DE4428933C2 - Verfahren zur Gewinnung von Stärke und Protein aus Reis oder Bruchreis - Google Patents
Verfahren zur Gewinnung von Stärke und Protein aus Reis oder BruchreisInfo
- Publication number
- DE4428933C2 DE4428933C2 DE4428933A DE4428933A DE4428933C2 DE 4428933 C2 DE4428933 C2 DE 4428933C2 DE 4428933 A DE4428933 A DE 4428933A DE 4428933 A DE4428933 A DE 4428933A DE 4428933 C2 DE4428933 C2 DE 4428933C2
- Authority
- DE
- Germany
- Prior art keywords
- protein
- starch
- rice
- homogenization
- slurry
- 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 - Fee Related
Links
- 229920002472 Starch Polymers 0.000 title claims description 38
- 235000019698 starch Nutrition 0.000 title claims description 38
- 239000008107 starch Substances 0.000 title claims description 38
- 238000000034 method Methods 0.000 title claims description 36
- 102000004169 proteins and genes Human genes 0.000 title claims description 32
- 108090000623 proteins and genes Proteins 0.000 title claims description 32
- 241000209094 Oryza Species 0.000 title claims description 19
- 235000007164 Oryza sativa Nutrition 0.000 title claims description 19
- 235000009566 rice Nutrition 0.000 title claims description 19
- 239000000835 fiber Substances 0.000 claims description 12
- 102000004190 Enzymes Human genes 0.000 claims description 11
- 108090000790 Enzymes Proteins 0.000 claims description 11
- 229940088598 enzyme Drugs 0.000 claims description 11
- 239000002002 slurry Substances 0.000 claims description 11
- 238000000265 homogenisation Methods 0.000 claims description 10
- 235000013312 flour Nutrition 0.000 claims description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 8
- 238000002791 soaking Methods 0.000 claims description 7
- 238000005119 centrifugation Methods 0.000 claims description 6
- 239000011159 matrix material Substances 0.000 claims description 6
- 108091005804 Peptidases Proteins 0.000 claims description 5
- 239000000203 mixture Substances 0.000 claims description 5
- 101710121765 Endo-1,4-beta-xylanase Proteins 0.000 claims description 3
- 102000035195 Peptidases Human genes 0.000 claims description 3
- 238000010790 dilution Methods 0.000 claims description 3
- 239000012895 dilution Substances 0.000 claims description 3
- 229940059442 hemicellulase Drugs 0.000 claims description 3
- 108010002430 hemicellulase Proteins 0.000 claims description 3
- 238000002604 ultrasonography Methods 0.000 claims description 3
- ZIIUUSVHCHPIQD-UHFFFAOYSA-N 2,4,6-trimethyl-N-[3-(trifluoromethyl)phenyl]benzenesulfonamide Chemical compound CC1=CC(C)=CC(C)=C1S(=O)(=O)NC1=CC=CC(C(F)(F)F)=C1 ZIIUUSVHCHPIQD-UHFFFAOYSA-N 0.000 claims description 2
- 108010084185 Cellulases Proteins 0.000 claims description 2
- 102000005575 Cellulases Human genes 0.000 claims description 2
- 102000015439 Phospholipases Human genes 0.000 claims description 2
- 108010064785 Phospholipases Proteins 0.000 claims description 2
- 108010059820 Polygalacturonase Proteins 0.000 claims description 2
- 102000005840 alpha-Galactosidase Human genes 0.000 claims description 2
- 108010030291 alpha-Galactosidase Proteins 0.000 claims description 2
- 230000029087 digestion Effects 0.000 claims description 2
- 238000006073 displacement reaction Methods 0.000 claims description 2
- 108010093305 exopolygalacturonase Proteins 0.000 claims description 2
- 235000019833 protease Nutrition 0.000 claims description 2
- 241000208474 Protea Species 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 claims 1
- 102000035118 modified proteins Human genes 0.000 claims 1
- 108091005573 modified proteins Proteins 0.000 claims 1
- 235000018102 proteins Nutrition 0.000 description 23
- 238000000926 separation method Methods 0.000 description 7
- 239000000725 suspension Substances 0.000 description 7
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 6
- 235000013339 cereals Nutrition 0.000 description 5
- 238000006243 chemical reaction Methods 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 239000004365 Protease Substances 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 102100037486 Reverse transcriptase/ribonuclease H Human genes 0.000 description 2
- 239000003513 alkali Substances 0.000 description 2
- 102000004139 alpha-Amylases Human genes 0.000 description 2
