[go: up one dir, main page]
More Web Proxy on the site http://driver.im/

GB1421955A - Beer production - Google Patents

Beer production

Info

Publication number
GB1421955A
GB1421955A GB2489673A GB2489673A GB1421955A GB 1421955 A GB1421955 A GB 1421955A GB 2489673 A GB2489673 A GB 2489673A GB 2489673 A GB2489673 A GB 2489673A GB 1421955 A GB1421955 A GB 1421955A
Authority
GB
United Kingdom
Prior art keywords
enzyme
insolubilized
amyloglucosidase
free
entraining
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
GB2489673A
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.)
ABM IND PRODUCTS Ltd
Original Assignee
ABM IND PRODUCTS 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
Application filed by ABM IND PRODUCTS Ltd filed Critical ABM IND PRODUCTS Ltd
Priority to GB2489673A priority Critical patent/GB1421955A/en
Publication of GB1421955A publication Critical patent/GB1421955A/en
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
    • C12C12/00—Processes specially adapted for making special kinds of beer
    • C12C12/02—Beer with low calorie content
    • 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
    • C12C11/00—Fermentation processes for beer
    • C12C11/003—Fermentation of beerwort
    • 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
    • C12C11/00—Fermentation processes for beer
    • C12C11/11—Post fermentation treatments, e.g. carbonation, or concentration
    • 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
    • C12C12/00—Processes specially adapted for making special kinds of beer
    • 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
    • C12C7/28—After-treatment, e.g. sterilisation
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12H—PASTEURISATION, STERILISATION, PRESERVATION, PURIFICATION, CLARIFICATION OR AGEING OF ALCOHOLIC BEVERAGES; METHODS FOR ALTERING THE ALCOHOL CONTENT OF FERMENTED SOLUTIONS OR ALCOHOLIC BEVERAGES
    • C12H1/00—Pasteurisation, sterilisation, preservation, purification, clarification, or ageing of alcoholic beverages
    • C12H1/003—Pasteurisation, sterilisation, preservation, purification, clarification, or ageing of alcoholic beverages by a biochemical process
    • 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
    • C12N11/00—Carrier-bound or immobilised enzymes; Carrier-bound or immobilised microbial cells; Preparation thereof

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Zoology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Genetics & Genomics (AREA)
  • Wood Science & Technology (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Food Science & Technology (AREA)
  • Microbiology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Physiology (AREA)
  • Biomedical Technology (AREA)
  • Biotechnology (AREA)
  • Immobilizing And Processing Of Enzymes And Microorganisms (AREA)

Abstract

1421955 Insolubilized enzymes ABM INDUSTRIAL PRODUCTS Ltd 13 May 1974 [24 May 1973] 24896/73 Heading C3H [Also in Division C6] Conversion of residual carbohydrates (dextrins) in wort or beer to glucose is achieved using amyloglucosidase in insolubilized form, e.g. in a static or fluidized bed. The insolubilized enzyme may also include glucose oxidase. Insolubilization may be achieved by entraining or encapsulating the enzyme within an insoluble supporting material, by adsorbing it on to a solid surface, or chemically by bonding free amyloglucosidase to silica or glass by means of titanium salts, e.g. the trichloride, or salts of zirconium, vanadium, iron or tin, bonding to filter aid, e.g. kieselguhr by means of a diazo compound, impregnating cellulose with a dialysed enzyme solution, entraining the enzyme within cellulose acetate fibres by extending the enzyme with the cellulose acetate in the fibre production, or, preferably, by bringing the free enzyme and a gelling protein into a particulate form and reacting with a polyfunctional protein reagent. The insolubilized enzyme employed according to the examples consisted of substantially spherical particles or beads prepared by reacting free amyloglucosidase derived, e.g. from Aspergillus awamori and gelatine in particulate form with glutaraldehyde. The particles may be ground to size 60-120 BSS mesh.
GB2489673A 1973-05-24 1973-05-24 Beer production Expired GB1421955A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2489673A GB1421955A (en) 1973-05-24 1973-05-24 Beer production

