CA1226835A - Methode et composition de biochimie - Google Patents

Methode et composition de biochimie

Info

Publication number
CA1226835A
CA1226835A CA000468659A CA468659A CA1226835A CA 1226835 A CA1226835 A CA 1226835A CA 000468659 A CA000468659 A CA 000468659A CA 468659 A CA468659 A CA 468659A CA 1226835 A CA1226835 A CA 1226835A
Authority
CA
Canada
Prior art keywords
enzyme
activity
pentosan
composition
beta
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.)
Expired
Application number
CA000468659A
Other languages
English (en)
Inventor
Adil P. Dehnugara
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.)
Glaxo Group Ltd
Original Assignee
Glaxo Group Ltd
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
Priority claimed from GB838331719A external-priority patent/GB8331719D0/en
Priority claimed from GB848405323A external-priority patent/GB8405323D0/en
Application filed by Glaxo Group Ltd filed Critical Glaxo Group Ltd
Application granted granted Critical
Publication of CA1226835A publication Critical patent/CA1226835A/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12C—BEER; PREPARATION OF BEER BY FERMENTATION; PREPARATION OF MALT FOR MAKING BEER; PREPARATION OF HOPS FOR MAKING BEER
    • C12C7/00—Preparation of wort
    • C12C7/04—Preparation or treatment of the mash
    • A—HUMAN NECESSITIES
    • A21—BAKING; EDIBLE DOUGHS
    • A21D—TREATMENT, e.g. PRESERVATION, OF FLOUR OR DOUGH, e.g. BY ADDITION OF MATERIALS; BAKING; BAKERY PRODUCTS; PRESERVATION THEREOF
    • A21D8/00—Methods for preparing or baking dough
    • A21D8/02—Methods for preparing dough; Treating dough prior to baking
    • A21D8/04—Methods for preparing dough; Treating dough prior to baking treating dough with microorganisms or enzymes
    • A21D8/042—Methods for preparing dough; Treating dough prior to baking treating dough with microorganisms or enzymes with enzymes
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23F—COFFEE; TEA; THEIR SUBSTITUTES; MANUFACTURE, PREPARATION, OR INFUSION THEREOF
    • A23F5/00—Coffee; Coffee substitutes; Preparations thereof
    • A23F5/16—Removing unwanted substances
    • A23F5/163—Removing unwanted substances using enzymes or microorganisms
    • 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
    • A23L7/00—Cereal-derived products; Malt products; Preparation or treatment thereof
    • A23L7/10—Cereal-derived products
    • A23L7/104—Fermentation of farinaceous cereal or cereal material; Addition of enzymes or microorganisms
    • A23L7/107—Addition or treatment with enzymes not combined with fermentation with microorganisms
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12C—BEER; PREPARATION OF BEER BY FERMENTATION; PREPARATION OF MALT FOR MAKING BEER; PREPARATION OF HOPS FOR MAKING BEER
    • C12C5/00—Other raw materials for the preparation of beer
    • C12C5/004—Enzymes
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12C—BEER; PREPARATION OF BEER BY FERMENTATION; PREPARATION OF MALT FOR MAKING BEER; PREPARATION OF HOPS FOR MAKING BEER
    • C12C7/00—Preparation of wort
    • C12C7/04—Preparation or treatment of the mash
    • C12C7/047—Preparation or treatment of the mash part of the mash being unmalted cereal mash
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12C—BEER; PREPARATION OF BEER BY FERMENTATION; PREPARATION OF MALT FOR MAKING BEER; PREPARATION OF HOPS FOR MAKING BEER
    • C12C9/00—Methods specially adapted for the making of beerwort
    • 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
    • C12N9/244—Endo-1,3(4)-beta-glucanase (3.2.1.6)
    • 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)
    • C12Y302/01006—Endo-1,3(4)-beta-glucanase (3.2.1.6)
    • 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)
    • C12Y302/01073—Licheninase (3.2.1.73)