- 108090000637 alpha-Amylases Proteins 0.000 description 2
- 229940024171 alpha-amylase Drugs 0.000 description 2
- 239000007900 aqueous suspension Substances 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 238000004090 dissolution Methods 0.000 description 2
- 238000006911 enzymatic reaction Methods 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 235000019419 proteases Nutrition 0.000 description 2
- 230000035484 reaction time Effects 0.000 description 2
- 238000007670 refining Methods 0.000 description 2
- 239000013049 sediment Substances 0.000 description 2
- 235000011121 sodium hydroxide Nutrition 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- AHFFWTMLFDZSOF-QMMMGPOBSA-N 53602-84-9 Chemical compound OC(=O)[C@@H](N)CCC(=O)NC1=CC=C([N+]([O-])=O)C(C(O)=O)=C1 AHFFWTMLFDZSOF-QMMMGPOBSA-N 0.000 description 1
- 101710130006 Beta-glucanase Proteins 0.000 description 1
- 108010059892 Cellulase Proteins 0.000 description 1
- -1 Glucanase Proteins 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 239000006286 aqueous extract Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- JCSJTDYCNQHPRJ-MMDFAQQLSA-N beta-D-Xylp-(1->4)-beta-D-Xylp-(1->4)-beta-D-Xylp Chemical compound O[C@@H]1[C@@H](O)[C@H](O)CO[C@H]1O[C@H]1[C@H](O)[C@@H](O)[C@H](O[C@H]2[C@@H]([C@@H](O)[C@H](O)OC2)O)OC1 JCSJTDYCNQHPRJ-MMDFAQQLSA-N 0.000 description 1
- 108010047754 beta-Glucosidase Proteins 0.000 description 1
- 102000006995 beta-Glucosidase Human genes 0.000 description 1
- 229940106157 cellulase Drugs 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 239000000084 colloidal system Substances 0.000 description 1
- 235000005911 diet Nutrition 0.000 description 1
- 230000037213 diet Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002255 enzymatic effect Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 239000000706 filtrate Substances 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 210000003918 fraction a Anatomy 0.000 description 1
- 125000000524 functional group Chemical group 0.000 description 1
- 150000004676 glycans Chemical class 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000002779 inactivation Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 210000004072 lung Anatomy 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 235000013336 milk Nutrition 0.000 description 1
- 239000008267 milk Substances 0.000 description 1
- 210000004080 milk Anatomy 0.000 description 1
- 238000006386 neutralization reaction Methods 0.000 description 1
- 229920001282 polysaccharide Polymers 0.000 description 1
- 239000005017 polysaccharide Substances 0.000 description 1
- 235000004252 protein component Nutrition 0.000 description 1
- 239000011541 reaction mixture Substances 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 238000007873 sieving Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12Y—ENZYMES
- C12Y301/00—Hydrolases acting on ester bonds (3.1)
- C12Y301/01—Carboxylic ester hydrolases (3.1.1)
- C12Y301/01004—Phospholipase A2 (3.1.1.4)
-
- 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
- A23J1/12—Obtaining protein compositions for foodstuffs; Bulk opening of eggs and separation of yolks from whites from cereals, wheat, bran, or molasses
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
- C08B30/00—Preparation of starch, degraded or non-chemically modified starch, amylose, or amylopectin
- C08B30/04—Extraction or purification
- C08B30/042—Extraction or purification from cereals or grains
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12Y—ENZYMES
- C12Y302/00—Hydrolases acting on glycosyl compounds, i.e. glycosylases (3.2)
- C12Y302/01—Glycosidases, i.e. enzymes hydrolysing O- and S-glycosyl compounds (3.2.1)
- C12Y302/01004—Cellulase (3.2.1.4), i.e. endo-1,4-beta-glucanase
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12Y—ENZYMES
- C12Y302/00—Hydrolases acting on glycosyl compounds, i.e. glycosylases (3.2)
- C12Y302/01—Glycosidases, i.e. enzymes hydrolysing O- and S-glycosyl compounds (3.2.1)
- C12Y302/01006—Endo-1,3(4)-beta-glucanase (3.2.1.6)
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12Y—ENZYMES
- C12Y302/00—Hydrolases acting on glycosyl compounds, i.e. glycosylases (3.2)
- C12Y302/01—Glycosidases, i.e. enzymes hydrolysing O- and S-glycosyl compounds (3.2.1)
