000006460 hydrolysis reaction Methods 0.000 description 4
- 235000020978 long-chain polyunsaturated fatty acids Nutrition 0.000 description 4
- 238000000108 ultra-filtration Methods 0.000 description 4
- 108090000317 Chymotrypsin Proteins 0.000 description 3
- 235000010469 Glycine max Nutrition 0.000 description 3
- 244000068988 Glycine max Species 0.000 description 3
- 108090000631 Trypsin Proteins 0.000 description 3
- 102000004142 Trypsin Human genes 0.000 description 3
- 102000007544 Whey Proteins Human genes 0.000 description 3
- JAZBEHYOTPTENJ-JLNKQSITSA-N all-cis-5,8,11,14,17-icosapentaenoic acid Chemical compound CC\C=C/C\C=C/C\C=C/C\C=C/C\C=C/CCCC(O)=O JAZBEHYOTPTENJ-JLNKQSITSA-N 0.000 description 3
- 235000021342 arachidonic acid Nutrition 0.000 description 3
- 229940114079 arachidonic acid Drugs 0.000 description 3
- 229960002376 chymotrypsin Drugs 0.000 description 3
- 238000001816 cooling Methods 0.000 description 3
- 235000005911 diet Nutrition 0.000 description 3
- 230000037213 diet Effects 0.000 description 3
- 235000020673 eicosapentaenoic acid Nutrition 0.000 description 3
- 229960005135 eicosapentaenoic acid Drugs 0.000 description 3
- JAZBEHYOTPTENJ-UHFFFAOYSA-N eicosapentaenoic acid Natural products CCC=CCC=CCC=CCC=CCC=CCCCC(O)=O JAZBEHYOTPTENJ-UHFFFAOYSA-N 0.000 description 3
- 239000004615 ingredient Substances 0.000 description 3
- 239000001814 pectin Substances 0.000 description 3
- 229920001277 pectin Polymers 0.000 description 3
- 235000010987 pectin Nutrition 0.000 description 3
- 239000000758 substrate Substances 0.000 description 3
- 239000012588 trypsin Substances 0.000 description 3
- 241000196324 Embryophyta Species 0.000 description 2
- MBMBGCFOFBJSGT-KUBAVDMBSA-N all-cis-docosa-4,7,10,13,16,19-hexaenoic acid Chemical compound CC\C=C/C\C=C/C\C=C/C\C=C/C\C=C/C\C=C/CCC(O)=O MBMBGCFOFBJSGT-KUBAVDMBSA-N 0.000 description 2
- 210000003719 b-lymphocyte Anatomy 0.000 description 2
- 239000002775 capsule Substances 0.000 description 2
- 239000005018 casein Substances 0.000 description 2
- 230000007073 chemical hydrolysis Effects 0.000 description 2
- 235000020247 cow milk Nutrition 0.000 description 2
- 230000029087 digestion Effects 0.000 description 2
- 235000020669 docosahexaenoic acid Nutrition 0.000 description 2
- 239000003814 drug Substances 0.000 description 2
- 201000006549 dyspepsia Diseases 0.000 description 2
- 230000007071 enzymatic hydrolysis Effects 0.000 description 2
- 238000006047 enzymatic hydrolysis reaction Methods 0.000 description 2
- 238000009472 formulation Methods 0.000 description 2
- 210000004251 human milk Anatomy 0.000 description 2
- 230000007062 hydrolysis Effects 0.000 description 2
- 230000002779 inactivation Effects 0.000 description 2
- 229910052500 inorganic mineral Inorganic materials 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 230000000813 microbial effect Effects 0.000 description 2
- 235000013336 milk Nutrition 0.000 description 2
- 239000008267 milk Substances 0.000 description 2
- 210000004080 milk Anatomy 0.000 description 2
- 239000011707 mineral Substances 0.000 description 2
- 235000010755 mineral Nutrition 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000011573 trace mineral Substances 0.000 description 2
- 235000013619 trace mineral Nutrition 0.000 description 2
- 239000011782 vitamin Substances 0.000 description 2
- 235000013343 vitamin Nutrition 0.000 description 2
- 229940088594 vitamin Drugs 0.000 description 2
- 229930003231 vitamin Natural products 0.000 description 2
- DVSZKTAMJJTWFG-SKCDLICFSA-N (2e,4e,6e,8e,10e,12e)-docosa-2,4,6,8,10,12-hexaenoic acid Chemical compound CCCCCCCCC\C=C\C=C\C=C\C=C\C=C\C=C\C(O)=O DVSZKTAMJJTWFG-SKCDLICFSA-N 0.000 description 1
- IAJILQKETJEXLJ-STGXQOJASA-N (2s,3s,4r,5s)-2,3,4,5-tetrahydroxy-6-oxohexanoic acid Chemical compound O=C[C@@H](O)[C@H](O)[C@H](O)[C@H](O)C(O)=O IAJILQKETJEXLJ-STGXQOJASA-N 0.000 description 1
- GZJLLYHBALOKEX-UHFFFAOYSA-N 6-Ketone, O18-Me-Ussuriedine Natural products CC=CCC=CCC=CCC=CCC=CCC=CCCCC(O)=O GZJLLYHBALOKEX-UHFFFAOYSA-N 0.000 description 1
- AEMOLEFTQBMNLQ-BZINKQHNSA-N D-Guluronic Acid Chemical compound OC1O[C@H](C(O)=O)[C@H](O)[C@@H](O)[C@H]1O AEMOLEFTQBMNLQ-BZINKQHNSA-N 0.000 description 1
- AEMOLEFTQBMNLQ-AQKNRBDQSA-N D-glucopyranuronic acid Chemical compound OC1O[C@H](C(O)=O)[C@@H](O)[C@H](O)[C@H]1O AEMOLEFTQBMNLQ-AQKNRBDQSA-N 0.000 description 1
- AEMOLEFTQBMNLQ-VANFPWTGSA-N D-mannopyranuronic acid Chemical compound OC1O[C@H](C(O)=O)[C@@H](O)[C@H](O)[C@@H]1O AEMOLEFTQBMNLQ-VANFPWTGSA-N 0.000 description 1
- VQUZNVATTCZTQO-UHFFFAOYSA-N D-xyluronic acid Natural products O=CC(O)C(O)C(O)C(O)=O VQUZNVATTCZTQO-UHFFFAOYSA-N 0.000 description 1
- 206010012735 Diarrhoea Diseases 0.000 description 1
- 239000005905 Hydrolysed protein Substances 0.000 description 1
- AEMOLEFTQBMNLQ-HNFCZKTMSA-N L-idopyranuronic acid Chemical compound OC1O[C@@H](C(O)=O)[C@@H](O)[C@H](O)[C@H]1O AEMOLEFTQBMNLQ-HNFCZKTMSA-N 0.000 description 1
- 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 description 1
- 229920002774 Maltodextrin Polymers 0.000 description 1
- 102000005348 Neuraminidase Human genes 0.000 description 1
- 108010006232 Neuraminidase Proteins 0.000 description 1
- VQUZNVATTCZTQO-HZLVTQRSSA-N O=C[C@H](O)[C@H](O)[C@H](O)C(O)=O Chemical compound O=C[C@H](O)[C@H](O)[C@H](O)C(O)=O VQUZNVATTCZTQO-HZLVTQRSSA-N 0.000 description 1
- 108091005804 Peptidases Proteins 0.000 description 1
- 102000035195 Peptidases Human genes 0.000 description 1
