EP3402892A4 - Method for producing galactooligosaccharides from lactose - Google Patents

Method for producing galactooligosaccharides from lactose Download PDF

Info

Publication number
EP3402892A4
EP3402892A4 EP17738066.4A EP17738066A EP3402892A4 EP 3402892 A4 EP3402892 A4 EP 3402892A4 EP 17738066 A EP17738066 A EP 17738066A EP 3402892 A4 EP3402892 A4 EP 3402892A4
Authority
EP
European Patent Office
Prior art keywords
lactose
producing galactooligosaccharides
galactooligosaccharides
producing
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.)
Withdrawn
Application number
EP17738066.4A
Other languages
German (de)
French (fr)
Other versions
EP3402892A1 (en
Inventor
Stephen TOMIUK
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.)
Vitalus Nutrition Inc
Original Assignee
Vitalus Nutrition Inc
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 Vitalus Nutrition Inc filed Critical Vitalus Nutrition Inc
Publication of EP3402892A4 publication Critical patent/EP3402892A4/en
Publication of EP3402892A1 publication Critical patent/EP3402892A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
    • C07H3/00—Compounds containing only hydrogen atoms and saccharide radicals having only carbon, hydrogen, and oxygen atoms
    • C07H3/06—Oligosaccharides, i.e. having three to five saccharide radicals attached to each other by glycosidic linkages
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
    • C07H1/00—Processes for the preparation of sugar derivatives
    • 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
    • C08B37/0036—Galactans; 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
    • C12N9/14—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
    • C12N9/2434—Glucanases acting on beta-1,4-glucosidic bonds
    • C12N9/2445—Beta-glucosidase (3.2.1.21)
    • 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
    • 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
    • C12P19/14—Preparation of compounds containing saccharide radicals produced by the action of a carbohydrase (EC 3.2.x), e.g. by alpha-amylase, e.g. by cellulase, hemicellulase
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12Y—ENZYMES
    • C12Y302/00—Hydrolases acting on glycosyl compounds, i.e. glycosylases (3.2)
    • C12Y302/01—Glycosidases, i.e. enzymes hydrolysing O- and S-glycosyl compounds (3.2.1)
    • C12Y302/01021—Beta-glucosidase (3.2.1.21)
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12Y—ENZYMES
    • C12Y302/00—Hydrolases acting on glycosyl compounds, i.e. glycosylases (3.2)
    • C12Y302/01—Glycosidases, i.e. enzymes hydrolysing O- and S-glycosyl compounds (3.2.1)
    • C12Y302/01108—Lactase (3.2.1.108)

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Zoology (AREA)
  • Genetics & Genomics (AREA)
  • Wood Science & Technology (AREA)
  • General Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Biotechnology (AREA)
  • General Engineering & Computer Science (AREA)
  • Molecular Biology (AREA)
  • Microbiology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Biomedical Technology (AREA)
  • Materials Engineering (AREA)
  • Polymers & Plastics (AREA)
  • Dairy Products (AREA)
  • Enzymes And Modification Thereof (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
EP17738066.4A 2016-01-12 2017-01-12 Method for producing galactooligosaccharides from lactose Withdrawn EP3402892A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201662277838P 2016-01-12 2016-01-12
PCT/CA2017/050042 WO2017120678A1 (en) 2016-01-12 2017-01-12 Method for producing galactooligosaccharides from lactose

Publications (2)

Publication Number Publication Date
EP3402892A4 true EP3402892A4 (en) 2018-11-21
EP3402892A1 EP3402892A1 (en) 2018-11-21

Family

ID=59310498

Family Applications (1)

Application Number Title Priority Date Filing Date
EP17738066.4A Withdrawn EP3402892A1 (en) 2016-01-12 2017-01-12 Method for producing galactooligosaccharides from lactose

Country Status (5)

Country Link
EP (1) EP3402892A1 (en)
CN (1) CN108138208A (en)
AU (1) AU2017207540A1 (en)
CA (1) CA2992497C (en)
WO (1) WO2017120678A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019009130A1 (en) * 2017-07-04 2019-01-10 株式会社ヤクルト本社 Method for producing galactooligosaccharide
WO2023161321A1 (en) 2022-02-25 2023-08-31 Frieslandcampina Nederland B.V. Process for preparing high purity galacto-oligosaccharide
GB2616483A (en) * 2022-03-11 2023-09-13 Clasado Res Services Limited Oligosaccharide composition

