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GB2163650B - Bacterial composition for improving ruminant feed efficiency - Google Patents

Bacterial composition for improving ruminant feed efficiency

Info

Publication number
GB2163650B
GB2163650B GB08520398A GB8520398A GB2163650B GB 2163650 B GB2163650 B GB 2163650B GB 08520398 A GB08520398 A GB 08520398A GB 8520398 A GB8520398 A GB 8520398A GB 2163650 B GB2163650 B GB 2163650B
Authority
GB
United Kingdom
Prior art keywords
ruminant feed
rumen
preparation
feed efficiency
bacterial composition
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
GB08520398A
Other versions
GB2163650A (en
GB8520398D0 (en
Inventor
Istvan Ott
Sandor Szentmihalyi
Janos Seregi
Tibor Lang
Janos Dohy
Imre Moravcsik
Gyorgy Botond Kiss
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.)
Richter Gedeon Vegyeszeti Gyar Nyrt
Original Assignee
Richter Gedeon Vegyeszeti Gyar RT
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 Richter Gedeon Vegyeszeti Gyar RT filed Critical Richter Gedeon Vegyeszeti Gyar RT
Publication of GB8520398D0 publication Critical patent/GB8520398D0/en
Publication of GB2163650A publication Critical patent/GB2163650A/en
Application granted granted Critical
Publication of GB2163650B publication Critical patent/GB2163650B/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K35/00—Medicinal preparations containing materials or reaction products thereof with undetermined constitution
    • A61K35/66—Microorganisms or materials therefrom
    • A61K35/74—Bacteria
    • A61K35/741—Probiotics
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23K—FODDER
    • A23K10/00—Animal feeding-stuffs
    • A23K10/10—Animal feeding-stuffs obtained by microbiological or biochemical processes
    • A23K10/16—Addition of microorganisms or extracts thereof, e.g. single-cell proteins, to feeding-stuff compositions
    • A23K10/18—Addition of microorganisms or extracts thereof, e.g. single-cell proteins, to feeding-stuff compositions of live microorganisms
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23K—FODDER
    • A23K50/00—Feeding-stuffs specially adapted for particular animals
    • A23K50/10—Feeding-stuffs specially adapted for particular animals for ruminants
    • 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
    • C12N1/00—Microorganisms, e.g. protozoa; Compositions thereof; Processes of propagating, maintaining or preserving microorganisms or compositions thereof; Processes of preparing or isolating a composition containing a microorganism; Culture media therefor
    • C12N1/20—Bacteria; Culture media therefor
    • 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
    • C12N1/00—Microorganisms, e.g. protozoa; Compositions thereof; Processes of propagating, maintaining or preserving microorganisms or compositions thereof; Processes of preparing or isolating a composition containing a microorganism; Culture media therefor
    • C12N1/20—Bacteria; Culture media therefor
    • C12N1/205—Bacterial isolates
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12R—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES C12C - C12Q, RELATING TO MICROORGANISMS
    • C12R2001/00—Microorganisms ; Processes using microorganisms
    • C12R2001/01—Bacteria or Actinomycetales ; using bacteria or Actinomycetales

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Microbiology (AREA)
  • Zoology (AREA)
  • Biotechnology (AREA)
  • Wood Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Genetics & Genomics (AREA)
  • General Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Biochemistry (AREA)
  • Biomedical Technology (AREA)
  • Food Science & Technology (AREA)
  • Animal Husbandry (AREA)
  • Mycology (AREA)
  • Molecular Biology (AREA)
  • General Engineering & Computer Science (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • Virology (AREA)
  • Epidemiology (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Birds (AREA)
  • Animal Behavior & Ethology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Physiology (AREA)
  • Fodder In General (AREA)
  • Feed For Specific Animals (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)

Abstract

The invention relates to a composition for improving the efficiency of ruminant feed utilization, which comprises one or more microbial cultures, which are capable of adjusting the weight ratio of acetic acid to propionic acid produced during fermentation of energy-producing nutrients in the rumen of an animal to an optimum value, preferably to 1.5-4.0:1, and of growing in the rumen and persisting there at least for 60 days. The cultures may optionally be in admixture with carriers, diluents, and preserving agents conventionally used in animal husbandry and nutritive and/or other substances conventionally administered to ruminants. According to another aspect of the invention there is provided a process for the preparation of microbial cultures used as active ingredient in the above composition. The invention further relates to a process for the preparation and use of said compositions.
GB08520398A 1984-08-15 1985-08-14 Bacterial composition for improving ruminant feed efficiency Expired GB2163650B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HU843084A HU193294B (en) 1984-08-15 1984-08-15 Preparation influencing the digestion of ruminants advantageously