- 239000004365 Protease Substances 0.000 description 1
- 239000005862 Whey Substances 0.000 description 1
- 239000013543 active substance Substances 0.000 description 1
- 239000002671 adjuvant Substances 0.000 description 1
- 208000026935 allergic disease Diseases 0.000 description 1
- 235000021120 animal protein Nutrition 0.000 description 1
- 230000002238 attenuated effect Effects 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- AEMOLEFTQBMNLQ-UHFFFAOYSA-N beta-D-galactopyranuronic acid Natural products OC1OC(C(O)=O)C(O)C(O)C1O AEMOLEFTQBMNLQ-UHFFFAOYSA-N 0.000 description 1
- 230000000975 bioactive effect Effects 0.000 description 1
- 229940071162 caseinate Drugs 0.000 description 1
- 238000013375 chromatographic separation Methods 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 239000012050 conventional carrier Substances 0.000 description 1
- 230000013872 defecation Effects 0.000 description 1
- 235000015872 dietary supplement Nutrition 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 229940090949 docosahexaenoic acid Drugs 0.000 description 1
- KAUVQQXNCKESLC-UHFFFAOYSA-N docosahexaenoic acid (DHA) Natural products COC(=O)C(C)NOCC1=CC=CC=C1 KAUVQQXNCKESLC-UHFFFAOYSA-N 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 229940097043 glucuronic acid Drugs 0.000 description 1
- 230000002519 immonomodulatory effect Effects 0.000 description 1
- 230000008799 immune stress Effects 0.000 description 1
- 230000000968 intestinal effect Effects 0.000 description 1
- 210000004347 intestinal mucosa Anatomy 0.000 description 1
- 239000008101 lactose Substances 0.000 description 1
- 150000002632 lipids Chemical class 0.000 description 1
- 238000006198 methoxylation reaction Methods 0.000 description 1
- 230000011987 methylation Effects 0.000 description 1
- 238000007069 methylation reaction Methods 0.000 description 1
- 235000021281 monounsaturated fatty acids Nutrition 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 235000019629 palatability Nutrition 0.000 description 1
- 238000009928 pasteurization Methods 0.000 description 1
- 244000052769 pathogen Species 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 235000021085 polyunsaturated fats Nutrition 0.000 description 1
- 235000020777 polyunsaturated fatty acids Nutrition 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000012465 retentate Substances 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 150000004671 saturated fatty acids Chemical class 0.000 description 1
- 235000003441 saturated fatty acids Nutrition 0.000 description 1
- 230000009450 sialylation Effects 0.000 description 1
- 235000019710 soybean protein Nutrition 0.000 description 1
- 238000001694 spray drying Methods 0.000 description 1
- 238000010561 standard procedure Methods 0.000 description 1
- 230000035882 stress Effects 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
- A23J3/00—Working-up of proteins for foodstuffs
- A23J3/30—Working-up of proteins for foodstuffs by hydrolysis
- A23J3/32—Working-up of proteins for foodstuffs by hydrolysis using chemical agents
- A23J3/34—Working-up of proteins for foodstuffs by hydrolysis using chemical agents using enzymes
- A23J3/346—Working-up of proteins for foodstuffs by hydrolysis using chemical agents using enzymes of vegetable proteins
-
- 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
- A23J3/00—Working-up of proteins for foodstuffs
- A23J3/30—Working-up of proteins for foodstuffs by hydrolysis
- A23J3/32—Working-up of proteins for foodstuffs by hydrolysis using chemical agents
- A23J3/34—Working-up of proteins for foodstuffs by hydrolysis using chemical agents using enzymes
- A23J3/341—Working-up of proteins for foodstuffs by hydrolysis using chemical agents using enzymes of animal proteins
- A23J3/343—Working-up of proteins for foodstuffs by hydrolysis using chemical agents using enzymes of animal proteins of dairy proteins
- A23J3/344—Working-up of proteins for foodstuffs by hydrolysis using chemical agents using enzymes of animal proteins of dairy proteins of casein
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES, NOT OTHERWISE PROVIDED FOR; PREPARATION OR TREATMENT THEREOF
- A23L33/00—Modifying nutritive qualities of foods; Dietetic products; Preparation or treatment thereof
- A23L33/10—Modifying nutritive qualities of foods; Dietetic products; Preparation or treatment thereof using additives
- A23L33/17—Amino acids, peptides or proteins
- A23L33/18—Peptides; Protein hydrolysates
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES, NOT OTHERWISE PROVIDED FOR; PREPARATION OR TREATMENT THEREOF
- A23L33/00—Modifying nutritive qualities of foods; Dietetic products; Preparation or treatment thereof
- A23L33/40—Complete food formulations for specific consumer groups or specific purposes, e.g. infant formula
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K35/00—Medicinal preparations containing materials or reaction products thereof with undetermined constitution
- A61K35/12—Materials from mammals; Compositions comprising non-specified tissues or cells; Compositions comprising non-embryonic stem cells; Genetically modified cells
- A61K35/20—Milk; Whey; Colostrum
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K36/00—Medicinal preparations of undetermined constitution containing material from algae, lichens, fungi or plants, or derivatives thereof, e.g. traditional herbal medicines
- A61K36/06—Fungi, e.g. yeasts
