GB1572081A - Process for corn gluten by proteolytic treatment - Google Patents
Process for corn gluten by proteolytic treatment Download PDFInfo
- Publication number
- GB1572081A GB1572081A GB1090/76A GB109076A GB1572081A GB 1572081 A GB1572081 A GB 1572081A GB 1090/76 A GB1090/76 A GB 1090/76A GB 109076 A GB109076 A GB 109076A GB 1572081 A GB1572081 A GB 1572081A
- Authority
- GB
- United Kingdom
- Prior art keywords
- corn gluten
- proteolytic
- enzyme
- viscosity
- treatment according
- 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
- 240000008042 Zea mays Species 0.000 title claims description 52
- 235000002017 Zea mays subsp mays Nutrition 0.000 title claims description 52
- 108010068370 Glutens Proteins 0.000 title claims description 47
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 title claims description 47
- 235000005822 corn Nutrition 0.000 title claims description 47
- 235000021312 gluten Nutrition 0.000 title claims description 47
- 238000000034 method Methods 0.000 title claims description 29
- 230000008569 process Effects 0.000 title claims description 24
- 230000002797 proteolythic effect Effects 0.000 title claims description 16
- 108091005804 Peptidases Proteins 0.000 claims description 27
- 235000018102 proteins Nutrition 0.000 claims description 27
- 102000004169 proteins and genes Human genes 0.000 claims description 27
- 108090000623 proteins and genes Proteins 0.000 claims description 27
- 102000035195 Peptidases Human genes 0.000 claims description 23
- 239000000725 suspension Substances 0.000 claims description 21
- 230000007062 hydrolysis Effects 0.000 claims description 19
- 238000006460 hydrolysis reaction Methods 0.000 claims description 19
- 230000000694 effects Effects 0.000 claims description 14
- 239000004365 Protease Substances 0.000 claims description 8
- 108010073771 Soybean Proteins Proteins 0.000 claims description 7
- 229940001941 soy protein Drugs 0.000 claims description 7
- 230000002779 inactivation Effects 0.000 claims description 6
- 239000012736 aqueous medium Substances 0.000 claims description 5
- 239000000470 constituent Substances 0.000 claims description 4
- 230000000813 microbial effect Effects 0.000 claims description 4
- 230000007935 neutral effect Effects 0.000 claims description 4
- 241000194108 Bacillus licheniformis Species 0.000 claims description 2
- 244000063299 Bacillus subtilis Species 0.000 claims description 2
- 235000014469 Bacillus subtilis Nutrition 0.000 claims description 2
- 108010082495 Dietary Plant Proteins Proteins 0.000 claims description 2
- 238000010438 heat treatment Methods 0.000 claims description 2
- 102100037486 Reverse transcriptase/ribonuclease H Human genes 0.000 claims 4
- 239000003795 chemical substances by application Substances 0.000 claims 2
- 241000193830 Bacillus <bacterium> Species 0.000 claims 1
- 102000004190 Enzymes Human genes 0.000 description 32
- 108090000790 Enzymes Proteins 0.000 description 32
- 229940088598 enzyme Drugs 0.000 description 32
- 239000000758 substrate Substances 0.000 description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 12
- 102000005158 Subtilisins Human genes 0.000 description 10
- 108010056079 Subtilisins Proteins 0.000 description 10
- 238000010521 absorption reaction Methods 0.000 description 9
- 108010009355 microbial metalloproteinases Proteins 0.000 description 9
- 239000000047 product Substances 0.000 description 9
- 238000001125 extrusion Methods 0.000 description 7
- 238000002474 experimental method Methods 0.000 description 6
- 235000016383 Zea mays subsp huehuetenangensis Nutrition 0.000 description 5
- 235000013305 food Nutrition 0.000 description 5
- 235000009973 maize Nutrition 0.000 description 5
- 239000012141 concentrate Substances 0.000 description 4
- 235000019640 taste Nutrition 0.000 description 4
- 239000007900 aqueous suspension Substances 0.000 description 3
- 235000019658 bitter taste Nutrition 0.000 description 3
- 238000001595 flow curve Methods 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- 238000010790 dilution Methods 0.000 description 2
- 239000012895 dilution Substances 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 235000013312 flour Nutrition 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 235000016709 nutrition Nutrition 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 230000009974 thixotropic effect Effects 0.000 description 2
- 235000013311 vegetables Nutrition 0.000 description 2
- 229920002261 Corn starch Polymers 0.000 description 1
- 244000068988 Glycine max Species 0.000 description 1
- 235000010469 Glycine max Nutrition 0.000 description 1
- FFEARJCKVFRZRR-BYPYZUCNSA-N L-methionine Chemical compound CSCC[C@H](N)C(O)=O FFEARJCKVFRZRR-BYPYZUCNSA-N 0.000 description 1
- 235000019759 Maize starch Nutrition 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 150000001413 amino acids Chemical class 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 239000000872 buffer Substances 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000007799 cork Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 229940079919 digestives enzyme preparation Drugs 0.000 description 1
- 238000007865 diluting Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 239000012153 distilled water Substances 0.000 description 1
- 238000002036 drum drying Methods 0.000 description 1
- 239000000975 dye Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000037406 food intake Effects 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 230000003861 general physiology Effects 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 229930182817 methionine Natural products 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 230000035764 nutrition Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 102000004196 processed proteins & peptides Human genes 0.000 description 1
