AU2022332653A1 - Method for obtaining soluble fibres enzymatically - Google Patents

Method for obtaining soluble fibres enzymatically Download PDF

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Publication number
AU2022332653A1
AU2022332653A1 AU2022332653A AU2022332653A AU2022332653A1 AU 2022332653 A1 AU2022332653 A1 AU 2022332653A1 AU 2022332653 A AU2022332653 A AU 2022332653A AU 2022332653 A AU2022332653 A AU 2022332653A AU 2022332653 A1 AU2022332653 A1 AU 2022332653A1
Authority
AU
Australia
Prior art keywords
alpha
glycosidic bonds
bonds
glucanotransferase
protein
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.)
Pending
Application number
AU2022332653A
Other languages
English (en)
Inventor
Pierre Lanos
Claire Moulis
Sandra PIZZUT-SERIN
Matthieu RAMETTE
Magali Remaud-Simeon
Etienne Severac
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.)
Roquette Freres SA
Original Assignee
Roquette Freres SA
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 Roquette Freres SA filed Critical Roquette Freres SA
Publication of AU2022332653A1 publication Critical patent/AU2022332653A1/en
Pending legal-status Critical Current

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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
    • C12P19/04—Polysaccharides, i.e. compounds containing more than five saccharide radicals attached to each other by glycosidic bonds
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23K—FODDER
    • A23K20/00—Accessory food factors for animal feeding-stuffs
    • A23K20/10—Organic substances
    • A23K20/163—Sugars; Polysaccharides
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23L—FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES, NOT OTHERWISE PROVIDED FOR; PREPARATION OR TREATMENT THEREOF
    • A23L33/00—Modifying nutritive qualities of foods; Dietetic products; Preparation or treatment thereof
    • A23L33/20—Reducing nutritive value; Dietetic products with reduced nutritive value
    • A23L33/21—Addition of substantially indigestible substances, e.g. dietary fibres
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B37/00—Preparation of polysaccharides not provided for in groups C08B1/00 - C08B35/00; Derivatives thereof
    • C08B37/0006—Homoglycans, i.e. polysaccharides having a main chain consisting of one single sugar, e.g. colominic acid
    • C08B37/0009—Homoglycans, i.e. polysaccharides having a main chain consisting of one single sugar, e.g. colominic acid alpha-D-Glucans, e.g. polydextrose, alternan, glycogen; (alpha-1,4)(alpha-1,6)-D-Glucans; (alpha-1,3)(alpha-1,4)-D-Glucans, e.g. isolichenan or nigeran; (alpha-1,4)-D-Glucans; (alpha-1,3)-D-Glucans, e.g. pseudonigeran; Derivatives thereof
    • 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)
    • 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
    • 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)
    • 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)
    • C12Y204/01005—Dextransucrase (2.4.1.5)

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • General Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Genetics & Genomics (AREA)
  • General Engineering & Computer Science (AREA)
  • Microbiology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Biotechnology (AREA)
  • Polymers & Plastics (AREA)
  • General Chemical & Material Sciences (AREA)
  • Food Science & Technology (AREA)
  • Molecular Biology (AREA)
  • Medicinal Chemistry (AREA)
  • Nutrition Science (AREA)
  • Mycology (AREA)
  • Materials Engineering (AREA)
  • Biomedical Technology (AREA)
  • Animal Husbandry (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Coloring Foods And Improving Nutritive Qualities (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)
AU2022332653A 2021-08-23 2022-08-22 Method for obtaining soluble fibres enzymatically Pending AU2022332653A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FRFR2108822 2021-08-23
FR2108822A FR3126229B1 (fr) 2021-08-23 2021-08-23 Procédé d’obtention de fibres solubles par voie enzymatique
PCT/FR2022/051595 WO2023026010A1 (fr) 2021-08-23 2022-08-22 Procédé d'obtention de fibres solubles par voie enzymatique

Publications (1)

Publication Number Publication Date
AU2022332653A1 true AU2022332653A1 (en) 2024-03-14

Family

ID=80448976

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2022332653A Pending AU2022332653A1 (en) 2021-08-23 2022-08-22 Method for obtaining soluble fibres enzymatically

Country Status (12)

Country Link
US (1) US20250019733A1 (cg-RX-API-DMAC7.html)
EP (1) EP4392573A1 (cg-RX-API-DMAC7.html)
JP (1) JP2024532194A (cg-RX-API-DMAC7.html)
KR (1) KR20240046572A (cg-RX-API-DMAC7.html)
CN (1) CN117940574A (cg-RX-API-DMAC7.html)
AU (1) AU2022332653A1 (cg-RX-API-DMAC7.html)
CA (1) CA3229608A1 (cg-RX-API-DMAC7.html)
CL (1) CL2024000493A1 (cg-RX-API-DMAC7.html)
CO (1) CO2024003549A2 (cg-RX-API-DMAC7.html)
FR (1) FR3126229B1 (cg-RX-API-DMAC7.html)
MX (1) MX2024002298A (cg-RX-API-DMAC7.html)
WO (1) WO2023026010A1 (cg-RX-API-DMAC7.html)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2026070688A1 (ja) * 2024-09-24 2026-04-02 株式会社クラレ 水溶性グルカン、グルカン水溶液、水溶性グルカンを含んでなる成形体、成形体を含んでなる包装材、および水溶性グルカンの製造方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NZ530638A (en) * 2001-07-20 2006-01-27 Tno Novel glucans and novel glucansucrases derived from lactic acid bacteria
KR101540230B1 (ko) * 2007-04-26 2015-07-29 가부시기가이샤하야시바라 분기 α-글루칸, 이를 생성하는 α-글루코실 전이 효소, 및 그의 제조 방법 및 용도
WO2015123327A1 (en) * 2014-02-14 2015-08-20 E. I. Du Pont De Nemours And Company Glucosyltransferase enzymes for production of glucan polymers
US10351633B2 (en) * 2014-05-29 2019-07-16 E I Du Pont De Nemours And Company Enzymatic synthesis of soluble glucan fiber

Also Published As

Publication number Publication date
CN117940574A (zh) 2024-04-26
MX2024002298A (es) 2024-05-20
FR3126229A1 (fr) 2023-02-24
KR20240046572A (ko) 2024-04-09
JP2024532194A (ja) 2024-09-05
CO2024003549A2 (es) 2024-04-18
US20250019733A1 (en) 2025-01-16
CA3229608A1 (fr) 2023-03-02
CL2024000493A1 (es) 2024-08-30
FR3126229B1 (fr) 2024-11-29
EP4392573A1 (fr) 2024-07-03
WO2023026010A1 (fr) 2023-03-02

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