BE565883A - - Google Patents
Info
- Publication number
- BE565883A BE565883A BE565883DA BE565883A BE 565883 A BE565883 A BE 565883A BE 565883D A BE565883D A BE 565883DA BE 565883 A BE565883 A BE 565883A
- Authority
- BE
- Belgium
- Prior art keywords
- dextrose
- starch
- hydrolysis
- amyloglucosidase
- acid
- Prior art date
Links
- 239000008121 dextrose Substances 0.000 claims description 100
- 235000000346 sugar Nutrition 0.000 claims description 25
- 239000007787 solid Substances 0.000 claims description 13
- 238000004519 manufacturing process Methods 0.000 claims description 12
- 108010089934 carbohydrase Proteins 0.000 claims description 5
- 150000004676 glycans Polymers 0.000 claims description 5
- 229920001282 polysaccharide Polymers 0.000 claims description 5
- 239000005017 polysaccharide Substances 0.000 claims description 5
- 150000004804 polysaccharides Polymers 0.000 claims description 5
- -1 dextrose sugars Chemical class 0.000 claims description 4
- 229910052799 carbon Inorganic materials 0.000 claims description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 3
- WQZGKKKJIJFFOK-VFUOTHLCSA-N β-D-glucose Chemical compound OC[C@H]1O[C@@H](O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-VFUOTHLCSA-N 0.000 claims 97
- 229920002472 Starch Polymers 0.000 claims 72
- 235000019698 starch Nutrition 0.000 claims 72
- 239000008107 starch Substances 0.000 claims 71
- 102000004190 Enzymes Human genes 0.000 claims 48
- 108090000790 Enzymes Proteins 0.000 claims 48
- 108010073178 Glucan 1,4-alpha-Glucosidase Proteins 0.000 claims 45
- 238000006460 hydrolysis reaction Methods 0.000 claims 45
- 238000000034 method Methods 0.000 claims 41
- 229940088598 Enzyme Drugs 0.000 claims 35
- 229920001098 polystyrene-block-poly(ethylene/propylene) Polymers 0.000 claims 27
- 238000002360 preparation method Methods 0.000 claims 25
- 239000002253 acid Substances 0.000 claims 23
- 108010009736 Protein Hydrolysates Proteins 0.000 claims 21
- 238000006243 chemical reaction Methods 0.000 claims 19
- GUBGYTABKSRVRQ-YOLKTULGSA-N Maltose Natural products O([C@@H]1[C@H](O)[C@@H](O)[C@H](O)O[C@H]1CO)[C@@H]1[C@H](O)[C@@H](O)[C@@H](O)[C@@H](CO)O1 GUBGYTABKSRVRQ-YOLKTULGSA-N 0.000 claims 18
- 239000000047 product Substances 0.000 claims 18
- 150000008163 sugars Chemical class 0.000 claims 15
- 238000007670 refining Methods 0.000 claims 13
- 239000000284 extract Substances 0.000 claims 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 12
- 230000000694 effects Effects 0.000 claims 11
- 239000000243 solution Substances 0.000 claims 10
- 239000006188 syrup Substances 0.000 claims 9
- 235000020357 syrup Nutrition 0.000 claims 9
- 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 claims 8
- 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 claims 8
- 239000000126 substance Substances 0.000 claims 8
- 235000019749 Dry matter Nutrition 0.000 claims 7
- 238000002425 crystallisation Methods 0.000 claims 7
- 230000005712 crystallization Effects 0.000 claims 7
- 239000012535 impurity Substances 0.000 claims 7
- 241000228245 Aspergillus niger Species 0.000 claims 6
- VEXZGXHMUGYJMC-UHFFFAOYSA-N HCl Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims 6
- FKHIFSZMMVMEQY-UHFFFAOYSA-N Talc Chemical compound [Mg+2].[O-][Si]([O-])=O FKHIFSZMMVMEQY-UHFFFAOYSA-N 0.000 claims 6
- 238000005903 acid hydrolysis reaction Methods 0.000 claims 6
- 238000007792 addition Methods 0.000 claims 6
- 239000000391 magnesium silicate Substances 0.000 claims 6
- 229910052919 magnesium silicate Inorganic materials 0.000 claims 6
- 235000019792 magnesium silicate Nutrition 0.000 claims 6
- ZADYMNAVLSWLEQ-UHFFFAOYSA-N magnesium;oxygen(2-);silicon(4+) Chemical compound [O-2].[O-2].[O-2].[Mg+2].[Si+4] ZADYMNAVLSWLEQ-UHFFFAOYSA-N 0.000 claims 6
- 102000004169 proteins and genes Human genes 0.000 claims 6
- 108090000623 proteins and genes Proteins 0.000 claims 6
- HEMHJVSKTPXQMS-UHFFFAOYSA-M sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims 6
- 229920002245 Dextrose equivalent Polymers 0.000 claims 5
- 102100008175 MGAM Human genes 0.000 claims 5
- 239000000706 filtrate Substances 0.000 claims 5
- 239000000203 mixture Substances 0.000 claims 5
