EA201891064A1 - Способ получения осушенных микробных клеток - Google Patents

Способ получения осушенных микробных клеток

Info

Publication number
EA201891064A1
EA201891064A1 EA201891064A EA201891064A EA201891064A1 EA 201891064 A1 EA201891064 A1 EA 201891064A1 EA 201891064 A EA201891064 A EA 201891064A EA 201891064 A EA201891064 A EA 201891064A EA 201891064 A1 EA201891064 A1 EA 201891064A1
Authority
EA
Eurasian Patent Office
Prior art keywords
microbial cells
obtaining dried
dried microbial
obtaining
viability
Prior art date
Application number
EA201891064A
Other languages
English (en)
Other versions
EA039591B1 (ru
Inventor
Масахико Ито
Кисаку Симура
Сатору Сирота
Кеико Касаха
Ясухиро Мотеки
Акихиса Мацуи
Сатоси Миида
Original Assignee
Кабусики Кайся Якулт Хонса
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=58630294&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EA201891064(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Кабусики Кайся Якулт Хонса filed Critical Кабусики Кайся Якулт Хонса
Publication of EA201891064A1 publication Critical patent/EA201891064A1/ru
Publication of EA039591B1 publication Critical patent/EA039591B1/ru

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
    • 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
    • C12N1/04—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 COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
    • 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
    • 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
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23V—INDEXING SCHEME RELATING TO FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES AND LACTIC OR PROPIONIC ACID BACTERIA USED IN FOODSTUFFS OR FOOD PREPARATION
    • A23V2002/00—Food compositions, function of food ingredients or processes for food or foodstuffs
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23V—INDEXING SCHEME RELATING TO FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES AND LACTIC OR PROPIONIC ACID BACTERIA USED IN FOODSTUFFS OR FOOD PREPARATION
    • A23V2400/00—Lactic or propionic acid bacteria
    • A23V2400/11—Lactobacillus
    • A23V2400/125—Casei

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Biotechnology (AREA)
  • Organic Chemistry (AREA)
  • Zoology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Wood Science & Technology (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • Medicinal Chemistry (AREA)
  • Biomedical Technology (AREA)
  • Virology (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Microbiology (AREA)
  • Mycology (AREA)
  • Nutrition Science (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Coloring Foods And Improving Nutritive Qualities (AREA)

Abstract

Целью настоящего изобретения является разработка способа получения осушенных микробных клеток с высокой степенью жизнеспособности после их длительного хранения при высокой температуре. Способ получения осушенных микробных клеток, который позволяет достичь вышеупомянутой цели, отличается тем, что микробные клетки суспендируют в дисперсионной среде, содержащей протективный агент, антиоксидант и хелатообразующий агент, с последующей сушкой.
EA201891064A 2015-10-30 2016-10-28 Способ получения осушенных микробных клеток EA039591B1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2015214299 2015-10-30
PCT/JP2016/082125 WO2017073752A1 (ja) 2015-10-30 2016-10-28 微生物乾燥菌体の製造方法

Publications (2)

Publication Number Publication Date
EA201891064A1 true EA201891064A1 (ru) 2019-01-31
EA039591B1 EA039591B1 (ru) 2022-02-15

Family

ID=58630294

Family Applications (1)

Application Number Title Priority Date Filing Date
EA201891064A EA039591B1 (ru) 2015-10-30 2016-10-28 Способ получения осушенных микробных клеток

Country Status (7)

