CA2976289A1 - Improved dry matrix for embedding viable escherichia coli, method of making same and use thereof - Google Patents

Improved dry matrix for embedding viable escherichia coli, method of making same and use thereof Download PDF

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Publication number
CA2976289A1
CA2976289A1 CA2976289A CA2976289A CA2976289A1 CA 2976289 A1 CA2976289 A1 CA 2976289A1 CA 2976289 A CA2976289 A CA 2976289A CA 2976289 A CA2976289 A CA 2976289A CA 2976289 A1 CA2976289 A1 CA 2976289A1
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CA
Canada
Prior art keywords
matrix
polysaccharide
coli
drying
beads
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.)
Pending
Application number
CA2976289A
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English (en)
French (fr)
Inventor
Eric Nadeau
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.)
Evah Nutrition Inc
Original Assignee
Prevtec Microbia 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 Prevtec Microbia Inc filed Critical Prevtec Microbia Inc
Publication of CA2976289A1 publication Critical patent/CA2976289A1/en
Pending legal-status Critical Current

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Classifications

    • 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
    • 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; 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
    • C12N1/04—Preserving or maintaining viable microorganisms
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K11/00—Use of ingredients of unknown constitution, e.g. undefined reaction products
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/15—Heterocyclic compounds having oxygen in the ring
    • C08K5/151—Heterocyclic compounds having oxygen in the ring having one oxygen atom in the ring
    • C08K5/1545—Six-membered rings
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L3/00—Compositions of starch, amylose or amylopectin or of their derivatives or degradation products
    • C08L3/02—Starch; Degradation products thereof, e.g. dextrin
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L5/00—Compositions of polysaccharides or of their derivatives not provided for in groups C08L1/00 or C08L3/00
    • C08L5/02—Dextran; Derivatives thereof
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L5/00—Compositions of polysaccharides or of their derivatives not provided for in groups C08L1/00 or C08L3/00
    • C08L5/04—Alginic acid; Derivatives thereof
    • 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; 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; 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
    • 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
    • C12N11/10—Enzymes or microbial cells immobilised on or in an organic carrier the carrier being a carbohydrate
    • 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
    • C12R2001/185—Escherichia
    • C12R2001/19—Escherichia coli
    • 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
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Zoology (AREA)
  • Medicinal Chemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Genetics & Genomics (AREA)
  • Wood Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Biotechnology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Microbiology (AREA)
  • Biomedical Technology (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Virology (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • Molecular Biology (AREA)
  • Animal Husbandry (AREA)
  • Food Science & Technology (AREA)
  • Physiology (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Immobilizing And Processing Of Enzymes And Microorganisms (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Jellies, Jams, And Syrups (AREA)
  • Food Preservation Except Freezing, Refrigeration, And Drying (AREA)
  • Cosmetics (AREA)
  • Printing Plates And Materials Therefor (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Medicinal Preparation (AREA)
  • Detergent Compositions (AREA)
CA2976289A 2015-02-11 2016-02-11 Improved dry matrix for embedding viable escherichia coli, method of making same and use thereof Pending CA2976289A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201562114829P 2015-02-11 2015-02-11
US62/114,829 2015-02-11
PCT/CA2016/050129 WO2016127260A1 (en) 2015-02-11 2016-02-11 Improved dry matrix for embedding viable escherichia coli, method of making same and use thereof

Publications (1)

Publication Number Publication Date
CA2976289A1 true CA2976289A1 (en) 2016-08-18

Family

ID=56614014

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2976289A Pending CA2976289A1 (en) 2015-02-11 2016-02-11 Improved dry matrix for embedding viable escherichia coli, method of making same and use thereof

Country Status (13)

Country Link
US (4) US20180030400A1 (enExample)
EP (1) EP3256581B1 (enExample)
JP (1) JP6731416B2 (enExample)
KR (1) KR102567744B1 (enExample)
CN (1) CN107250354B (enExample)
BR (1) BR112017017147B1 (enExample)
CA (1) CA2976289A1 (enExample)
ES (1) ES2822957T3 (enExample)
MX (1) MX384826B (enExample)
PH (1) PH12017501463A1 (enExample)
PT (1) PT3256581T (enExample)
RU (1) RU2722036C2 (enExample)
WO (1) WO2016127260A1 (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA3027896C (en) * 2016-06-14 2021-07-13 Prevtec Microbia Inc. Animal feed pellets including a feed additive, method of making and of using same

