MX335994B - Proceso de ph unico para licuacion y sacarificacion de almidon para jarabes de glucosa de alta densidad. - Google Patents

Proceso de ph unico para licuacion y sacarificacion de almidon para jarabes de glucosa de alta densidad.

Info

Publication number
MX335994B
MX335994B MX2013012390A MX2013012390A MX335994B MX 335994 B MX335994 B MX 335994B MX 2013012390 A MX2013012390 A MX 2013012390A MX 2013012390 A MX2013012390 A MX 2013012390A MX 335994 B MX335994 B MX 335994B
Authority
MX
Mexico
Prior art keywords
saccharification
glucose syrups
starch liquefaction
density glucose
density
Prior art date
Application number
MX2013012390A
Other languages
English (en)
Other versions
MX2013012390A (es
Inventor
Sung Ho Lee
Jayarama K Shetty
Paula Johanna Maria Teunissen
Original Assignee
Danisco Us 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 Danisco Us Inc filed Critical Danisco Us Inc
Publication of MX2013012390A publication Critical patent/MX2013012390A/es
Publication of MX335994B publication Critical patent/MX335994B/es

Links

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
    • C12P19/20—Preparation of compounds containing saccharide radicals produced by the action of an exo-1,4 alpha-glucosidase, e.g. dextrose
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E50/00—Technologies for the production of fuel of non-fossil origin
    • Y02E50/10—Biofuels, e.g. bio-diesel

Landscapes

  • Organic Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Zoology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Microbiology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Biotechnology (AREA)
  • Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Enzymes And Modification Thereof (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)

Abstract

La presente invención se refiere a un método para procesar un almidón caracterizado porque comprende sacarificar un sustrato de almidón a glucosa en presencia de una glucoamilasa sin un ajuste de pH, en donde la sacarificación se lleva a cabo a pH 5.2 a 5.6 y a una temperatura en el intervalo de aproximadamente 58° C a aproximadamente 62°C, en donde además la glucoamilasa se selecciona del grupo que consiste en una glocoamilasa parental de Humicola grisea (HgGA) que comprende la sec. Con núm. de ident.: 3 y una variante de esta, en donde la variante tiene al menos 99% de identidad con la glucoamilasa parental.
MX2013012390A 2011-04-29 2012-04-27 Proceso de ph unico para licuacion y sacarificacion de almidon para jarabes de glucosa de alta densidad. MX335994B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201161481084P 2011-04-29 2011-04-29
PCT/US2012/035413 WO2012149288A1 (en) 2011-04-29 2012-04-27 Single ph process for starch liquefaction and saccharification for high-density glucose syrups

Publications (2)

Publication Number Publication Date
MX2013012390A MX2013012390A (es) 2014-01-31
MX335994B true MX335994B (es) 2016-01-07

Family

ID=46201788

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2013012390A MX335994B (es) 2011-04-29 2012-04-27 Proceso de ph unico para licuacion y sacarificacion de almidon para jarabes de glucosa de alta densidad.

Country Status (8)

Country Link
US (1) US8785165B2 (es)
EP (1) EP2702163A1 (es)
JP (1) JP2014512829A (es)
CN (1) CN103732756A (es)
BR (1) BR112013027170A2 (es)
CA (1) CA2834393A1 (es)
MX (1) MX335994B (es)
WO (1) WO2012149288A1 (es)

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CA2830966C (en) 2011-03-21 2016-04-19 Pepsico, Inc. Method for preparing high acid rtd whole grain beverages
US20160108448A1 (en) * 2012-12-11 2016-04-21 Danisco Us Inc. Process for producing high glucose compositions by simultaneous liquefaction and saccharification of starch substrates
US20170275662A1 (en) 2016-03-22 2017-09-28 The Quaker Oats Company Method and Apparatus for Controlled Hydrolysis
US11172695B2 (en) 2016-03-22 2021-11-16 The Quaker Oats Company Method, apparatus, and product providing hydrolyzed starch and fiber
EP3396790A1 (en) 2017-04-27 2018-10-31 Delphi International Operations Luxembourg S.à r.l. Connector assembly for safety systems
US20180327792A1 (en) * 2017-05-10 2018-11-15 The Quaker Oats Company Fermented Hydrolyzed Plant-Origin Material

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Also Published As

Publication number Publication date
MX2013012390A (es) 2014-01-31
BR112013027170A2 (pt) 2017-06-20
EP2702163A1 (en) 2014-03-05
CA2834393A1 (en) 2012-11-01
US8785165B2 (en) 2014-07-22
CN103732756A (zh) 2014-04-16
JP2014512829A (ja) 2014-05-29
US20140087430A1 (en) 2014-03-27
WO2012149288A1 (en) 2012-11-01

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