- ZCLAHGAZPPEVDX-MQHGYYCBSA-N panose Chemical compound O[C@H]1[C@H](O)[C@@H](O)[C@@H](O[C@H]([C@H](O)CO)[C@H](O)[C@@H](O)C=O)O[C@@H]1CO[C@@H]1[C@H](O)[C@@H](O)[C@H](O)[C@@H](CO)O1 ZCLAHGAZPPEVDX-MQHGYYCBSA-N 0.000 claims 5
- 239000002250 absorbent Substances 0.000 claims 4
- 238000010306 acid treatment Methods 0.000 claims 4
- 108090000637 alpha-Amylases Proteins 0.000 claims 4
- 102000004139 alpha-Amylases Human genes 0.000 claims 4
- 150000001720 carbohydrates Chemical class 0.000 claims 4
- 230000000875 corresponding Effects 0.000 claims 4
- 238000001704 evaporation Methods 0.000 claims 4
- 230000003301 hydrolyzing Effects 0.000 claims 4
- 239000007791 liquid phase Substances 0.000 claims 4
- 238000000746 purification Methods 0.000 claims 4
- 150000003839 salts Chemical class 0.000 claims 4
- CDBYLPFSWZWCQE-UHFFFAOYSA-L sodium carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 claims 4
- 239000011780 sodium chloride Substances 0.000 claims 4
- 239000000725 suspension Substances 0.000 claims 4
- 241000233866 Fungi Species 0.000 claims 3
- 229940024171 alpha-amylase Drugs 0.000 claims 3
- 238000004458 analytical method Methods 0.000 claims 3
- 239000007864 aqueous solution Substances 0.000 claims 3
- 230000015572 biosynthetic process Effects 0.000 claims 3
- 230000004151 fermentation Effects 0.000 claims 3
- 150000004043 trisaccharides Chemical class 0.000 claims 3
- 101700023572 AGL Proteins 0.000 claims 2
- 239000004382 Amylase Substances 0.000 claims 2
- 108010065511 Amylases Proteins 0.000 claims 2
- 102000013142 Amylases Human genes 0.000 claims 2
- 101710012512 CPM1 Proteins 0.000 claims 2
- 229920002261 Corn starch Polymers 0.000 claims 2
- WQZGKKKJIJFFOK-GASJEMHNSA-N D-Glucose Natural products OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 claims 2
- 101700010794 MAL12 Proteins 0.000 claims 2
- 101700025925 MAL32 Proteins 0.000 claims 2
- 101700012066 MAL62 Proteins 0.000 claims 2
- 101710026950 MGAM Proteins 0.000 claims 2
- 101710011129 Mal-B1 Proteins 0.000 claims 2
- 240000004808 Saccharomyces cerevisiae Species 0.000 claims 2
- 230000002745 absorbent Effects 0.000 claims 2
- CSCPPACGZOOCGX-UHFFFAOYSA-N acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 claims 2
- 230000002378 acidificating Effects 0.000 claims 2
- 101700023638 aglA Proteins 0.000 claims 2
- 108010028144 alpha-Glucosidases Proteins 0.000 claims 2
- 235000019418 amylase Nutrition 0.000 claims 2
- 235000014633 carbohydrates Nutrition 0.000 claims 2
- 238000003776 cleavage reaction Methods 0.000 claims 2
- 150000001875 compounds Chemical class 0.000 claims 2
- 239000008120 corn starch Substances 0.000 claims 2
- 230000001419 dependent Effects 0.000 claims 2
- 238000000855 fermentation Methods 0.000 claims 2
- 239000012530 fluid Substances 0.000 claims 2
- 239000000054 fungal extract Substances 0.000 claims 2
- 239000008103 glucose Substances 0.000 claims 2
- 230000002452 interceptive Effects 0.000 claims 2
- 101700009216 malA Proteins 0.000 claims 2
- 239000000463 material Substances 0.000 claims 2
- 244000005700 microbiome Species 0.000 claims 2
- 239000012452 mother liquor Substances 0.000 claims 2
- LRHPLDYGYMQRHN-UHFFFAOYSA-N n-butanol Chemical compound CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 claims 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims 2
- 229920000642 polymer Polymers 0.000 claims 2
- 230000002035 prolonged Effects 0.000 claims 2
- 239000001187 sodium carbonate Substances 0.000 claims 2
- 229910000029 sodium carbonate Inorganic materials 0.000 claims 2
- 239000007790 solid phase Substances 0.000 claims 2
- 238000003756 stirring Methods 0.000 claims 2
- 238000003786 synthesis reaction Methods 0.000 claims 2
- 230000002194 synthesizing Effects 0.000 claims 2
- 235000005273 Canna coccinea Nutrition 0.000 claims 1
- 240000008555 Canna flaccida Species 0.000 claims 1
- 206010012289 Dementia Diseases 0.000 claims 1
- DMBHHRLKUKUOEG-UHFFFAOYSA-N Diphenylamine Chemical compound C=1C=CC=CC=1NC1=CC=CC=C1 DMBHHRLKUKUOEG-UHFFFAOYSA-N 0.000 claims 1
- 241000196324 Embryophyta Species 0.000 claims 1
- 229940109526 Ery Drugs 0.000 claims 1
- 108010056771 Glucosidases Proteins 0.000 claims 1
- 102000004366 Glucosidases Human genes 0.000 claims 1
- 210000001331 Nose Anatomy 0.000 claims 1