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5389532A (en) * 1988-07-07 1995-02-14 Champagne Moet & Chandon Process of producing a dehydrated polysaccharide gel containing microorganisms for preparing fermented drinks
DE19539574A1 (de) * 1995-10-25 1997-04-30 Boehringer Mannheim Gmbh Zubereitungen und Verfahren zur Stabilisierung biologischer Materialien mittels Trocknungsverfahren ohne Einfrieren
GB9815634D0 (en) * 1998-07-17 1998-09-16 Mars Uk Ltd Animal food composition
KR20060109452A (ko) * 2003-10-02 2006-10-20 더 바이오 밸런스 코포레이션 건조 바이오치료 조성물, 용도, 그 투여 장치 및 투여 방법
CN1913787B (zh) * 2004-02-03 2014-11-26 增值研究合伙有限公司 在动物中促进生长的活体细菌的应用
WO2007079147A2 (en) * 2005-12-28 2007-07-12 Advanced Bionutrition Corporation A delivery vehicle for probiotic bacteria comprising a dry matrix of polysaccharides, saccharides and polyols in a glass form and methods of making same
US8277798B2 (en) * 2006-05-10 2012-10-02 Institut National De La Recherche Agronomique Use of cells containing a specific DNA molecule as cytopathic agents to inhibit the proliferation of cells
US20090041727A1 (en) * 2007-08-08 2009-02-12 Conjugon, Inc. Compositions and Methods for Microbe Storage and Delivery
AU2009307161A1 (en) * 2008-10-22 2010-04-29 De Staat Der Nederlanden, Vert. Door De Minister Van Vws Preservation mixture and use thereof
SG176253A1 (en) * 2009-05-26 2011-12-29 Advanced Bionutrition Corp Stable dry powder composition comprising biologically active microorganisms and/or bioactive materials and methods of making
US9504750B2 (en) 2010-01-28 2016-11-29 Advanced Bionutrition Corporation Stabilizing composition for biological materials
NZ601017A (en) * 2010-01-28 2014-07-25 Advanced Bionutrition Corp Dry glassy composition comprising a bioactive material
CL2011001984A1 (es) * 2010-08-13 2012-06-29 Advanced Bionutrition Corp Composicion seca estabilizadora para material biologico que comprende carbohidrato, proteinas hidrolizadas de animal o de planta y un componente de acido carboxilico; metodo de preparacion; y formulacion de entrega oral que comprende la composicion seca estabilizadora.
BR112014023234B1 (pt) * 2012-03-23 2020-12-08 Advanced Bionutrition Corporation composição de estabilização seca em um estado vítreo amorfo para um material bioativo, método para produzir a referida composição e produtos preparados com a mesma
KR102171028B1 (ko) * 2012-07-20 2020-10-28 프레브테크 마이크로비아 인코포레이티드 비 병원성 f18 대장균 균주 및 이의 용도
KR20150012445A (ko) * 2013-07-25 2015-02-04 한국식품연구원 마늘 파쇄물 및 유산균이 포집되어 있는 알지네이트 비드를 포함하는, 생존율이 증진된 식품 발효용 미생물 첨가제 조성물 및 이의 제조방법
KR20150012449A (ko) * 2013-07-25 2015-02-04 한국식품연구원 동결보호제로서 콩가루를 이용하는 생존율이 증진된 식품 발효용 미생물 첨가제 조성물 및 이의 제조방법

Also Published As

Publication number Publication date
MX384826B (es) 2025-03-14
BR112017017147B1 (pt) 2024-02-20
RU2017131520A3 (enExample) 2019-06-19
KR20170110631A (ko) 2017-10-11
PH12017501463A1 (en) 2018-01-15
CN107250354B (zh) 2021-04-23
US20200239829A1 (en) 2020-07-30
MX2017010371A (es) 2017-12-15
WO2016127260A1 (en) 2016-08-18
HK1247239A1 (en) 2018-09-21
US20180030400A1 (en) 2018-02-01
CN107250354A (zh) 2017-10-13
US20200199520A1 (en) 2020-06-25
EP3256581B1 (en) 2020-09-09
JP2018506976A (ja) 2018-03-15
US20240240135A1 (en) 2024-07-18
JP6731416B2 (ja) 2020-07-29
PT3256581T (pt) 2020-10-09
EP3256581A4 (en) 2018-08-01
EP3256581A1 (en) 2017-12-20
BR112017017147A2 (pt) 2018-04-03
RU2017131520A (ru) 2019-03-12
RU2722036C2 (ru) 2020-05-26
KR102567744B1 (ko) 2023-08-18
ES2822957T3 (es) 2021-05-05

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