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K36/00—Medicinal preparations of undetermined constitution containing material from algae, lichens, fungi or plants, or derivatives thereof, e.g. traditional herbal medicines
- A61K36/18—Magnoliophyta (angiosperms)
- A61K36/185—Magnoliopsida (dicotyledons)
- A61K36/31—Brassicaceae or Cruciferae (Mustard family), e.g. broccoli, cabbage or kohlrabi
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K36/00—Medicinal preparations of undetermined constitution containing material from algae, lichens, fungi or plants, or derivatives thereof, e.g. traditional herbal medicines
- A61K36/18—Magnoliophyta (angiosperms)
- A61K36/185—Magnoliopsida (dicotyledons)
- A61K36/48—Fabaceae or Leguminosae (Pea or Legume family); Caesalpiniaceae; Mimosaceae; Papilionaceae
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K36/00—Medicinal preparations of undetermined constitution containing material from algae, lichens, fungi or plants, or derivatives thereof, e.g. traditional herbal medicines
- A61K36/18—Magnoliophyta (angiosperms)
- A61K36/88—Liliopsida (monocotyledons)
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K38/00—Medicinal preparations containing peptides
- A61K38/16—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
- A61K38/168—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from plants
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K38/00—Medicinal preparations containing peptides
- A61K38/16—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
- A61K38/17—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans
- A61K38/1703—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans from vertebrates
- A61K38/1709—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans from vertebrates from mammals
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P35/00—Antineoplastic agents
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P37/00—Drugs for immunological or allergic disorders
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P43/00—Drugs for specific purposes, not provided for in groups A61P1/00-A61P41/00
Definitions
- the invention relates to the use of a peptide mixture of peptides having a molecular weight of 1000 to 5000 daltons for the prevention and / or treatment of tumor diseases, diseases associated with a developmental disorder of the immune system, disorders of the immune system, autoimmune reactions, of
- a protein component containing such a peptide mixture, and a formula food containing this peptide mixture is provided.
- foreign proteins are used as the protein component. These are, for example, bovine proteins. In most cases, the caseins and whey proteins of cow's milk are used.
- proteins from plants or of microbial origin for the preparation of such formulas. These proteins include, for example, soy proteins.
- formulas based on hydrolysed proteins For example, hydrolyzed caseins or whey proteins offered. Soybean protein derivatives have also found their way into such formulas.
- both intact proteins and hydrolyzed proteins from non-human sources remain distinct from those of humans and human milk. These differences include, among others, the proportions of the various amino acids, the sequence of the amino acids in the proteins, the degree of sialylation of the proteins and the cleavage sites of the proteins for different proteases.
- the different cleavage sites result in the cleavage (digestion) of non-human proteins and the digestion of proteins from the human breast milk, different residual chains of amino acids, which are referred to as peptides.
- Such peptides are degraded by the human and animal body on the one hand to individual amino acids, which are then absorbed by the body and metabolized. However, certain peptides are also absorbed by the body without further cleavage and can then also develop regulatory effects in the human body.
- the object of the present invention is to show a way in which the disadvantages associated with the previously used proteins and peptides can be avoided.
- a peptide mixture of non-human peptides with a molecular weight of 1000 to 5000 daltons and preferably used from 1000 to 3000 daltons The specified range of 1000 to 5000 daltons encompasses all smaller ranges lying within this larger range, for example 1500 to 5000, 1500 to 4500, 1500 to 4000, 2000 to 4000, 2500 to 4000, 1000 to 4000, 1000 to 3500 and 1500 to 3500, just to name a few smaller areas. This list could be extended arbitrarily.
- the peptides used according to the invention preferably have a molecular weight of from 1000 to 3000 daltons.
- peptides are preferably obtained from food-grade non-human proteins. It is thus possible to use peptides which are derived from animal proteins, for example from cattle, the
- proteins from plants for example soya protein, rice protein, rape protein, lupine protein, can be used.
- Yeast protein and pea protein find application. Proteins from microbial sources can also be used.
- non-human proteins used as raw materials are hydrolytically or enzymatically cleaved by standard methods.
- the resulting mixtures of protein fragments or peptides are then separated by filtration or chromatographic separation methods such that a fraction with peptides of the size of 1000 to 5000 daltons is obtained. It is also possible to proceed so that the obtained size range is smaller than this larger range, as stated above.
- the proteins used or the peptides obtained after their cleavage are at least partially desialylated.