- KJFMBFZCATUALV-UHFFFAOYSA-N Phenolphthalein Chemical compound C1=CC(O)=CC=C1C1(C=2C=CC(O)=CC=2)C2=CC=CC=C2C(=O)O1 KJFMBFZCATUALV-UHFFFAOYSA-N 0.000 claims 1
- 240000004713 Pisum sativum Species 0.000 claims 1
- 235000010582 Pisum sativum Nutrition 0.000 claims 1
- 102000004357 Transferases Human genes 0.000 claims 1
- 108090000992 Transferases Proteins 0.000 claims 1
- 230000002159 abnormal effect Effects 0.000 claims 1
- 238000010521 absorption reaction Methods 0.000 claims 1
- 150000007513 acids Chemical class 0.000 claims 1
- 239000003463 adsorbent Substances 0.000 claims 1
- 239000003513 alkali Substances 0.000 claims 1
- PAYRUJLWNCNPSJ-UHFFFAOYSA-N aniline Chemical compound NC1=CC=CC=C1 PAYRUJLWNCNPSJ-UHFFFAOYSA-N 0.000 claims 1
- 239000006286 aqueous extract Substances 0.000 claims 1
- 108010019077 beta-Amylase Proteins 0.000 claims 1
- UIIMBOGNXHQVGW-UHFFFAOYSA-M buffer Substances [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 claims 1
- 238000004364 calculation method Methods 0.000 claims 1
- 239000003610 charcoal Substances 0.000 claims 1
- 239000007795 chemical reaction product Substances 0.000 claims 1
- 238000007796 conventional method Methods 0.000 claims 1
- 238000001816 cooling Methods 0.000 claims 1
- 230000001066 destructive Effects 0.000 claims 1
- 230000001809 detectable Effects 0.000 claims 1
- 230000001627 detrimental Effects 0.000 claims 1
- 239000006185 dispersion Substances 0.000 claims 1
- 239000003792 electrolyte Substances 0.000 claims 1
- 230000002349 favourable Effects 0.000 claims 1
- 238000001914 filtration Methods 0.000 claims 1
- 235000013305 food Nutrition 0.000 claims 1
- 238000005755 formation reaction Methods 0.000 claims 1
- 238000004362 fungal culture Methods 0.000 claims 1
- 239000008131 herbal destillate Substances 0.000 claims 1
- 239000000413 hydrolysate Substances 0.000 claims 1
- 230000001788 irregular Effects 0.000 claims 1
- 229910052757 nitrogen Inorganic materials 0.000 claims 1
- 238000010899 nucleation Methods 0.000 claims 1
- 230000003287 optical Effects 0.000 claims 1
- 238000010979 pH adjustment Methods 0.000 claims 1
- 238000004816 paper chromatography Methods 0.000 claims 1
- 239000012071 phase Substances 0.000 claims 1
- BDERNNFJNOPAEC-UHFFFAOYSA-N propanol Chemical compound CCCO BDERNNFJNOPAEC-UHFFFAOYSA-N 0.000 claims 1
- 238000005215 recombination Methods 0.000 claims 1
- 230000000717 retained Effects 0.000 claims 1
- 238000000926 separation method Methods 0.000 claims 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims 1
- BHZOKUMUHVTPBX-UHFFFAOYSA-M sodium acetic acid acetate Chemical compound [Na+].CC(O)=O.CC([O-])=O BHZOKUMUHVTPBX-UHFFFAOYSA-M 0.000 claims 1
- 239000011877 solvent mixture Substances 0.000 claims 1
- 150000004044 tetrasaccharides Chemical class 0.000 claims 1
- 150000008494 α-glucosides Chemical class 0.000 claims 1
- 108020005128 Glycosidases Proteins 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
- C12N9/00—Enzymes; Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating or purifying enzymes
- C12N9/14—Hydrolases (3)
- C12N9/24—Hydrolases (3) acting on glycosyl compounds (3.2)
- C12N9/2402—Hydrolases (3) acting on glycosyl compounds (3.2) hydrolysing O- and S- glycosyl compounds (3.2.1)
- C12N9/2405—Glucanases
- C12N9/2408—Glucanases acting on alpha -1,4-glucosidic bonds
- C12N9/2411—Amylases
- C12N9/2428—Glucan 1,4-alpha-glucosidase (3.2.1.3), i.e. glucoamylase
-
- 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
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Zoology (AREA)
- Wood Science & Technology (AREA)
- Genetics & Genomics (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Microbiology (AREA)
- Biochemistry (AREA)
- General Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Biotechnology (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Molecular Biology (AREA)
- Biomedical Technology (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE565883A true BE565883A (fi) |
Family
ID=186233
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE565883D BE565883A (fi) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE565883A (fi) |
-
0
- BE BE565883D patent/BE565883A/fr unknown
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