Publications (3)

Publication Number Publication Date
GB8520398D0 GB8520398D0 (en) 1985-09-18
GB2163650A GB2163650A (en) 1986-03-05
GB2163650B true GB2163650B (en) 1989-02-01

Family

ID=10962468

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08520398A Expired GB2163650B (en) 1984-08-15 1985-08-14 Bacterial composition for improving ruminant feed efficiency

Country Status (24)

Country Link
JP (1) JPS6192539A (en)
AT (1) AT392287B (en)
AU (1) AU596076B2 (en)
BE (1) BE903079A (en)
CA (1) CA1276084C (en)
CH (1) CH676189A5 (en)
CS (1) CS593085A3 (en)
DE (1) DE3529383A1 (en)
DK (1) DK370585A (en)
ES (1) ES8706386A1 (en)
FI (1) FI853125L (en)
FR (1) FR2569085B1 (en)
GB (1) GB2163650B (en)
GR (1) GR851991B (en)
HU (1) HU193294B (en)
IL (1) IL76104A0 (en)
IT (1) IT1188183B (en)
MX (1) MX7713E (en)
NL (1) NL8502260A (en)
NO (1) NO164152C (en)
NZ (1) NZ213117A (en)
SE (1) SE8503815L (en)
SU (1) SU1625317A3 (en)
ZA (1) ZA856200B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO974299D0 (en) * 1997-09-18 1997-09-18 Forskningsparken I Aas As Method for stable labeling of microorganisms
ES2261059B1 (en) * 2005-01-05 2007-11-01 Alimentacion Siglo Xxii, S.L. PROCEDURE FOR SELECTING CELLULOLITIC MICROORGANISMS FROM RUMINAL FLORA AND REPRODUCTION BY INDUSTRIAL FERMENTATION OF THE SELECTED FLORA.
EP2082739A1 (en) 2008-01-25 2009-07-29 PURAC Biochem BV Lactylates for the prevention and treatment of infections caused by gram-positive bacteria in animals

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5310129B2 (en) * 1972-05-29 1978-04-11
SE393517B (en) * 1973-06-25 1977-05-16 Grace W R & Co WAY TO INCREASE MILK PRODUCTION IN CHORUS
GB1443392A (en) * 1974-02-20 1976-07-21 Grace W R & Co Ruminant feed additive
FR2261757A1 (en) * 1974-02-27 1975-09-19 Grace W R Ltd Feed additive for ruminants with digestive upsets - prepd. by incubation of rumen microorganisms in starch-contg. concentrate feed medium
HU173822B (en) * 1975-06-02 1979-08-28 Chinoin Gyogyszer Es Vegyeszet Process for preparing nutritive media for the cultivation of fodder yeast and filiform fungi and/or proteins from plant wastes
AT365046B (en) * 1978-07-13 1981-12-10 Sp Kt Bjuro Dezintegrator METHOD FOR PRODUCING A FEED FOR FARM ANIMALS AND POULTRY
US4764510A (en) * 1986-04-11 1988-08-16 Eli Lilly And Company Antibiotic A42125 and process for its production

Also Published As

Publication number Publication date
JPS6192539A (en) 1986-05-10
DE3529383A1 (en) 1986-05-07
NO164152C (en) 1990-09-05
NL8502260A (en) 1986-03-03
FI853125A0 (en) 1985-08-15
SU1625317A3 (en) 1991-01-30
MX7713E (en) 1990-10-05
ATA236985A (en) 1990-08-15
FI853125L (en) 1986-02-16
DK370585A (en) 1986-02-16
SE8503815L (en) 1986-02-16
IT8521933A0 (en) 1985-08-14
FR2569085B1 (en) 1990-05-04
IL76104A0 (en) 1985-12-31
NZ213117A (en) 1989-01-27
FR2569085A1 (en) 1986-02-21
GB2163650A (en) 1986-03-05
NO853212L (en) 1986-02-17
AU4619685A (en) 1986-02-20
AU596076B2 (en) 1990-04-26
HU193294B (en) 1987-09-28
BE903079A (en) 1986-02-17
IT1188183B (en) 1988-01-07
NO164152B (en) 1990-05-28
ES8706386A1 (en) 1987-07-01
DK370585D0 (en) 1985-08-15
AT392287B (en) 1991-02-25
ZA856200B (en) 1986-04-30
CS593085A3 (en) 1992-01-15
CA1276084C (en) 1990-11-13
ES546144A0 (en) 1987-07-01
CH676189A5 (en) 1990-12-28
SE8503815D0 (en) 1985-08-15
GB8520398D0 (en) 1985-09-18
GR851991B (en) 1985-12-17

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19920814