- the sialic acid groups attached to the proteins or to the peptides are at least partially cleaved off.
- only a few or all sialic acid groups can be removed.
- 50 to 100% of the sialic acid groups present are removed. The above-described effects can be enhanced by such removal of the sialic acid groups.
- the peptide mixture used according to the invention can be consumed directly by humans, for example in the form of a food supplement. However, this mixture can also be incorporated into other food products. These include, in particular, clinical diets and formulas, especially for infants and toddlers, and more particularly infant formulas and infant formulas.
- the invention thus also provides a peptide mixture of peptides having a molecular weight between 1000 and 5000 daltons.
- the peptide mixture is preferably obtained by hydrolyzing or enzymatically cleaving a native, foreign human protein component. Long-chain and short-chain peptides are subsequently removed, preferably by single or double ultrafiltration.
- a clinical food and a formula food preferably a baby food, which contains a peptide mixture according to the invention are also provided. It has been found that this peptide mixture according to the invention advantageously influences the immune system of a child and in particular of a baby / infant.
- the formula formula according to the invention is preferably enriched with the peptides used according to the invention.
- a baby food containing a fat component, a Carbohydrate component and a protein component.
- the protein component thus contains the peptide mixture according to the invention.
- other ingredients may be present which may ordinarily belong to a food grade protein component, for example, peptides not belonging to the peptide mixture of the present invention, free amino acids and proteins.
- protein component as used herein thus refers to the sum of the proteins, peptides and free amino acids.
- a protein component may therefore comprise intact proteins, a peptide mixture according to the invention of the type described above and peptides which do not belong to the peptide mixture according to the invention, and also free amino acids. All protein and peptide components are preferably of non-human origin,
- the invention also relates to a formula food, in particular a baby food, which contains a fat, a carbohydrate and a protein component, wherein the protein component at least 10 wt .-% of peptides having a molecular weight of 1000 to 5000 daltons, based on the total weight of the protein component , preferably at least 25 wt%, more preferably at least 50 wt%, more preferably at least 75 wt%, even more preferably at least 90 wt%, and most preferably at least 95 wt%.
- the protein component contains at least 10 wt .-% of peptides having a molecular weight of 1000 to 3000 daltons, based on the total weight of the protein component, preferably at least 25 wt .-%, more preferably at least 50 wt .-%, further preferably at least 75 wt. -%, even more preferably at least 90 wt .-% and most preferably at least 95 wt .-%.
- the term protein component or protein as used herein refers to the sum of the proteins, peptides and free amino acids.
- the formula formula according to the invention in particular baby food, contains less than 10% by weight of free amino acids, based on the total weight of protein, furthermore preferably less than 5% by weight and most preferably less than 1% by weight.
- the content of medium chain protein molecules is also limited.
- the formula formula of the invention contains less than 10% by weight of peptides having a molecular weight of between 5,000 and 7,500 daltons, based on the total protein, more preferably less than 5% and most preferably less than 1% by weight.
- Native and bioactive proteins may also be added to the formula or composition of the invention.
- the formula formula according to the invention is preferably used as a baby food or baby food and preferably contains 7.5 to 12.5% by energy of protein, 40 to 55% by energy of carbohydrates and 35 to 50% by energy of (en%) fat.
- Indigestion for example, severe defecation, inadequate stool volume, diarrhea
- indigestion can be reduced by reducing the composition of the present invention a liquid food having an osmolality of 50 to 500 nOsm / kg and particularly preferably 100 to 400 mSsm / kg can be reduced.
- the liquid food has no excessive caloric density, but still provides a sufficient amount of calories to nourish the person.
- the liquid food therefore preferably has a caloric density of 0.1 to 2.5 kcal / ml, more preferably between 0.5 and 1.5 kcal / ml, most preferably between 0.6 and 0.8 kcal / ml.
- the formula food of the invention typically contains fats to serve nutritional purposes.
- the amount of saturated fatty acids is preferably less than 58 wt .-%, based on the total amount of fatty acids and further preferably less than 45 wt .-%.
- the concentration of the monounsaturated fatty acids is preferably 17 to 60% based on the weight of the total fatty acids.
- the concentration of polyunsaturated fatty acids in the formula formula according to the invention is preferably 11 to 36%, based on the weight of the total fatty acids.
- the fats are essential for the growth of the child or the baby.
- the polyunsaturated fats favor the development of the immune system and thus act synergistically with the protein mixture according to the invention.
- the formula formula according to the invention preferably contains 0.3 to 1.5 g linolenic acid (LA) per 100 ml.
- the formula food according to the invention contains preferably from 1, 8 to 12.0% by weight LA, based on the dry weight of the diet, and at least 0.30% by weight ALA, based on the dry weight of the diet.
- the weight ratio LA / ALA is preferably 5 to 15.
- the formula according to the invention contains long-chain polyunsaturated fatty acids (LC-PUFA), since these are important for the development of the immune system and for the prevention of allergies and infections are particularly effective.
- LC-PUFA long-chain polyunsaturated fatty acids
- the formula formula according to the invention therefore receives at least one such LC-PUFA fatty acid selected from the group consisting of eicosapentaenoic acid (EPA), docosahexaenoic acid (DHA) and arachidonic acid (AA).
- EPA eicosapentaenoic acid
- DHA docosahexaenoic acid
- AA arachidonic acid
- the food according to the invention preferably contains EPA, DHA and AA in common.
- a fat blend having the properties described above acts synergistically with the peptide mixture of hydrolyzed proteins of the invention for the prevention and / or treatment of diseases, allergies, and infections associated with the immune system.
- the formula formula according to the invention contains 2.1 to 6.5 g of fat per 100 ml when it is in the ready-to-feed or ready-to-feed liquid form.
