FI81116C - Metod för tillverkning av cyklodextriner innehållande maltodextriner, stärkelse- och maltossiraper - Google Patents

Metod för tillverkning av cyklodextriner innehållande maltodextriner, stärkelse- och maltossiraper Download PDF

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Publication number
FI81116C
FI81116C FI884287A FI884287A FI81116C FI 81116 C FI81116 C FI 81116C FI 884287 A FI884287 A FI 884287A FI 884287 A FI884287 A FI 884287A FI 81116 C FI81116 C FI 81116C
Authority
FI
Finland
Prior art keywords
starch
cgtase
cds
alpha
gamma
Prior art date
Application number
FI884287A
Other languages
English (en)
Finnish (fi)
Other versions
FI81116B (fi
FI884287A (fi
FI884287A0 (fi
Inventor
Timo Kalevi Korpela
Pekka Mattsson
Mauri Maekelae
Original Assignee
Alko Ab Oy
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Alko Ab Oy filed Critical Alko Ab Oy
Priority to FI884287A priority Critical patent/FI81116C/sv
Publication of FI884287A0 publication Critical patent/FI884287A0/fi
Priority to PCT/FI1990/000006 priority patent/WO1991009963A1/en
Publication of FI884287A publication Critical patent/FI884287A/fi
Publication of FI81116B publication Critical patent/FI81116B/fi
Application granted granted Critical
Publication of FI81116C publication Critical patent/FI81116C/sv

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12Y—ENZYMES
    • C12Y204/00—Glycosyltransferases (2.4)
    • C12Y204/01—Hexosyltransferases (2.4.1)
    • C12Y204/01019—Cyclomaltodextrin glucanotransferase (2.4.1.19)
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
    • A23L29/00—Foods or foodstuffs containing additives; Preparation or treatment thereof
    • A23L29/30—Foods or foodstuffs containing additives; Preparation or treatment thereof containing carbohydrate syrups; containing sugars; containing sugar alcohols, e.g. xylitol; containing starch hydrolysates, e.g. dextrin
    • A23L29/35—Degradation products of starch, e.g. hydrolysates, dextrins; Enzymatically modified starches
    • 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
    • C12P19/18—Preparation of compounds containing saccharide radicals produced by the action of a glycosyl transferase, e.g. alpha-, beta- or gamma-cyclodextrins
    • C—CHEMISTRY; METALLURGY
    • C13—SUGAR INDUSTRY
    • C13K—SACCHARIDES OBTAINED FROM NATURAL SOURCES OR BY HYDROLYSIS OF NATURALLY OCCURRING DISACCHARIDES, OLIGOSACCHARIDES OR POLYSACCHARIDES
    • C13K7/00—Maltose

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  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Zoology (AREA)
  • Biochemistry (AREA)
  • Wood Science & Technology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • General Engineering & Computer Science (AREA)
  • Molecular Biology (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Nutrition Science (AREA)
  • Biotechnology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Microbiology (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)

Claims (3)

1. Metod för tillverkning av cyklodextriner (alfa-, beta- och/eller gammaformer) innehällande siraper, kännetecknad därav, att 5-40 vikt-# förprocesserad stärkelse med dextrosekvivalent i omrädet 5- 5 60, löst antingen i vetten, buffert eller i deras etanollösning innehällande högst 50 volym-# etanol, fär reagera med immobiliserad cyklomaltodextringlukanotransferas (E.C. 2.4.1.19), varvid erhalles maltodextrin-, stärkelse- eller maltossirap, som innehäller fördelakti gt 2.0- 16 % cyklodextriner och 30-60 % korta malto-oligosackarider. 10
2. Metod enligt patentkrav 1, kännetecknad därav, att man genom att lösa utgängsämnet i vatten eller buffert erhäller maltodextrin-, stärkelse- eller maltossirap, som förmänligt innehäller 4.1- 8.2 % glukos, 5-6-10.4 % maltos, 5-7~10.0 % maltotrios, 5-3“9-2 % 15 maltotetraos, 4.9~8.4 % maltopentaos, 3-7_7-2 % maltohexaos, 2.9~4.5 % maltoheptaos, 0.4-2.0 % alfa-cyklodextrin, 1.6-6.6 % beta-cyklodextrin och 0.3-1-4 % gamma-cyklodextrin.
3- Metod enligt patentkrav 1, kännetecknad därav, att 20 genom att lösa utgängsämnet i högst 50 volym-Ji etanollösning erhälles maltodextrin, stärkelse- och maltossirap, som innehäller förmänligt 4.2- 6.9 % glukos, 5-8-10.0 % maltos, 5-6-9-4 % maltotrios, 5-1-7-8 % maltotetraos, 4.5-8.1 % maltopentaos, 2.8-4.6 % maltohexaos, 2.8-3-9 % maltoheptaos 0.0-0.2 % alfa-cyklodextrin, 2.2-10.7 % betacyklodextrin 25 och 0.2-1.2 % gammacyklodextrin.
FI884287A 1988-09-19 1988-09-19 Metod för tillverkning av cyklodextriner innehållande maltodextriner, stärkelse- och maltossiraper FI81116C (sv)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FI884287A FI81116C (sv) 1988-09-19 1988-09-19 Metod för tillverkning av cyklodextriner innehållande maltodextriner, stärkelse- och maltossiraper
PCT/FI1990/000006 WO1991009963A1 (en) 1988-09-19 1990-01-04 Procedure for producing maltodextrins and starch and maltose syrups containing cyclodextrins

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI884287 1988-09-19
FI884287A FI81116C (sv) 1988-09-19 1988-09-19 Metod för tillverkning av cyklodextriner innehållande maltodextriner, stärkelse- och maltossiraper

Publications (4)

Publication Number Publication Date
FI884287A0 FI884287A0 (fi) 1988-09-19
FI884287A FI884287A (fi) 1990-03-20
FI81116B FI81116B (fi) 1990-05-31
FI81116C true FI81116C (sv) 1990-09-10

Family

ID=8527055

Family Applications (1)

Application Number Title Priority Date Filing Date
FI884287A FI81116C (sv) 1988-09-19 1988-09-19 Metod för tillverkning av cyklodextriner innehållande maltodextriner, stärkelse- och maltossiraper

Country Status (2)

Country Link
FI (1) FI81116C (sv)
WO (1) WO1991009963A1 (sv)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5296472A (en) * 1991-12-05 1994-03-22 Vyrex Corporation Methods for delipidation of skin and cerumen removal
US5905067A (en) * 1997-02-10 1999-05-18 Procter & Gamble Company System for delivering hydrophobic liquid bleach activators

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3425910A (en) * 1966-10-24 1969-02-04 Corn Products Co Production of cyclodextrin
FR2253831B1 (sv) * 1973-12-06 1977-11-10 Rikagaku Kenkyusho
JPS5953038B2 (ja) * 1979-04-07 1984-12-22 メルシャン株式会社 サイクロデキストリンの製造法
EP0045464B1 (en) * 1980-07-24 1985-07-24 Rikagaku Kenkyusho Process for producing cyclodextrins
EP0342280A1 (en) * 1988-05-18 1989-11-23 Uop Inc. Hydrolysis of starch to cyclodextrins

Also Published As

Publication number Publication date
FI81116B (fi) 1990-05-31
WO1991009963A1 (en) 1991-07-11
FI884287A (fi) 1990-03-20
FI884287A0 (fi) 1988-09-19

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Owner name: OY ALKO AB