Country Link
US (1) US10844347B2 (ru)
EP (1) EP3369805B1 (ru)
JP (2) JP6823601B2 (ru)
CN (1) CN108271382A (ru)
EA (1) EA039591B1 (ru)
WO (1) WO2017073752A1 (ru)
ZA (1) ZA201802802B (ru)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3648778A4 (en) * 2017-07-07 2021-05-05 Osel, Inc. HIGHLY EFFECTIVE STABLE FORMULATIONS OF VAGINAL LACTOBACILLUS
US20210024878A1 (en) * 2018-04-05 2021-01-28 Kabushiki Kaisha Yakult Honsha Method for producing highly viable dried microbial cells
KR20200001543A (ko) * 2018-06-26 2020-01-06 씨제이제일제당 (주) 구연산염을 포함하는 유산균 동결 보호용 조성물
JP7178203B2 (ja) * 2018-08-07 2022-11-25 株式会社ヤクルト本社 乳酸菌凍結乾燥菌体の製造方法
CN109335063A (zh) * 2018-10-17 2019-02-15 西北农林科技大学 一种微生物固体菌剂的包装方式
WO2021193581A1 (ja) * 2020-03-24 2021-09-30 三菱ケミカル株式会社 排水処理方法
WO2022239840A1 (ja) * 2021-05-14 2022-11-17 日本曹達株式会社 植物保護能を有する微生物の保存
CN113603235B (zh) * 2021-08-18 2023-04-21 中冶生态环保集团有限公司 一种用于ifas/mbbr工艺熟化悬浮载体的保藏方法

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US3897307A (en) 1974-10-23 1975-07-29 Hansens Lab Inc Stabilized dry cultures of lactic acid-producing bacteria
JPS58107181A (ja) * 1981-12-18 1983-06-25 Nippon Oil Co Ltd 微生物生菌体の固定化・増殖法
JP3504365B2 (ja) * 1995-02-01 2004-03-08 森永乳業株式会社 微生物保護剤及び該保護剤を用いた凍結又は凍結乾燥微生物の製造法
JP3363438B2 (ja) * 2000-05-02 2003-01-08 ビオフェルミン製薬株式会社 噴霧乾燥による菌体乾燥物
US6653062B1 (en) 2000-07-26 2003-11-25 Wisconsin Alumni Research Foundation Preservation and storage medium for biological materials
JP4880861B2 (ja) * 2000-10-13 2012-02-22 株式会社ヤクルト本社 骨代謝改善剤
EP2591771A1 (en) 2002-04-11 2013-05-15 MedImmune, LLC Preservation of bioactive materials by freeze dried foam
EP1493806A1 (en) 2003-07-02 2005-01-05 Chr. Hansen A/S Use of compounds involved in biosynthesis of nucleic acids as cryoprotective agents
JP2005325077A (ja) * 2004-05-17 2005-11-24 Mitsui Chemicals Inc シュードモナス属細菌の固定化物及びその固定化方法、及びその固定化物から成る、植物の地上部病害防除剤の製剤化方法
JP5307801B2 (ja) 2007-05-18 2013-10-02 メディミューン・エルエルシー 凍結乾燥フォームによる生物活性材料の防腐
JP2010004787A (ja) * 2008-06-26 2010-01-14 Kaneka Corp ラクトバチルス・ブレビス菌の培養方法
DK2424972T3 (da) 2009-04-30 2013-10-14 Actogenix Nv Kryobeskyttende midler til frysetørring af mælkesyrebakterier
KR101799251B1 (ko) * 2009-10-22 2017-12-12 가부시키가이샤 야쿠르트 혼샤 유방암 발병 위험 저감제
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Also Published As

Publication number Publication date
JP2020010725A (ja) 2020-01-23
EP3369805A1 (en) 2018-09-05
US10844347B2 (en) 2020-11-24
EP3369805A4 (en) 2019-06-12
CN108271382A (zh) 2018-07-10
JP6823601B2 (ja) 2021-02-03
JP6921465B2 (ja) 2021-08-18
EA039591B1 (ru) 2022-02-15
US20190062693A1 (en) 2019-02-28
WO2017073752A1 (ja) 2017-05-04
JPWO2017073752A1 (ja) 2018-08-16
ZA201802802B (en) 2019-02-27
EP3369805B1 (en) 2020-08-26

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