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2489673A GB1421955A (en) 1973-05-24 1973-05-24 Beer production

Publications (1)

Publication Number Publication Date
GB1421955A true GB1421955A (en) 1976-01-21

Family

ID=10218976

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2489673A Expired GB1421955A (en) 1973-05-24 1973-05-24 Beer production

Country Status (1)

Country Link
GB (1) GB1421955A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2356665A1 (en) * 1976-07-02 1978-01-27 Novo Industri As INSOLUBILIZED ENZYMES AND THEIR PREPARATION
US4430348A (en) 1980-01-29 1984-02-07 Miller Brewing Company Immobilized glucoamylase reactor for preparing a low calorie beer
EP0125615A2 (en) * 1983-05-11 1984-11-21 Labatt Brewing Company Limited Schwanniomyces castellii strains and brewing process
US4684525A (en) * 1985-08-22 1987-08-04 Rohm Gmbh Method for making beer

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2356665A1 (en) * 1976-07-02 1978-01-27 Novo Industri As INSOLUBILIZED ENZYMES AND THEIR PREPARATION
US4430348A (en) 1980-01-29 1984-02-07 Miller Brewing Company Immobilized glucoamylase reactor for preparing a low calorie beer
EP0125615A2 (en) * 1983-05-11 1984-11-21 Labatt Brewing Company Limited Schwanniomyces castellii strains and brewing process
EP0125615A3 (en) * 1983-05-11 1986-08-27 Labatt Brewing Company Limited Schwanniomyces castellii strains and brewing process
AU581171B2 (en) * 1983-05-11 1989-02-16 Labatt Brewing Company Limited Schwanniomyces castelli and brewing process
US4684525A (en) * 1985-08-22 1987-08-04 Rohm Gmbh Method for making beer

Similar Documents

Publication Publication Date Title
US4186053A (en) Insolubilized enzyme product
US4918016A (en) Enzyme immobilization on mineral particles coated with chitosan
US4201857A (en) Novel condensation products having high activity to insolubilize proteins and protein-insolubilized products
CA2131225A1 (en) Method for preparing an immobilized enzyme conjugate and immobilized enzyme conjugates prepared thereby
CA1272973C (en) Enzyme product and its use in the saccharification of starch
IE832346L (en) Production of immobilized enzymes
JPS6016238B2 (en) Production method of xylose
GB1476741A (en) Enzyme product
GB1457993A (en) Method of bonding enzymes to porous inorganic carriers
GB1346631A (en) Enzymes
GB1421955A (en) Beer production
Manjon et al. Immobilization of naringinase on glycophase-coated porous glass
GB1426997A (en) Enzymatic conversion of starch and starch hydrolysates to maltose
WO1997020053A3 (en) Improved process for the production of semi-synthetic cephalosporins via expandase activity on penicillin g
CA1072029A (en) Enzyme insolubilization
US3873426A (en) Insoluble enzymes
CA1104959A (en) Preparation of reduced molecular linearity with immobilized amylases
Linko et al. Soluble and immobilized enzyme technology in bioconversion of barley starch
Solomon et al. Studies on the binding of amyloglucosidase to inert proteins
Nwagu et al. Stabilization of a raw-starch-digesting amylase by multipoint covalent attachment on glutaraldehyde-activated amberlite beads
US4714676A (en) Protein modification to provide enzyme activity
EP0138338B1 (en) Penicillinamidase
CA1203187A (en) Immobilization of invertase on polyethylenimine- coated cotton cloth
Ettalibi et al. Immobilization of Aspergillus ficuum inulinases on porous glass
EP0157638A2 (en) Method for production of high conversion syrups and immobilized alpha-amylase employed in the process

Legal Events

Date Code Title Description
PS Patent sealed
PLE Entries relating assignments, transmissions, licences in the register of patents
PCNP Patent ceased through non-payment of renewal fee