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010105207A1 (en) * 2009-03-13 2010-09-16 The Regents Of The University Of California Prebiotic oligosaccharides
WO2015012597A1 (en) * 2013-07-23 2015-01-29 (주)네오크레마 Method for producing galactooligosaccharide containing enhanced galactosyllactose as breast-milk ingredient
CN104975056A (en) * 2015-07-21 2015-10-14 保龄宝生物股份有限公司 Production method of high-content galactooligosaccharide

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4095816B2 (en) * 2002-03-20 2008-06-04 日本オリゴ株式会社 Production method of galactooligosaccharide
WO2011093907A1 (en) * 2010-02-01 2011-08-04 Corn Products International, Inc. High-purity galactooligosaccharides and uses thereof
CN101831389B (en) * 2010-04-19 2011-12-07 江南大学 Strain for generating beta-D-galactosidase and method for producing galacto-oligosaccharides with same
CN102369998A (en) * 2010-08-13 2012-03-14 爱之味股份有限公司 Method for preparing easy-to-absorb low-lactose dairy product rich in galacto-oligosaccharide
TWI527522B (en) * 2010-08-13 2016-04-01 愛之味股份有限公司 Process for preparing milk product enhanced with galactooligosaccharide and easily absorbale, and functional milk product prepared therewith
EP2620506A1 (en) * 2012-01-25 2013-07-31 Arla Foods Amba Method of producing a galacto-oligosaccharide-containing composition
CN103993054B (en) * 2014-05-19 2016-05-25 山东龙力生物科技股份有限公司 A kind of enzyme coordinate system is for the method for high-purity oligomate
CN104805026A (en) * 2015-04-21 2015-07-29 山东福瑞达生物科技有限公司 Bacterial strain producing beta-galactosidase and method for preparing high-purity galactooligosaccharide
CN105274164A (en) * 2015-11-20 2016-01-27 保龄宝生物股份有限公司 Preparation method of galactooligosaccharides
CN105274165A (en) * 2015-11-20 2016-01-27 保龄宝生物股份有限公司 Simple production method of high-content galactooligosaccharides

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010105207A1 (en) * 2009-03-13 2010-09-16 The Regents Of The University Of California Prebiotic oligosaccharides
WO2015012597A1 (en) * 2013-07-23 2015-01-29 (주)네오크레마 Method for producing galactooligosaccharide containing enhanced galactosyllactose as breast-milk ingredient
EP2982760A1 (en) * 2013-07-23 2016-02-10 Neo Cremar Co., Ltd. Method for producing galactooligosaccharide containing enhanced galactosyllactose as breast-milk ingredient
CN104975056A (en) * 2015-07-21 2015-10-14 保龄宝生物股份有限公司 Production method of high-content galactooligosaccharide

Non-Patent Citations (4)

* Cited by examiner, † Cited by third party
Title
A. PARK ET AL.: "Galacto-oligosaccharide production using microbial beta-galactosidase: current state and perspectives", APPLIED MICROBIOLOGY AND BIOTECHNOLOGY, vol. 85, no. 5, 27 November 2009 (2009-11-27), pages 1279 - 1286, XP019778620, ISSN: 1432-0614 *
C. VERA ET AL.: "Synthesis of galacto-oligosaccharides by beta-galactosidase from Aspergillus oryzae using partially dissolved and supersaturated solution of lactose", ENZYME AND MICROBIAL TECHNOLOGY, vol. 50, 2012, pages 188 - 194, XP055505240, DOI: 10.1016/j.enzmictec.2011.12.003 *
DATABASE WPI Week 201617, Derwent World Patents Index; AN 2015-695119 *
See also references of WO2017120678A1 *

Also Published As

Publication number Publication date
CA2992497C (en) 2020-12-22
CA2992497A1 (en) 2017-07-20
WO2017120678A1 (en) 2017-07-20
CN108138208A (en) 2018-06-08
EP3402892A1 (en) 2018-11-21
AU2017207540A1 (en) 2018-04-12

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