- the formula contains preferably, based on the dry weight 12.5 to 30 wt .-% fat.
- the food according to the invention preferably contains from 35 to 60% by weight of fat and in particular from 39 to 50% by weight of fat.
- the protein mixture according to the invention is preferably combined with acidic oligosaccharides.
- acidic oligosaccharides reduce the adherence of pathogens, substances, etc. to the intestinal epithelium and thereby reduce the incidence of intestinal stress and immunological stress. Due to the fact that these loads are reduced, a uniform and optimal development of the immune system is taken care of.
- the peptide mixture according to the invention and the acidic oligosaccharides therefore act synergistically in this regard.
- acid oligosaccharides refers to oligosaccharides containing at least one acid group selected from the group consisting of N-acetylneuraminic acid, N-glycoloylneuraminic acid, free or esterified carboxylic acid groups, a sulfuric acid group and a phosphoric acid group.
- the acidic oligosaccharide is preferably a polyhexose.
- at least one of the aforementioned acid groups is located at the terminal hexose unit of the acidic oligosaccharide.
- the acidic oligosaccharide has the formula shown in Figure 1, wherein the terminal hexose moiety (left) is preferably a double bond having.
- the acidic oligosaccharide of the present invention is most preferably a pectin hydrolyzate.
- the acidic oligosaccharide contains a carboxylic acid group on the terminal hexose moiety, which carboxylic acid group may be free or esterified. Processes for the preparation of esterified pectin hydrolysates which can be used according to the invention are described in PCT patent applications WO 01/60378 and / or WO 02/42484, the content of which is hereby expressly incorporated in the content of the present application.
- the hexose units other than the terminal hexose unit (s) are preferably uronic acid units, more preferably galacturonic acid units.
- the carboxylic acid groups on these units may be free or at least partially esterified, and are preferably at least 10% methylated (see below).
- the radical R is preferably selected from the group consisting of hydrogen, hydroxy and an acid group, preferably hydroxy, at least one of R 2 , R 3 , R 4 and R 5 is N-acetylneuraminic acid, N-glycoloylneuraminic acid, a free or esterified carboxylic acid group, a sulfuric acid group or a phosphoric acid group and the remaining radicals R 2 , R 3 , R 4 and R 5 are hydroxy and / or hydrogen, wherein preferably one of the radicals R 2, R 3 , R 4 and R 5 is N-acetylneuraminic acid, N-glycoloylneuraminic acid, a free or esterified carboxylic acid group, a sulfuric acid group or a phosphoric acid group and the remaining radicals are hydroxy and / or hydrogen, and most preferably wherein one of R 2, R 3, R 4 and R 5 represents a free or esterified carboxylic acid group and the remaining radicals R 2, R 3, R 4 and R
- n represents an integer and represents the number of hexose units (compare also the degree of polymerization discussed below), which may be any hexose unit; n is preferably an integer from 1 to 5,000.
- the hexose unit or the hexose units is preferably a uronic acid unit.
- R 1, R 2 and R 3 are hydroxyl
- R 4 is hydrogen
- R 5 is a carboxylic acid group
- n is any number from 1 to 250, preferably from 1 to 10
- the acidic oligosaccharide has one, preferably two, terminal uronic acid units which may be in free or esterified form.
- the terminal uronic acid moiety is preferably selected from the group consisting of galacturonic acid, glucuronic acid, guluronic acid, iduronic acid, mannuronic acid, riburonic acid and altruronic acid. These units may be in free or esterified form.
- the terminal hexose unit has a double bond, which is preferably arranged between the C 4 and the C 5 atom of the terminal hexose unit is.
- one of the terminal hexose units has the double bond.
- the terminal hexose (for example uronic acid) preferably has the structure / formula shown in the following FIG. 2.
- Fig. 2 Preferred terminal acidic hexose group
- the radical R is preferably selected from the group consisting of hydrogen, hydroxy and an acid group, preferably hydroxy, and
- R 2 , R 3 , R 4 and R 5 is N-acetylneuraminic acid, N-glycoloylneuraminic acid, a free or esterified carboxylic acid group, a sulfuric acid group or a phosphoric acid group and the remaining radicals R 2 , R 3 , R 4 and R 5 , are hydroxy and / or hydrogen.
- one of the radicals R 2, R 3, R 4 and R 5 represents N-acetylneuraminic acid, N-glycoloylneuraminic, a free or esterified carboxylic acid group, a sulfuric acid group or a phosphoric acid group and the remaining radicals R 2, R 3, R 4 and R 5 for hydroxy and / or hydrogen.
- one of the radicals R 2 , R 3 , R 4 and R 5 is preferably a free or esterified carboxylic acid group and the remaining radicals R 2 , R 3 , R 4 and R 5 are hydroxyl and / or hydrogen.
- n represents an integer and refers to the number of hexose units (compare also the degree of polymerization discussed below), which can be any hexose unit. Conveniently, n is an integer between 1 and 5,000 and represents the number of hexose units, these hexose units preferably being uronic acid units and furthermore preferably galacturonic acid units.
- the carboxylic acid groups on these units may be present in free or partially esterified form, and preferably at least partially methylated.
- R 2 and R 3 are hydroxy
- R 4 is hydrogen
- R 5 is a free or esterified carboxylic acid group.
- radicals R, R 2 , R 3 , R 4 and R 5 and the index n for the formula shown in FIG. 2 preferably have the same meanings as the corresponding radicals or the corresponding index for the formula shown in FIG. 1.
- a mixture of acidic oligosaccharides is used which have a different DP and / or have both unsaturated and saturated terminal hexose units.
