DE1943096B2 - Verfahren zur Herstellung eines Konversionssirups mit einem hohen Dextrosegehalt - Google Patents
Verfahren zur Herstellung eines Konversionssirups mit einem hohen DextrosegehaltInfo
- Publication number
- DE1943096B2 DE1943096B2 DE19691943096 DE1943096A DE1943096B2 DE 1943096 B2 DE1943096 B2 DE 1943096B2 DE 19691943096 DE19691943096 DE 19691943096 DE 1943096 A DE1943096 A DE 1943096A DE 1943096 B2 DE1943096 B2 DE 1943096B2
- Authority
- DE
- Germany
- Prior art keywords
- glucoamylase
- dextrose
- enzyme
- starch
- amylo
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Ceased
Links
- WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Natural products OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 title claims description 57
- 239000008121 dextrose Substances 0.000 title claims description 55
- 238000000034 method Methods 0.000 title claims description 37
- 230000008569 process Effects 0.000 title claims description 17
- 238000006243 chemical reaction Methods 0.000 title claims description 10
- 239000006188 syrup Substances 0.000 title claims description 3
- 235000020357 syrup Nutrition 0.000 title claims description 3
- 108090000790 Enzymes Proteins 0.000 claims description 63
- 102000004190 Enzymes Human genes 0.000 claims description 63
- 108010073178 Glucan 1,4-alpha-Glucosidase Proteins 0.000 claims description 51
- 229920002472 Starch Polymers 0.000 claims description 51
- 235000019698 starch Nutrition 0.000 claims description 51
- 102100022624 Glucoamylase Human genes 0.000 claims description 50
- 239000008107 starch Substances 0.000 claims description 50
- 108010006759 amylo-1,6-glucosidase Proteins 0.000 claims description 19
- 102100040894 Amylo-alpha-1,6-glucosidase Human genes 0.000 claims description 18
- 239000004382 Amylase Substances 0.000 claims description 4
- 101800002964 Glucoamylase 3 Proteins 0.000 claims 1
- 230000002378 acidificating effect Effects 0.000 claims 1
- 229940088598 enzyme Drugs 0.000 description 59
- 230000000694 effects Effects 0.000 description 15
- 239000007787 solid Substances 0.000 description 9
- 241000588915 Klebsiella aerogenes Species 0.000 description 7
- 238000002360 preparation method Methods 0.000 description 7
- 239000000243 solution Substances 0.000 description 7
- 230000008901 benefit Effects 0.000 description 6
- 238000006116 polymerization reaction Methods 0.000 description 6
- 230000002441 reversible effect Effects 0.000 description 6
- AYRXSINWFIIFAE-SCLMCMATSA-N Isomaltose Natural products OC[C@H]1O[C@H](OC[C@@H](O)[C@@H](O)[C@H](O)[C@@H](O)C=O)[C@@H](O)[C@@H](O)[C@@H]1O AYRXSINWFIIFAE-SCLMCMATSA-N 0.000 description 5
- DLRVVLDZNNYCBX-RTPHMHGBSA-N isomaltose Chemical compound O[C@@H]1[C@@H](O)[C@H](O)[C@@H](CO)O[C@@H]1OC[C@@H]1[C@@H](O)[C@H](O)[C@@H](O)C(O)O1 DLRVVLDZNNYCBX-RTPHMHGBSA-N 0.000 description 5
- 239000002002 slurry Substances 0.000 description 5
- 239000002253 acid Substances 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 108010056771 Glucosidases Proteins 0.000 description 3
- 102000004366 Glucosidases Human genes 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- 230000002452 interceptive effect Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 229920000945 Amylopectin Polymers 0.000 description 2
- 229920002261 Corn starch Polymers 0.000 description 2
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 2
- 244000062793 Sorghum vulgare Species 0.000 description 2
- 240000008042 Zea mays Species 0.000 description 2
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 description 2
- 235000002017 Zea mays subsp mays Nutrition 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 108090000637 alpha-Amylases Proteins 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 235000005822 corn Nutrition 0.000 description 2