- C12Y302/01015—Polygalacturonase (3.2.1.15)
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12Y—ENZYMES
- C12Y302/00—Hydrolases acting on glycosyl compounds, i.e. glycosylases (3.2)
- C12Y302/01—Glycosidases, i.e. enzymes hydrolysing O- and S-glycosyl compounds (3.2.1)
- C12Y302/01021—Beta-glucosidase (3.2.1.21)
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12Y—ENZYMES
- C12Y302/00—Hydrolases acting on glycosyl compounds, i.e. glycosylases (3.2)
- C12Y302/01—Glycosidases, i.e. enzymes hydrolysing O- and S-glycosyl compounds (3.2.1)
- C12Y302/01032—Xylan endo-1,3-beta-xylosidase (3.2.1.32), i.e. endo-1-3-beta-xylanase
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12Y—ENZYMES
- C12Y302/00—Hydrolases acting on glycosyl compounds, i.e. glycosylases (3.2)
- C12Y302/01—Glycosidases, i.e. enzymes hydrolysing O- and S-glycosyl compounds (3.2.1)
- C12Y302/01088—Beta-L-arabinosidase (3.2.1.88)
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12Y—ENZYMES
- C12Y304/00—Hydrolases acting on peptide bonds, i.e. peptidases (3.4)
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biochemistry (AREA)
- Health & Medical Sciences (AREA)
- Genetics & Genomics (AREA)
- General Health & Medical Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Polymers & Plastics (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Food Science & Technology (AREA)
- Cereal-Derived Products (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE4428933A DE4428933C2 (de) | 1994-08-16 | 1994-08-16 | Verfahren zur Gewinnung von Stärke und Protein aus Reis oder Bruchreis |
| BE9600120A BE1011421A3 (fr) | 1994-08-16 | 1996-02-13 | Procede d'obtention d'amidon et de proteines a partir de riz ou de riz brise. |
| IT96MI000275A IT1282624B1 (it) | 1994-08-16 | 1996-02-13 | Procedimento per ottenere amido e proteina naturale oppure modificata da riso oppure da riso spezzato |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE4428933A DE4428933C2 (de) | 1994-08-16 | 1994-08-16 | Verfahren zur Gewinnung von Stärke und Protein aus Reis oder Bruchreis |
| BE9600120A BE1011421A3 (fr) | 1994-08-16 | 1996-02-13 | Procede d'obtention d'amidon et de proteines a partir de riz ou de riz brise. |
| IT96MI000275A IT1282624B1 (it) | 1994-08-16 | 1996-02-13 | Procedimento per ottenere amido e proteina naturale oppure modificata da riso oppure da riso spezzato |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE4428933A1 DE4428933A1 (de) | 1996-02-22 |
| DE4428933C2 true DE4428933C2 (de) | 1996-08-14 |
Family
ID=27159846
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE4428933A Expired - Fee Related DE4428933C2 (de) | 1994-08-16 | 1994-08-16 | Verfahren zur Gewinnung von Stärke und Protein aus Reis oder Bruchreis |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE1011421A3 (enrdf_load_stackoverflow) |
| DE (1) | DE4428933C2 (enrdf_load_stackoverflow) |
| IT (1) | IT1282624B1 (enrdf_load_stackoverflow) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6737099B2 (en) | 2001-03-29 | 2004-05-18 | The United States Of America As Represented By The Secretary Of Agriculture | Process for the deagglomeration and the homogeneous dispersion of starch particles |
| BRPI0610494A2 (pt) * | 2005-05-18 | 2012-10-30 | Cargill Inc | processos para produção de uma segunda suspensão de amido e de uma segunda pasta de amido, e, produto de amido de milho |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DD156921A1 (de) * | 1981-03-11 | 1982-09-29 | Herbert Kraetz | Verfahren zur gewinnung von getreidestaerke |
-
1994
- 1994-08-16 DE DE4428933A patent/DE4428933C2/de not_active Expired - Fee Related
-
1996
- 1996-02-13 BE BE9600120A patent/BE1011421A3/fr not_active IP Right Cessation
- 1996-02-13 IT IT96MI000275A patent/IT1282624B1/it active IP Right Grant
Also Published As
| Publication number | Publication date |
|---|---|
| BE1011421A3 (fr) | 1999-09-07 |
| ITMI960275A0 (enrdf_load_stackoverflow) | 1996-02-13 |
| DE4428933A1 (de) | 1996-02-22 |
| ITMI960275A1 (it) | 1997-08-13 |
| IT1282624B1 (it) | 1998-03-31 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OP8 | Request for examination as to paragraph 44 patent law | ||
| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition | ||
| 8339 | Ceased/non-payment of the annual fee |