- at least 5%, more preferably at least 10%, and most preferably at least 25% of the terminal hexose units of the acidic oligosaccharide are unsaturated hexose units (see Figure 2). Since each individual acidic oligosaccharide preferably contains only one unsaturated terminal hexose unit, preferably not more than 50% of the terminal hexose unit is an unsaturated hexose unit (i.e., contains a double bond).
- the mixture of acidic oligosaccharides preferably contains from 2 to 50%, preferably from 10 to 40%, of unsaturated hexose units, based on the total amount of hexose units,
- the acidic oligosaccharides used in the present invention have a degree of polymerization (DP) of from 1 to 5,000, and preferably from 1 to 1,000, more preferably from 2 to 250, more preferably from 2 to 50, and most preferably from 2 to 10
- the average degree of polymerization of the acidic oligosaccharide mixture is preferably between 2 and 1000, more preferably between 3 and 350, and most preferably between 3 and 50. See also Fig. 1, wherein the sum of "N" and the terminal unit (ie n + 1) represents the degree of polymerization.
- the acidic oligosaccharide may be a homogeneous or heterogeneous carbohydrate.
- the acidic oligosaccharides preferably have a degree of methoxylation of greater than 20%, preferably greater than 50%, and most preferably greater than 70%.
- the acidic oligosaccharides have a degree of methylation greater than 20%, preferably greater than 50%, and most preferably greater than 70%.
- the acidic oligosaccharide which is preferably a
- Pectin hydrolyzate is preferably administered in an amount of from 10 mg to 100 g per day, preferably from 100 mg to 50 g per day, and most preferably from 0.5 to 20 g per day.
- peptides and / or proteins may be present in addition to the peptide mixture according to the invention.
- a fat component and a carbohydrate component are present in addition to vitamins, minerals and trace elements.
- the peptide mixture used according to the invention can also be formulated in the form of a drug.
- the invention thus also relates to the use of the peptide mixture described here for producing a foodstuff and a pharmaceutical agent for reducing the activity of B lymphocytes in humans.
- a pharmaceutical agent or medicament may consist of a peptide mixture described here alone. It is also possible for conventional carriers, adjuvants and / or other constituents used in pharmaceutical agents to be present. Also, one or more other pharmaceutically active substance (s) may be present.
- the food and the pharmaceutical agent are administered enterally or per os.
- the peptide mixture according to the invention is used in particular for the prevention and / or treatment of tumor diseases, for the prevention and / or treatment of diseases which are associated with a developmental disorder of the immune system, for the prevention and / or treatment of diseases of the immune system, for prevention and / or for the treatment of autoimmune reactions, for the prevention and / or treatment of allergies and for the prevention and / or treatment of inflammation.
- the batch After a pasteurization step, the batch is cooled to 40 ° C. and trypsin / chymotrypsin (enzyme: substrate ratio of 1: 280). added. The solution is incubated for 2.5 hours at 45 0 C. After inactivation of the enzyme at 90 ° C. for 10 minutes, a two-stage ultrafiltration is carried out. 1st stage: ultrafiltration of the hydrolyzate solution at a cut off of 3000 daltons; 2nd stage: ultrafiltration of the permeate from the first stage at a cut off of 1000 daltons.
- casein peptides To the now accumulated in the retentate casein peptides are successively 290 kg of whey powder (13% protein), 67 kg whey protein concentrate (76% protein), 154 kg lactose, 49 kg maltodextrins, 285 kg of a suitable lipid mixture and recommended for baby foods amounts of minerals, trace elements and Vitamins added. After complete dissolution of all ingredients, the solution is homogenized, pasteurized and evaporated to a dry matter content of 35-45%. The last step is a spray drying.
- Caseinate obtained from bovine milk, is dissolved at a concentration of 10% in 60 ° C warm water and the solution is pasteurized. After cooling the solution to 45 0 C, the pH is adjusted to 7.2 with dilute sodium hydroxide solution. Trypsin is then added (enzyme: substrate ratio of 1: 150) and the solution incubated at 45 ° C. for 180 minutes. Subsequently, the same amount of chymotrypsin is added and the solution is incubated for a further 30 min at the same temperature. After completion of the hydrolysis, the solution is heated for inactivation of the enzymes for 10 minutes at 90 0 C and then spray-dried or freeze-dried. The majority of the peptides thus obtained has a size between 1000 daltons and 3000 daltons and can thus be used as a supplement in capsule or sachet form.
- Soya and rice proteins are mixed in a ratio of 60 to 40. Subsequently, this mixture is dissolved in a protein concentration of 6-10% in 45 0 C warm water (suspended) and the solution pasteurized. After the solution has cooled to 45 ° C., the pH is adjusted to 7.0 with dilute sodium hydroxide solution and a mixture of trypsin and chymotrypsin (1: 1) having an enzyme: substrate ratio of 1: 200 is added and the solution is stirred for 45 minutes at 45 ° 0 C incubated. The pH is checked at intervals of about 15 minutes and optionally adjusted to 7.0 again. After completion of the hydrolysis, the solution is heated to 90 ° C. for 10 minutes to inactivate the enzymes. The peptides are freeze-dried or spray-dried and can thus be used as supplements for immunomodulatory foods.
- Intact proteins or peptides obtained by enzymatic or chemical hydrolysis are dissolved in a concentration of 10% in 60 0 C warm water and the solution pasteurized. After cooling the solution to 45 0 C, the pH is adjusted to 1:75 with 0.18 N hydrochloric acid (HCL). The solution is then incubated for 8 hours at 50 0 C or 5 hours at 60 0 C or 3 hours at 70 0 C and stirred. The solution is then adjusted to pH 6.6 to pH 6.8 with KOH or NaOH. The desialized proteins and / or peptides thus obtained can be further processed to prepare formulations according to the invention.