- 239000008120 corn starch Substances 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- 238000007865 diluting Methods 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 238000011534 incubation Methods 0.000 description 2
- 235000019713 millet Nutrition 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 235000000346 sugar Nutrition 0.000 description 2
- 150000008163 sugars Chemical class 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- OWEGMIWEEQEYGQ-UHFFFAOYSA-N 100676-05-9 Natural products OC1C(O)C(O)C(CO)OC1OCC1C(O)C(O)C(O)C(OC2C(OC(O)C(O)C2O)CO)O1 OWEGMIWEEQEYGQ-UHFFFAOYSA-N 0.000 description 1
- 229920001685 Amylomaize Polymers 0.000 description 1
- 229920000856 Amylose Polymers 0.000 description 1
- 241000228212 Aspergillus Species 0.000 description 1
- 241000228245 Aspergillus niger Species 0.000 description 1
- 241000228251 Aspergillus phoenicis Species 0.000 description 1
- 241000193403 Clostridium Species 0.000 description 1
- 229920001353 Dextrin Polymers 0.000 description 1
- 239000004375 Dextrin Substances 0.000 description 1
- 206010020649 Hyperkeratosis Diseases 0.000 description 1
- 108010028688 Isoamylase Proteins 0.000 description 1
- GUBGYTABKSRVRQ-PICCSMPSSA-N Maltose Natural products O[C@@H]1[C@@H](O)[C@H](O)[C@@H](CO)O[C@@H]1O[C@@H]1[C@@H](CO)OC(O)[C@H](O)[C@H]1O GUBGYTABKSRVRQ-PICCSMPSSA-N 0.000 description 1
- 240000003183 Manihot esculenta Species 0.000 description 1
- 235000016735 Manihot esculenta subsp esculenta Nutrition 0.000 description 1
- 241000235395 Mucor Species 0.000 description 1
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 241001364096 Pachycephalidae Species 0.000 description 1
- 229920001218 Pullulan Polymers 0.000 description 1
- 239000004373 Pullulan Substances 0.000 description 1
- 244000061456 Solanum tuberosum Species 0.000 description 1
- 235000002595 Solanum tuberosum Nutrition 0.000 description 1
- 235000021307 Triticum Nutrition 0.000 description 1
- 244000098338 Triticum aestivum Species 0.000 description 1
- 238000005903 acid hydrolysis reaction Methods 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 102000004139 alpha-Amylases Human genes 0.000 description 1
- 229940024171 alpha-amylase Drugs 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 230000001580 bacterial effect Effects 0.000 description 1
- 230000027455 binding Effects 0.000 description 1
- 238000009739 binding Methods 0.000 description 1
- 238000009395 breeding Methods 0.000 description 1
- 235000010633 broth Nutrition 0.000 description 1
- 235000013339 cereals Nutrition 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000003889 chemical engineering Methods 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 235000019425 dextrin Nutrition 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002255 enzymatic effect Effects 0.000 description 1
- 238000006911 enzymatic reaction Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 235000013373 food additive Nutrition 0.000 description 1
- 239000002778 food additive Substances 0.000 description 1
- -1 for example Chemical class 0.000 description 1
- DBTMGCOVALSLOR-AXAHEAMVSA-N galactotriose Natural products OC[C@@H]1O[C@@H](O[C@@H]2[C@@H](O)[C@H](CO)O[C@@H](O[C@H]3[C@@H](O)[C@H](O)O[C@@H](CO)[C@@H]3O)[C@@H]2O)[C@H](O)[C@H](O)[C@H]1O DBTMGCOVALSLOR-AXAHEAMVSA-N 0.000 description 1
- 150000004676 glycans Chemical class 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000007062 hydrolysis Effects 0.000 description 1
- 238000006460 hydrolysis reaction Methods 0.000 description 1