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Genetics & Genomics (AREA)
  • General Health & Medical Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Biochemistry (AREA)
  • Food Science & Technology (AREA)
  • Microbiology (AREA)
  • Biotechnology (AREA)
  • Polymers & Plastics (AREA)
  • Nutrition Science (AREA)
  • Medicinal Chemistry (AREA)
  • Molecular Biology (AREA)
  • Biomedical Technology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Enzymes And Modification Thereof (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Fodder In General (AREA)
CA000468659A 1983-11-28 1984-11-27 Methode et composition de biochimie Expired CA1226835A (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
GB8331719 1983-11-28
GB838331719A GB8331719D0 (en) 1983-11-28 1983-11-28 Biochemical process
GB848405323A GB8405323D0 (en) 1984-02-29 1984-02-29 Biochemical process
GB8405323 1984-02-29

Publications (1)

Publication Number Publication Date
CA1226835A true CA1226835A (fr) 1987-09-15

Family

ID=26287047

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000468659A Expired CA1226835A (fr) 1983-11-28 1984-11-27 Methode et composition de biochimie

Country Status (8)

Country Link
BE (1) BE901138A (fr)
CA (1) CA1226835A (fr)
DE (1) DE3443204A1 (fr)
DK (1) DK560884A (fr)
FR (1) FR2555602B1 (fr)
GB (1) GB2150933B (fr)
IT (1) IT1178263B (fr)
NL (1) NL8403600A (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI93859C (fi) * 1985-12-03 1995-06-12 Gist Brocades Nv Menetelmä glukoosisiirappien ja puhdistettujen tärkkelysten tuottamiseksi vehnän ja muiden viljakasvien pentosaaneja sisältävistä tärkkelyksistä
CA1280704C (fr) * 1985-12-03 1991-02-26 Paul Ducroo Production de biere
US5200215A (en) * 1988-04-20 1993-04-06 Nabisco, Inc. Enzyme treated low moisture content comestible products
US5176927A (en) * 1988-10-11 1993-01-05 Cultor Ltd. Method of improving the production process of dry cereal products by enzyme addition
FI884668A (fi) * 1988-10-11 1990-04-12 Suomen Sokeri Oy Foerfarande foer foerbaettrande av framstaellningsprocessen hos torra saedesprodukter med hjaelp av enzymbehandling.
GB8906837D0 (en) * 1989-03-23 1989-05-10 Unilever Plc Bread improvers
NL9001388A (nl) * 1990-06-19 1992-01-16 Unilever Nv Recombinant dna, cel die daarvan afgeleid dna bevat, enzym waarvoor het recombinant dna codeert en toepassingen daarvan.
US5108764A (en) * 1990-09-07 1992-04-28 Nabisco Brands, Inc. Production of crackers with reduced or no added fat
WO1998005788A1 (fr) * 1996-08-05 1998-02-12 Mogen International N.V. Procede ameliore de fabrication de boissons alcoolisees par utilisation de graines de malt
IES20060090A2 (en) * 2006-02-10 2007-06-13 Nat Univ Ireland Talaromyces emersonii enzyme systems
CN109699766A (zh) * 2017-10-25 2019-05-03 勐海茶业有限责任公司 制备发酵茶的方法，用该方法制备的发酵茶及其应用
CN111534685B (zh) * 2020-05-27 2020-12-08 中国安全生产科学研究院 一种复合硫化物精矿的处理方法
EP4285728A1 (fr) * 2022-05-31 2023-12-06 Kerry Group Services International Limited Composition de pâte comprenant des enzymes de dégradation de polysaccharides non amylacés

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2821501A (en) * 1953-12-08 1958-01-28 Ca Nat Research Council Recovery of starch
DK127312B (da) * 1967-04-03 1973-10-22 Delmar Chem Additiv til brug ved fremstilling af brød eller lignende bagværk.
BE795716A (fr) * 1972-02-22 1973-08-21 Glaxo Lab Ltd Compositions enzymatiques thermostables

Also Published As

Publication number Publication date
DK560884D0 (da) 1984-11-27
FR2555602A1 (fr) 1985-05-31
GB8429910D0 (en) 1985-01-03
DK560884A (da) 1985-05-29
NL8403600A (nl) 1985-06-17
IT8449212A1 (it) 1986-05-27
IT1178263B (it) 1987-09-09
FR2555602B1 (fr) 1990-05-11
BE901138A (fr) 1985-05-28
GB2150933A (en) 1985-07-10
GB2150933B (en) 1987-08-19
IT8449212A0 (it) 1984-11-27
DE3443204A1 (de) 1985-08-29

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