- HCL hydrochloric acid
- Intact proteins or peptides obtained by enzymatic or chemical hydrolysis are dissolved in a concentration of 10% in 60 0 C warm water and the solution pasteurized. After cooling the solution to 45 0 C, the pH is adjusted to 7.2 with dilute sodium hydroxide solution. A commercially available enzyme is then added which nonspecifically cleaves the sialic acids from proteins and peptides. This so-called non-specific sialidase cleaves 2-3, 2-6 and 2-8 bound sialic acids from the proteins and peptides. The solution is incubated at 25 ° C. for 24 hours. After completion of desialization, the solution is heated for 10 minutes at 90 0 C to inactivate the enzyme and then cooled again to room temperature. The solution of desialized proteins and / or peptides thus obtained can be further processed to prepare corresponding formulations according to the invention
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Natural Medicines & Medicinal Plants (AREA)
- Engineering & Computer Science (AREA)
- Veterinary Medicine (AREA)
- Animal Behavior & Ethology (AREA)
- Public Health (AREA)
- Medicinal Chemistry (AREA)
- Pharmacology & Pharmacy (AREA)
- General Health & Medical Sciences (AREA)
- Epidemiology (AREA)
- Mycology (AREA)
- Biotechnology (AREA)
- Botany (AREA)
- Microbiology (AREA)
- Medical Informatics (AREA)
- Food Science & Technology (AREA)
- Alternative & Traditional Medicine (AREA)
- Polymers & Plastics (AREA)
- Nutrition Science (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Immunology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Zoology (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Gastroenterology & Hepatology (AREA)
- Biochemistry (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Organic Chemistry (AREA)
- Molecular Biology (AREA)
- Marine Sciences & Fisheries (AREA)
- Pediatric Medicine (AREA)
- Biomedical Technology (AREA)
- Cell Biology (AREA)
- Developmental Biology & Embryology (AREA)
- Virology (AREA)
- Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
- Coloring Foods And Improving Nutritive Qualities (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102004040452A DE102004040452A1 (de) | 2004-08-20 | 2004-08-20 | Peptidgemisch |
| PCT/EP2005/008805 WO2006021335A2 (de) | 2004-08-20 | 2005-08-12 | Peptidmischung aus peptiden mit einem molekulargewicht vom 1000-5000 dalton |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| EP1799053A2 true EP1799053A2 (de) | 2007-06-27 |
Family
ID=35613806
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP05777789A Withdrawn EP1799053A2 (de) | 2004-08-20 | 2005-08-12 | Peptidmischung aus peptiden mit einem molekulargewicht vom 1000-5000 dalton |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US20080096794A1 (de) |
| EP (1) | EP1799053A2 (de) |
| CN (1) | CN101043900A (de) |
| DE (1) | DE102004040452A1 (de) |
| WO (1) | WO2006021335A2 (de) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2420210C2 (ru) * | 2006-03-23 | 2011-06-10 | Нестек С.А. | Высококалорийная питательная добавка |
| DE102008062136B4 (de) * | 2008-12-16 | 2012-05-03 | Kamamed Ug | Pharmazeutische Zusammensetzung auf Basis von Peptid aus Kamelmilch |
| BRPI0924828A2 (pt) * | 2009-03-04 | 2015-08-11 | Nestec Sa | Ingrediente oligossacarídeo |
| AU2010230165B2 (en) * | 2009-04-02 | 2015-02-12 | Novozymes A/S | Process for making a milk-based protein hydrolysate |
| ES2524067T3 (es) * | 2009-12-04 | 2014-12-03 | Mjn U.S. Holdings Llc | Formulación nutricional que comprende un hidrolizado que contiene péptidos de leche de vaca y/o péptidos derivados del mismo para la inducción de tolerancia |
| JP2013535984A (ja) * | 2010-08-24 | 2013-09-19 | アボット・ラボラトリーズ | 官能特性を改善した栄養製品 |
| US9345727B2 (en) | 2013-03-15 | 2016-05-24 | Mead Johnson Nutrition Company | Nutritional compositions containing a peptide component and uses thereof |
| US9345741B2 (en) | 2013-03-15 | 2016-05-24 | Mead Johnson Nutrition Company | Nutritional composition containing a peptide component with adiponectin simulating properties and uses thereof |
| US9352020B2 (en) * | 2013-03-15 | 2016-05-31 | Mead Johnson Nutrition Company | Reducing proinflammatory response |
| US9138455B2 (en) | 2013-03-15 | 2015-09-22 | Mead Johnson Nutrition Company | Activating adiponectin by casein hydrolysate |
| US9289461B2 (en) | 2013-03-15 | 2016-03-22 | Mead Johnson Nutrition Company | Reducing the risk of autoimmune disease |
| US8889633B2 (en) | 2013-03-15 | 2014-11-18 | Mead Johnson Nutrition Company | Nutritional compositions containing a peptide component with anti-inflammatory properties and uses thereof |
| CN110041424A (zh) * | 2019-03-22 | 2019-07-23 | 新疆大学 | 一种驼乳乳清抗肿瘤活性蛋白及其制备方法和应用 |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59141520A (ja) * | 1983-02-02 | 1984-08-14 | Kyowa Hakko Kogyo Co Ltd | Dna合成抑制物質 |
| US5229136A (en) * | 1992-05-21 | 1993-07-20 | Clintec Nutrition Co. | Low caloric density enteral formulation designed to reduce diarrhea in tube-fed patients |