- 230000003301 hydrolyzing effect Effects 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- FBJQEBRMDXPWNX-FYHZSNTMSA-N isomaltotriose Chemical compound O[C@@H]1[C@@H](O)[C@H](O)[C@@H](CO)O[C@@H]1OC[C@@H]1[C@@H](O)[C@H](O)[C@@H](O)[C@@H](OC[C@@H]2[C@H]([C@H](O)[C@@H](O)C(O)O2)O)O1 FBJQEBRMDXPWNX-FYHZSNTMSA-N 0.000 description 1
- 238000011031 large-scale manufacturing process Methods 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 229920001282 polysaccharide Polymers 0.000 description 1
- 239000005017 polysaccharide Substances 0.000 description 1
- 235000019423 pullulan Nutrition 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 229910000029 sodium carbonate Inorganic materials 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- FZUJWWOKDIGOKH-UHFFFAOYSA-N sulfuric acid hydrochloride Chemical compound Cl.OS(O)(=O)=O FZUJWWOKDIGOKH-UHFFFAOYSA-N 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 239000008399 tap water Substances 0.000 description 1
- 235000020679 tap water Nutrition 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
- C12P19/00—Preparation of compounds containing saccharide radicals
- C12P19/20—Preparation of compounds containing saccharide radicals produced by the action of an exo-1,4 alpha-glucosidase, e.g. dextrose
Landscapes
- Organic Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Zoology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Microbiology (AREA)
- General Chemical & Material Sciences (AREA)
- Biotechnology (AREA)
- Health & Medical Sciences (AREA)
- Biochemistry (AREA)
- Bioinformatics & Cheminformatics (AREA)
- General Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Genetics & Genomics (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Enzymes And Modification Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US75509368A | 1968-08-26 | 1968-08-26 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE1943096A1 DE1943096A1 (de) | 1970-03-05 |
| DE1943096B2 true DE1943096B2 (de) | 1979-10-25 |
Family
ID=25037704
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19691943096 Ceased DE1943096B2 (de) | 1968-08-26 | 1969-08-25 | Verfahren zur Herstellung eines Konversionssirups mit einem hohen Dextrosegehalt |
Country Status (7)
| Country | Link |
|---|---|
| JP (1) | JPS5429570B1 (enrdf_load_stackoverflow) |
| BE (1) | BE737924A (enrdf_load_stackoverflow) |
| DE (1) | DE1943096B2 (enrdf_load_stackoverflow) |
| FR (1) | FR2017036A1 (enrdf_load_stackoverflow) |
| GB (1) | GB1230545A (enrdf_load_stackoverflow) |
| IT (1) | IT1050160B (enrdf_load_stackoverflow) |
| NL (1) | NL164608C (enrdf_load_stackoverflow) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57170195A (en) * | 1981-04-15 | 1982-10-20 | Hayashibara Biochem Lab Inc | Preparation of glucose |
| JPH05236959A (ja) * | 1992-02-28 | 1993-09-17 | Yoshiyuki Takasaki | プルラナーゼ、その製造法及び該酵素を用いる澱粉の 糖化法 |
-
1969
- 1969-08-08 GB GB1230545D patent/GB1230545A/en not_active Expired
- 1969-08-23 IT IT3958069A patent/IT1050160B/it active
- 1969-08-25 BE BE737924D patent/BE737924A/xx not_active IP Right Cessation
- 1969-08-25 DE DE19691943096 patent/DE1943096B2/de not_active Ceased
- 1969-08-25 NL NL6912965A patent/NL164608C/xx not_active IP Right Cessation
- 1969-08-26 FR FR6929161A patent/FR2017036A1/fr active Pending
- 1969-08-26 JP JP6750769A patent/JPS5429570B1/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| BE737924A (enrdf_load_stackoverflow) | 1970-02-25 |
| NL164608B (nl) | 1980-08-15 |
| DE1943096A1 (de) | 1970-03-05 |
| IT1050160B (it) | 1981-03-10 |
| GB1230545A (enrdf_load_stackoverflow) | 1971-05-05 |
| NL6912965A (enrdf_load_stackoverflow) | 1970-03-02 |
| FR2017036A1 (enrdf_load_stackoverflow) | 1970-05-15 |
| JPS5429570B1 (enrdf_load_stackoverflow) | 1979-09-25 |
| NL164608C (nl) | 1981-01-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8235 | Patent refused |