AU2003232182A1 - Methods for producing dextrins using enzymes - Google Patents

Methods for producing dextrins using enzymes

Info

Publication number
AU2003232182A1
AU2003232182A1 AU2003232182A AU2003232182A AU2003232182A1 AU 2003232182 A1 AU2003232182 A1 AU 2003232182A1 AU 2003232182 A AU2003232182 A AU 2003232182A AU 2003232182 A AU2003232182 A AU 2003232182A AU 2003232182 A1 AU2003232182 A1 AU 2003232182A1
Authority
AU
Australia
Prior art keywords
enzymes
methods
dextrins
producing
producing dextrins
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.)
Abandoned
Application number
AU2003232182A
Inventor
Isao Hanashiro
Michiko Ihara
Shinobu Takagi
Yasuhito Takeda
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Novozymes AS
Original Assignee
Novozymes AS
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 Novozymes AS filed Critical Novozymes AS
Publication of AU2003232182A1 publication Critical patent/AU2003232182A1/en
Abandoned legal-status Critical Current

Links

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
    • 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
    • C08B30/12—Degraded, destructured or non-chemically modified starch, e.g. mechanically, enzymatically or by irradiation; Bleaching of starch
    • C08B30/18—Dextrin, e.g. yellow canari, white dextrin, amylodextrin or maltodextrin; Methods of depolymerisation, e.g. by irradiation or mechanically
    • 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
    • C12N9/10—Transferases (2.)
    • C12N9/1048—Glycosyltransferases (2.4)
    • C12N9/1051—Hexosyltransferases (2.4.1)
    • C12N9/107—1,4-Alpha-glucan branching enzyme (2.4.1.18)
    • 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
    • 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
    • C12P19/04—Polysaccharides, i.e. compounds containing more than five saccharide radicals attached to each other by glycosidic bonds
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Genetics & Genomics (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Microbiology (AREA)
  • Biotechnology (AREA)
  • General Engineering & Computer Science (AREA)
  • Medicinal Chemistry (AREA)
  • Molecular Biology (AREA)
  • Biomedical Technology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Polymers & Plastics (AREA)
  • Enzymes And Modification Thereof (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
AU2003232182A 2002-06-17 2003-06-17 Methods for producing dextrins using enzymes Abandoned AU2003232182A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DKPA200200916 2002-06-17
DKPA200200916 2002-06-17
PCT/DK2003/000400 WO2003106502A1 (en) 2002-06-17 2003-06-17 Methods for producing dextrins using enzymes

Publications (1)

Publication Number Publication Date
AU2003232182A1 true AU2003232182A1 (en) 2003-12-31

Family

ID=29724348

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2003232182A Abandoned AU2003232182A1 (en) 2002-06-17 2003-06-17 Methods for producing dextrins using enzymes

Country Status (2)

Country Link
AU (1) AU2003232182A1 (en)
WO (1) WO2003106502A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1943908A1 (en) * 2006-12-29 2008-07-16 Nederlandse Organisatie voor toegepast-natuurwetenschappelijk Onderzoek TNO Novel slowly digestible storage carbohydrate
FR2955861B1 (en) 2010-02-02 2013-03-22 Roquette Freres SOLUBLE GLUCOSE BRANCHES POLYMERS FOR PERITONEAL DIALYSIS
ES2700662T3 (en) 2010-11-15 2019-02-18 Agrana Staerke Gmbh Composition of starch based adhesive
BE1025085B1 (en) * 2017-03-30 2018-10-29 Tereos Starch & Sweeteners Belgium Nv COMPOSITION OF DEXTRINES WITH STABLE VISCOSITY WHEN PAPER AND / OR CARDBOARD COATING
CN108300750B (en) * 2018-02-06 2021-11-30 江南大学 Preparation method of high-branch dextrin product
CN108841896B (en) * 2018-06-29 2021-01-29 江南大学 Production method of high-quality maltodextrin
CN108841895B (en) * 2018-06-29 2021-01-29 江南大学 Method for improving freeze-thaw stability of maltodextrin

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4454161A (en) * 1981-02-07 1984-06-12 Kabushiki Kaisha Hayashibara Seibutsu Kagaku Kenkyujo Process for the production of branching enzyme, and a method for improving the qualities of food products therewith
JPS6075295A (en) * 1983-09-29 1985-04-27 Takeda Chem Ind Ltd Production of water-soluble starchy substance, and production of food or drink containing the same
NL8902128A (en) * 1989-08-23 1991-03-18 Avebe Coop Verkoop Prod BRANCHING ENZYME AND USE THEREOF.
NL9401090A (en) * 1994-06-29 1996-02-01 Avebe Coop Verkoop Prod Method for surface gluing or ironing of paper.
CA2367999C (en) * 1999-03-29 2015-10-27 Novozymes A/S Polypeptides having branching enzyme activity and nucleic acids encoding same
FR2792941B1 (en) * 1999-04-30 2001-07-27 Roquette Freres SOLUBLE BRANCHED GLUCOSE POLYMERS AND PROCESS FOR OBTAINING SAME
US20020065410A1 (en) * 1999-12-02 2002-05-30 Antrim Richard L. Branched starches and branched starch hydrolyzates
JP2001294601A (en) * 2000-04-11 2001-10-23 Akita Prefecture Highly branched starch and method for producing the same
JP2002034587A (en) * 2000-07-26 2002-02-05 National Agricultural Research Organization METHOD FOR PRODUCING SOLUBLE BRANCHED alpha-GLUCAN, SOLUBLE BRANCHED alpha-GLUCAN, AND AGENT FOR TREATING alpha-GLUCAN TO INHIBIT AGING

Also Published As

Publication number Publication date
WO2003106502A1 (en) 2003-12-24

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase