DK2751254T3 - Forbedret levedygtighed af probiotiske mikroorganismer under anvendelse af poly-gamma-glutaminsyre - Google Patents

Forbedret levedygtighed af probiotiske mikroorganismer under anvendelse af poly-gamma-glutaminsyre

Info

Publication number
DK2751254T3
DK2751254T3 DK12772120.7T DK12772120T DK2751254T3 DK 2751254 T3 DK2751254 T3 DK 2751254T3 DK 12772120 T DK12772120 T DK 12772120T DK 2751254 T3 DK2751254 T3 DK 2751254T3
Authority
DK
Denmark
Prior art keywords
gamma
poly
glutamic acid
probiotic microorganisms
improved viability
Prior art date
Application number
DK12772120.7T
Other languages
Danish (da)
English (en)
Inventor
Iza Radecka
David Hill
Terence Bartlett
Gopal Kedia
Aditya Bhat
Original Assignee
The Univ Of Wolverhampton
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 The Univ Of Wolverhampton filed Critical The Univ Of Wolverhampton
Application granted granted Critical
Publication of DK2751254T3 publication Critical patent/DK2751254T3/da

Links

Classifications

    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23C—DAIRY PRODUCTS, e.g. MILK, BUTTER OR CHEESE; MILK OR CHEESE SUBSTITUTES; PREPARATION THEREOF
    • A23C9/00—Milk preparations; Milk powder or milk powder preparations
    • A23C9/12—Fermented milk preparations; Treatment using microorganisms or enzymes
    • A23C9/1203—Addition of, or treatment with, enzymes or microorganisms other than lactobacteriaceae
    • 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
    • A23L—FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES, NOT OTHERWISE PROVIDED FOR; PREPARATION OR TREATMENT THEREOF
    • A23L29/00—Foods or foodstuffs containing additives; Preparation or treatment thereof
    • A23L29/20—Foods or foodstuffs containing additives; Preparation or treatment thereof containing gelling or thickening agents
    • A23L29/206—Foods or foodstuffs containing additives; Preparation or treatment thereof containing gelling or thickening agents of vegetable origin
    • A23L29/212—Starch; Modified starch; Starch derivatives, e.g. esters or ethers
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23L—FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES, NOT OTHERWISE PROVIDED FOR; PREPARATION OR TREATMENT THEREOF
    • A23L33/00—Modifying nutritive qualities of foods; Dietetic products; Preparation or treatment thereof
    • A23L33/10—Modifying nutritive qualities of foods; Dietetic products; Preparation or treatment thereof using additives
    • A23L33/135—Bacteria or derivatives thereof, e.g. probiotics
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23P—SHAPING OR WORKING OF FOODSTUFFS, NOT FULLY COVERED BY A SINGLE OTHER SUBCLASS
    • A23P20/00—Coating of foodstuffs; Coatings therefor; Making laminated, multi-layered, stuffed or hollow foodstuffs
    • A23P20/10—Coating with edible coatings, e.g. with oils or fats
    • A23P20/12—Apparatus or processes for applying powders or particles to foodstuffs, e.g. for breading; Such apparatus combined with means for pre-moistening or battering
    • 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
    • C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P21/00—Preparation of peptides or proteins
    • C12P21/02—Preparation of peptides or proteins having a known sequence of two or more amino acids, e.g. glutathione

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Biotechnology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Genetics & Genomics (AREA)
  • Microbiology (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • General Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Virology (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • Medicinal Chemistry (AREA)
  • Biomedical Technology (AREA)
  • Nutrition Science (AREA)
  • Mycology (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Dispersion Chemistry (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Molecular Biology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Coloring Foods And Improving Nutritive Qualities (AREA)
DK12772120.7T 2011-09-02 2012-08-31 Forbedret levedygtighed af probiotiske mikroorganismer under anvendelse af poly-gamma-glutaminsyre DK2751254T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB1115143.8A GB201115143D0 (en) 2011-09-02 2011-09-02 Improved viablity of probiotic microorganisms
PCT/GB2012/052149 WO2013030596A1 (en) 2011-09-02 2012-08-31 Improved viability of probiotic microorganisms using poly - gamm - glutamic acid

Publications (1)

Publication Number Publication Date
DK2751254T3 true DK2751254T3 (da) 2018-01-29

Family

ID=44882090

Family Applications (1)

Application Number Title Priority Date Filing Date
DK12772120.7T DK2751254T3 (da) 2011-09-02 2012-08-31 Forbedret levedygtighed af probiotiske mikroorganismer under anvendelse af poly-gamma-glutaminsyre

Country Status (6)

Country Link
US (1) US20140248396A1 (https=)
EP (1) EP2751254B1 (https=)
JP (1) JP2014525259A (https=)
DK (1) DK2751254T3 (https=)
GB (1) GB201115143D0 (https=)
WO (1) WO2013030596A1 (https=)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017105990A1 (en) 2015-12-14 2017-06-22 Massachusetts Institute Of Technology Ph-responsive mucoadhesive polymeric encapsulated microorganisms
CN110129216B (zh) * 2019-04-16 2020-12-18 东莞理工学院 一种适于固体发酵生产γ-聚谷氨酸的枯草芽孢杆菌诱变菌株及其培养方法
US11426353B2 (en) 2020-06-24 2022-08-30 13400719 Canada Inc. Composite coating for an active agent
CN113786377A (zh) * 2021-08-31 2021-12-14 武汉中博绿亚生物科技有限公司 修复皮肤微生态平衡的组合物、护理浴液及其制备方法
CN113754486A (zh) * 2021-09-01 2021-12-07 安徽省司尔特肥业股份有限公司 一种花生专用有机无机复混肥料及制备方法
CN116286430A (zh) * 2021-12-21 2023-06-23 中国科学院微生物研究所 一种低分子量聚谷氨酸生产菌株及其应用

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0410638A3 (en) * 1989-07-26 1991-06-05 Takeda Chemical Industries, Ltd. Method for producing polyglutamic acid or a salt thereof
EP1344458A1 (en) * 2002-03-12 2003-09-17 Société des Produits Nestlé S.A. Probiotic delivery system
US7419947B2 (en) * 2002-03-27 2008-09-02 Novozymes A/S Process for preparing granules with filamentous coatings
CN1948463A (zh) * 2006-11-03 2007-04-18 华中农业大学 聚－γ－谷氨酸作为苏云金芽胞杆菌制剂保护剂的应用
JP5599153B2 (ja) * 2009-03-17 2014-10-01 花王株式会社 ポリ−ガンマ−グルタミン酸の製造方法
JP5669361B2 (ja) * 2009-03-17 2015-02-12 花王株式会社 ポリ−ガンマ−グルタミン酸の調整方法
JP5601783B2 (ja) * 2009-03-18 2014-10-08 花王株式会社 ポリ−ガンマ−グルタミン酸の分子量調整方法
JP2011042603A (ja) * 2009-08-20 2011-03-03 Chisso Corp 微生物の不活化剤
KR101000364B1 (ko) * 2010-04-26 2010-12-13 고려대학교 산학협력단 생존율 증강용 이중 코팅 방법

Also Published As

Publication number Publication date
JP2014525259A (ja) 2014-09-29
EP2751254A1 (en) 2014-07-09
US20140248396A1 (en) 2014-09-04
WO2013030596A1 (en) 2013-03-07
EP2751254B1 (en) 2017-12-13
GB201115143D0 (en) 2011-10-19

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