| US5472952A (en) * | 1993-03-18 | 1995-12-05 | Bristol-Myers Squibb Company | Partially hydrolyzed pectin in nutritional compositions |
| NZ248603A (en) * | 1993-05-28 | 1994-12-22 | Abbott Lab | Nutritional product for enteral nutritional support of hiv victims comprising proteins and fat |
| US5330972A (en) * | 1993-05-28 | 1994-07-19 | Abbott Laboratories | Method of impeding apoptosis of CD4 cells in persons infected with human immunodeficiency virus |
| US5906982A (en) * | 1997-03-31 | 1999-05-25 | Abbott Laboratories | Nutritional formulations containing Lacto-N-neoTetraose |
| US6808736B2 (en) * | 2001-06-07 | 2004-10-26 | Nestec S.A. | Soy hydrolysate based nutritional formulations |
| WO2004069265A1 (en) * | 2003-02-07 | 2004-08-19 | Campina B.V. | Use of tryptophan rich peptides |
| US7867541B2 (en) * | 2003-04-14 | 2011-01-11 | Mead Johnson Nutrition Company | Compositions and methods of formulation for enteral formulas containing sialic acid |
| GB0313892D0 (en) * | 2003-06-16 | 2003-07-23 | Hannah Res Inst | Control of lactation |
-
2004
- 2004-08-20 DE DE102004040452A patent/DE102004040452A1/de not_active Withdrawn
-
2005
- 2005-08-12 CN CNA2005800358383A patent/CN101043900A/zh active Pending
- 2005-08-12 US US11/660,595 patent/US20080096794A1/en not_active Abandoned
- 2005-08-12 EP EP05777789A patent/EP1799053A2/de not_active Withdrawn
- 2005-08-12 WO PCT/EP2005/008805 patent/WO2006021335A2/de not_active Ceased
Non-Patent Citations (1)
| Title |
|---|
| None * |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2006021335A2 (de) | 2006-03-02 |
| US20080096794A1 (en) | 2008-04-24 |
| CN101043900A (zh) | 2007-09-26 |
| DE102004040452A1 (de) | 2006-02-23 |
| WO2006021335A3 (de) | 2006-04-20 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE60014868T3 (de) | Nahrungszusammensetzung insbesondere für die spezifische gastrointestinale reifung in frühgeborenen säugetieren | |
| DE69325091T2 (de) | Ernährungsprodukt für verletzte und chirurgische patienten | |
| DE69936391T2 (de) | Enterales nahrungsmittel, welches hydrolysiertes sojaprotein und teilweise hydrolysiertes caseinat enthält | |
| DE69324799T2 (de) | Enterales Ernährungsprodukt | |
| DE69904511T2 (de) | Proteinmaterial mit verlangsamtem verdaungsablauf und deren verwendung | |
| DE60018604T3 (de) | Säuglingsnährpräparat mit verbessertem proteingehalt | |
| DE69205192T3 (de) | Gluciden enthaltend Zusammenstellungen zur Diät und Therapie und ihre Verwendungen. | |
| DE69520479T2 (de) | Diätetische zusammensetzungen enthaltend phospholipide und ihre verwendung als futterzusatz | |
| DE60200256T2 (de) | Basische Proteinfraktion aus Milch als Wirkstoff zur Reduktion von Bluthochd ruck | |
| DE60120903T2 (de) | Hypoallergene Nahrungsmittel zur Induzierung oraler Toleranz gegenüber Sojaproteinen | |
| EP1799053A2 (de) | Peptidmischung aus peptiden mit einem molekulargewicht vom 1000-5000 dalton | |
| EP0349666B1 (de) | Verfahren zur enzymatischen Herstellung von bifidogener Säuglings- und Diätnahrung | |
| CN119424404A (zh) | 用于治疗或预防变态反应性疾病的膳食丁酸化合物 | |
| JP3720496B2 (ja) | 新規ペクチン及びそれを含有する乳化液 | |
| DE69633818T2 (de) | Verwendung eines mittels zur zur vorbeugung oder behandlung von durch anomalitäten des knorpelgewebes verursachten erkrankungen | |
| DE60218318T2 (de) | Ernährungszusammensetzung zur unterdrückung von bakteriellem wachstum | |
| DE69621800T2 (de) | Induktion von Toleranz gegen Kuhmilch | |
| KR101433648B1 (ko) | 피부미용제 | |
| DE102007022694A1 (de) | Milchfett-Milchprotein-Zusammensetzung zur Verbesserung der Calcium-Aufnahme | |
| DE60015167T2 (de) | Ernährungszusammensetzungen enthaltend unverdauliche polysaccharide und ihre verwendung zur verminderung des transports durch dichte verbindungsstellen | |
| WO1998018346A2 (de) | Geschmacksneutrale mikrokapseln, verfahren zu ihrer herstellung sowie ihre verwendung | |
| EP0777486B1 (de) | Allergieprotektive formelnahrung mit gangliosiden | |
| DE69620775T2 (de) | Lactose-enthaltende nahrungsmittelzusammensetzung für kinder | |
| DE69823546T3 (de) | Verfahren zur beschleunigung der verdauung eines proteins und modifiziertes proteinprodukt | |
| DE69904046T2 (de) | Verfahren zum füttern von ferkeln |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
| 17P | Request for examination filed |
Effective date: 20060627 |
|
| AK | Designated contracting states |
Kind code of ref document: A2 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR |
|
| RIN1 | Information on inventor provided before grant (corrected) |
Inventor name: SCHMITT, JOACHIM Inventor name: BEERMANN, CHRISTOPHER Inventor name: BOEHM, GUENTHER Inventor name: KELM, SOERGE Inventor name: GEORGI, GILDA Inventor name: BOCK, NADINE Inventor name: STAHL, BERND |
|
| DAX | Request for extension of the european patent (deleted) | ||
| 17Q | First examination report despatched |
Effective date: 20080702 |
|
| STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: EXAMINATION IS IN PROGRESS |
|
| STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
| 18D | Application deemed to be withdrawn |
Effective date: 20171006 |