AU567322B2 - Process for stabilizing enzymes and associated compositions - Google Patents

Process for stabilizing enzymes and associated compositions

Info

Publication number
AU567322B2
AU567322B2 AU24547/84A AU2454784A AU567322B2 AU 567322 B2 AU567322 B2 AU 567322B2 AU 24547/84 A AU24547/84 A AU 24547/84A AU 2454784 A AU2454784 A AU 2454784A AU 567322 B2 AU567322 B2 AU 567322B2
Authority
AU
Australia
Prior art keywords
associated compositions
stabilizing enzymes
activity
enzymes
solid
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.)
Ceased
Application number
AU24547/84A
Other versions
AU2454784A (en
Inventor
Mohamed Bakri Assoumani
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.)
Sanders SA
Original Assignee
Sanders 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 Sanders SA filed Critical Sanders SA
Publication of AU2454784A publication Critical patent/AU2454784A/en
Application granted granted Critical
Publication of AU567322B2 publication Critical patent/AU567322B2/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • 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
    • C12N9/2414—Alpha-amylase (3.2.1.1.)
    • C12N9/2422—Alpha-amylase (3.2.1.1.) from plant source
    • 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
    • A23K20/189—Enzymes
    • 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
    • C12N11/02—Enzymes or microbial cells immobilised on or in an organic carrier
    • 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
    • C12N9/2414—Alpha-amylase (3.2.1.1.)
    • 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
    • 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
    • C12N9/96—Stabilising an enzyme by forming an adduct or a composition; Forming enzyme conjugates
    • 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)
    • C12Y302/01001—Alpha-amylase (3.2.1.1)

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Zoology (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Genetics & Genomics (AREA)
  • Wood Science & Technology (AREA)
  • General Health & Medical Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Biochemistry (AREA)
  • Biomedical Technology (AREA)
  • Microbiology (AREA)
  • Biotechnology (AREA)
  • Molecular Biology (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Animal Husbandry (AREA)
  • Botany (AREA)
  • Food Science & Technology (AREA)
  • Enzymes And Modification Thereof (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Fodder In General (AREA)
  • Food Preservation Except Freezing, Refrigeration, And Drying (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
  • Immobilizing And Processing Of Enzymes And Microorganisms (AREA)

Abstract

1. Process for preparing stabilised liquid beta-glucanases or alpha-amylases retaining their activity on storage, characterised in that it consists in spraying these enzymes onto a continuously stirred solid support, which is a solid by-product of the alcoholic fermentation, followed where appropriate by distillation, of vegetable matter, and possesses a water activity of less than 0.55 and has a pH of the order of 5.
AU24547/84A 1982-12-20 1984-02-13 Process for stabilizing enzymes and associated compositions Ceased AU567322B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8221302A FR2537991A1 (en) 1982-12-20 1982-12-20 PROCESS FOR STABILIZING LIQUID ENZYMES, LIQUID ENZYMES SO STABILIZED AND FOOD COMPRISING SUCH ENZYMES, IN PARTICULAR FOR MONOGASTRIC ANIMALS

Publications (2)

Publication Number Publication Date
AU2454784A AU2454784A (en) 1985-08-22
AU567322B2 true AU567322B2 (en) 1987-11-19

Family

ID=9280267

Family Applications (1)

Application Number Title Priority Date Filing Date
AU24547/84A Ceased AU567322B2 (en) 1982-12-20 1984-02-13 Process for stabilizing enzymes and associated compositions

Country Status (10)

Country Link
EP (1) EP0113626B1 (en)
AT (1) ATE38249T1 (en)
AU (1) AU567322B2 (en)
DE (1) DE3378323D1 (en)
DK (1) DK161717C (en)
ES (1) ES528164A0 (en)
FI (1) FI78317C (en)
FR (1) FR2537991A1 (en)
IE (1) IE56328B1 (en)
NO (1) NO164421C (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL74177A (en) * 1984-02-03 1989-09-10 Abbott Lab Stabilized enzyme conjugate composition containing a calcium salt and a polyethylene glycol
US4707287A (en) * 1985-06-28 1987-11-17 The Procter & Gamble Company Dry bleach stable enzyme composition
FI77359C (en) * 1986-08-22 1989-03-10 Suomen Sokeri Oy Feed fix and process for making the same.
US5314692A (en) * 1987-08-24 1994-05-24 Cultor Ltd. Enzyme premix for feed and method
US5256788A (en) * 1989-02-13 1993-10-26 Nippon Shinyaku Co. Ltd. Moranoline derivatives and their production and the use of moranoline and its derivatives as a stabilizing agent for enzymes
DK13491D0 (en) * 1991-01-25 1991-01-25 Novo Nordisk As APPLICATION OF AN ENZYMOUS GRANULATE AND PROCEDURE FOR PREPARING A TABLET FORM
LT3208B (en) * 1992-04-10 1995-03-27 Ssv Dev Oy Enzyme products for use in the improvement of feed value and conservation of fibrous crops
DE10157069A1 (en) * 2001-11-12 2003-05-28 Ipc Process Ct Gmbh Nutritional supplements for animal feeds are obtained by infiltrating enzymes into de-husked grain by a simple low-energy solution spraying process
AU2016255437B2 (en) 2015-04-28 2020-10-08 Mars, Incorporated Process of preparing a sterilized wet pet food product
CN107937435A (en) * 2018-01-08 2018-04-20 安徽省农业科学院水稻研究所 A kind of method for strengthening crop resistant storage properties

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB191229996A (en) * 1912-12-30 1913-10-09 Max Hamburg A Process of Raising the Nutritive Value of Brewery Grains and Obtaining a New or Improved Food for Cattle.
US2594356A (en) * 1949-06-24 1952-04-29 Us Agriculture Isolation of alpha-amylase from malt extract
GB869615A (en) * 1957-04-12 1961-05-31 James Mcginnis Animal feedstuffs
US3617300A (en) * 1967-12-28 1971-11-02 Gen Mills Inc In situ conversion of starch
FR2000884A1 (en) * 1968-01-29 1969-09-19 Inst Cercetari Alime
NL7103490A (en) * 1970-03-18 1971-09-21
DE2602260A1 (en) * 1976-01-22 1977-08-04 Henkel & Cie Gmbh PROCESS FOR THE PRODUCTION OF ENZYME-CONTAINING ANIMAL FEED

Also Published As

Publication number Publication date
DK161717C (en) 1992-01-20
DK585783D0 (en) 1983-12-20
ES8502474A1 (en) 1985-01-01
FR2537991B1 (en) 1985-03-15
FR2537991A1 (en) 1984-06-22
FI78317B (en) 1989-03-31
FI78317C (en) 1989-07-10
FI834595A0 (en) 1983-12-14
IE56328B1 (en) 1991-06-19
NO164421C (en) 1990-10-03
EP0113626B1 (en) 1988-10-26
ES528164A0 (en) 1985-01-01
NO834679L (en) 1984-06-21
DK161717B (en) 1991-08-05
DE3378323D1 (en) 1988-12-01
AU2454784A (en) 1985-08-22
EP0113626A1 (en) 1984-07-18
ATE38249T1 (en) 1988-11-15
NO164421B (en) 1990-06-25
DK585783A (en) 1984-06-21
FI834595A (en) 1984-06-21
IE832887L (en) 1984-06-20

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