- 108090000765 processed proteins & peptides Proteins 0.000 description 1
- 229940024999 proteolytic enzymes for treatment of wounds and ulcers Drugs 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000001694 spray drying Methods 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 238000001291 vacuum drying Methods 0.000 description 1
- 238000001238 wet grinding 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
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S435/00—Chemistry: molecular biology and microbiology
- Y10S435/8215—Microorganisms
- Y10S435/822—Microorganisms using bacteria or actinomycetales
- Y10S435/832—Bacillus
- Y10S435/836—Bacillus licheniformis
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S435/00—Chemistry: molecular biology and microbiology
- Y10S435/8215—Microorganisms
- Y10S435/822—Microorganisms using bacteria or actinomycetales
- Y10S435/832—Bacillus
- Y10S435/839—Bacillus subtilis
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biochemistry (AREA)
- Health & Medical Sciences (AREA)
- Nutrition Science (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Cereal-Derived Products (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Peptides Or Proteins (AREA)
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1090/76A GB1572081A (en) | 1976-01-12 | 1976-01-12 | Process for corn gluten by proteolytic treatment |
| US05/757,330 US4100151A (en) | 1976-01-12 | 1977-01-06 | Enzymatic modification of corn gluten |
| NL7700223A NL7700223A (nl) | 1976-01-12 | 1977-01-11 | Werkwijze voor de proteolytische behandeling van maisgluten en aldus behandelde maisgluten. |
| JP124777A JPS52105200A (en) | 1976-01-12 | 1977-01-11 | Modification of gluten of corn |
| FR7700793A FR2337760A1 (fr) | 1976-01-12 | 1977-01-12 | Procede pour modifier le gluten de mais par un traitement proteolytique |
| BE173995A BE850289A (fr) | 1976-01-12 | 1977-01-12 | Procede en vue de modifier le gluten de mais par traitement proteolytique |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1090/76A GB1572081A (en) | 1976-01-12 | 1976-01-12 | Process for corn gluten by proteolytic treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1572081A true GB1572081A (en) | 1980-07-23 |
Family
ID=9715993
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1090/76A Expired GB1572081A (en) | 1976-01-12 | 1976-01-12 | Process for corn gluten by proteolytic treatment |
Country Status (6)
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60244260A (ja) * | 1984-05-17 | 1985-12-04 | Minaminihon Rakunou Kyodo Kk | 溶解性のすぐれたグルテンの製法 |
| US4707287A (en) * | 1985-06-28 | 1987-11-17 | The Procter & Gamble Company | Dry bleach stable enzyme composition |
| US5273773A (en) * | 1987-07-06 | 1993-12-28 | Katayama Chemical Works Co., Ktd. | Protein partial degradation products |
| DE3871260D1 (de) * | 1987-07-06 | 1992-06-25 | Katayama Chemical Works Co | Partielles abbauprodukt von proteinen, verfahren zu seiner herstellung und seine verwendung. |
| US5662901A (en) * | 1987-07-21 | 1997-09-02 | Loveland Industries, Inc. | Enzymatic grain conditioner and methods of using it |
| US5274079A (en) * | 1987-07-27 | 1993-12-28 | Katayama Chemical Works Co., Ltd. | Protein partial degradation products that are useful as surface active agents and dispersing agents |
| US5100679A (en) * | 1990-10-03 | 1992-03-31 | Cargill B.V. | Method of making a modified proteinaceous product and composition thereof |
| US5716801A (en) * | 1991-03-07 | 1998-02-10 | Novo Nordisk A/S | Method for production of a vegetable protein hydrolyzate with proteases |
| US5254673A (en) * | 1991-12-26 | 1993-10-19 | Opta Food Ingredients, Inc. | Purification of zein from corn gluten meal |
| US5741705A (en) * | 1995-02-23 | 1998-04-21 | Quest International Flavors & Food Ingredients Company, Division Of Indopco, Inc. | Method for in vitro cell growth of eucaryotic cells using low molecular weight peptides |
| PT796559E (pt) * | 1996-03-19 | 2002-11-29 | Dsm Nv | Uma nova combinacao de enzimas |
| NL1004576C1 (nl) | 1996-11-20 | 1998-05-25 | Systemate Bv | Inrichting voor het uitsnijden van de aars van het karkas van gevogelte tijdens een slachtproces. |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3846560A (en) * | 1971-07-22 | 1974-11-05 | Quaker Oats Co | Process of making a base for protein beverages |
| US3843802A (en) * | 1971-10-01 | 1974-10-22 | Central Soya Co | Proteinaceous material for beverage use and method |
| US3876806A (en) * | 1971-10-14 | 1975-04-08 | Quaker Oats Co | Process for the preparation of acid soluble polypeptides and carbonated beverages containing same |
| FR2159693A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1971-11-09 | 1973-06-22 | Cpc International Inc |
-
1976
- 1976-01-12 GB GB1090/76A patent/GB1572081A/en not_active Expired
-
1977
- 1977-01-06 US US05/757,330 patent/US4100151A/en not_active Expired - Lifetime
- 1977-01-11 NL NL7700223A patent/NL7700223A/xx not_active Application Discontinuation
- 1977-01-11 JP JP124777A patent/JPS52105200A/ja active Pending
- 1977-01-12 FR FR7700793A patent/FR2337760A1/fr active Granted
- 1977-01-12 BE BE173995A patent/BE850289A/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| FR2337760A1 (fr) | 1977-08-05 |
| FR2337760B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1982-06-18 |
| BE850289A (fr) | 1977-07-12 |
| NL7700223A (nl) | 1977-07-14 |
| US4100151A (en) | 1978-07-11 |
| JPS52105200A (en) | 1977-09-03 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 416 | Proceeding under section 16 patents act 1949 | ||
| PS | Patent sealed [section 19, patents act 1949] | ||
| PCNP | Patent ceased through non-payment of renewal fee |