EP3469089A4 - Composition de lysat d'euglena et procédé de production de la composition d et d'un bêta-1,3-glycane purifié - Google Patents

Composition de lysat d'euglena et procédé de production de la composition d et d'un bêta-1,3-glycane purifié Download PDF

Info

Publication number
EP3469089A4
EP3469089A4 EP17810911.2A EP17810911A EP3469089A4 EP 3469089 A4 EP3469089 A4 EP 3469089A4 EP 17810911 A EP17810911 A EP 17810911A EP 3469089 A4 EP3469089 A4 EP 3469089A4
Authority
EP
European Patent Office
Prior art keywords
composition
glucan
producing
purified beta
euglena lysate
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.)
Withdrawn
Application number
EP17810911.2A
Other languages
German (de)
English (en)
Other versions
EP3469089A1 (fr
Inventor
Brad Cox
Derek JAMROG
Kip ZURCHER
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.)
F3 Platform Biologics Inc
Original Assignee
F3 Platform Biologics 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
Priority claimed from US15/177,376 external-priority patent/US20170354698A1/en
Priority claimed from US15/177,368 external-priority patent/US20170356020A1/en
Priority claimed from US15/177,383 external-priority patent/US9901606B2/en
Application filed by F3 Platform Biologics Inc filed Critical F3 Platform Biologics Inc
Publication of EP3469089A1 publication Critical patent/EP3469089A1/fr
Publication of EP3469089A4 publication Critical patent/EP3469089A4/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • C12P19/00—Preparation of compounds containing saccharide radicals
    • C12P19/04—Polysaccharides, i.e. compounds containing more than five saccharide radicals attached to each other by glycosidic bonds
    • 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
    • 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
    • A23L33/105—Plant extracts, their artificial duplicates or their derivatives
    • 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
    • A23L33/115—Fatty acids or derivatives thereof; Fats or oils
    • A23L33/12—Fatty acids or derivatives thereof
    • 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
    • A23L33/125—Modifying nutritive qualities of foods; Dietetic products; Preparation or treatment thereof using additives containing carbohydrate syrups; containing sugars; containing sugar alcohols; containing starch hydrolysates
    • 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
    • A23L33/15—Vitamins
    • 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
    • A23L33/16—Inorganic salts, minerals or trace elements
    • 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
    • A23L33/17—Amino acids, peptides or proteins
    • A23L33/175—Amino acids
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P3/00—Drugs for disorders of the metabolism
    • A61P3/02—Nutrients, e.g. vitamins, minerals
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B37/00—Preparation of polysaccharides not provided for in groups C08B1/00 - C08B35/00; Derivatives thereof
    • C08B37/0006—Homoglycans, i.e. polysaccharides having a main chain consisting of one single sugar, e.g. colominic acid
    • C08B37/0024—Homoglycans, i.e. polysaccharides having a main chain consisting of one single sugar, e.g. colominic acid beta-D-Glucans; (beta-1,3)-D-Glucans, e.g. paramylon, coriolan, sclerotan, pachyman, callose, scleroglucan, schizophyllan, laminaran, lentinan or curdlan; (beta-1,6)-D-Glucans, e.g. pustulan; (beta-1,4)-D-Glucans; (beta-1,3)(beta-1,4)-D-Glucans, e.g. lichenan; Derivatives thereof
    • 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
    • C12P1/00—Preparation of compounds or compositions, not provided for in groups C12P3/00 - C12P39/00, by using microorganisms or enzymes
    • 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
    • A23V2250/00—Food ingredients
    • A23V2250/20—Natural extracts
    • A23V2250/202—Algae extracts
    • 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
    • A23V2250/00—Food ingredients
    • A23V2250/50—Polysaccharides, gums
    • A23V2250/502—Gums
    • A23V2250/5034—Beta-Glucan

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Mycology (AREA)
  • Nutrition Science (AREA)
  • Food Science & Technology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Health & Medical Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Biochemistry (AREA)
  • Molecular Biology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Medicinal Chemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Microbiology (AREA)
  • Genetics & Genomics (AREA)
  • Biotechnology (AREA)
  • Materials Engineering (AREA)
  • Public Health (AREA)
  • Diabetes (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Animal Behavior & Ethology (AREA)
  • Hematology (AREA)
  • Veterinary Medicine (AREA)
  • Inorganic Chemistry (AREA)
  • Botany (AREA)
  • Obesity (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Fodder In General (AREA)
  • Coloring Foods And Improving Nutritive Qualities (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
EP17810911.2A 2016-06-09 2017-06-07 Composition de lysat d'euglena et procédé de production de la composition d et d'un bêta-1,3-glycane purifié Withdrawn EP3469089A4 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US15/177,376 US20170354698A1 (en) 2016-06-09 2016-06-09 Method of producing a euglena lysate
US15/177,368 US20170356020A1 (en) 2016-06-09 2016-06-09 Method of forming a purified beta-1,3,-glucan
US15/177,383 US9901606B2 (en) 2016-06-09 2016-06-09 Euglena lysate composition
PCT/US2017/036270 WO2017214224A1 (fr) 2016-06-09 2017-06-07 Composition de lysat d'euglena et procédé de production de la composition d et d'un bêta-1,3-glycane purifié

Publications (2)

Publication Number Publication Date
EP3469089A1 EP3469089A1 (fr) 2019-04-17
EP3469089A4 true EP3469089A4 (fr) 2019-05-08

Family

ID=60578946

Family Applications (1)

Application Number Title Priority Date Filing Date
EP17810911.2A Withdrawn EP3469089A4 (fr) 2016-06-09 2017-06-07 Composition de lysat d'euglena et procédé de production de la composition d et d'un bêta-1,3-glycane purifié

Country Status (6)

Country Link
EP (1) EP3469089A4 (fr)
JP (1) JP2019523654A (fr)
KR (1) KR20190008422A (fr)
CN (1) CN109477125A (fr)
AU (1) AU2017277413B2 (fr)
WO (1) WO2017214224A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102083165B1 (ko) * 2019-09-18 2020-03-02 대상 주식회사 베타-1,3-글루칸 생산능을 갖는 신규의 유글레나 속 균주 및 이를 이용한 베타-1,3-글루칸을 함유하는 유글레나 균체의 제조방법
CN112481330B (zh) * 2020-12-18 2023-06-13 天津科技大学 一种藻源β-1,3-葡聚糖发酵生产方法
CN113968918A (zh) * 2021-11-04 2022-01-25 大连工业大学 一种绿色高效制备水溶性裸藻β-葡聚糖的方法及其应用

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0409488A2 (fr) * 1989-07-17 1991-01-23 Takeda Chemical Industries, Ltd. Procédé de préparation de bêta-1,3-glucan gélifiable par la chaleur
US20090017147A1 (en) * 2005-01-14 2009-01-15 Sederma Cosmetic or Dermopharmaceutical Composition Comprising an Euglena Extract
US20130216586A1 (en) * 2012-02-22 2013-08-22 Algal Scientific Corporation Animal feed compositions and methods of using the same
US20130303752A1 (en) * 2012-05-07 2013-11-14 Algal Scientific Corporation Multi-stage process for production of immune modulator
US20140287919A1 (en) * 2013-03-14 2014-09-25 Algal Scientific Corporation Modulation of plant immune system function
US20160122789A1 (en) * 2013-03-27 2016-05-05 Kobelco Eco-Solutions Co., Ltd. Microalgae of the Genus Euglena, Method for Producing Polysaccharides, and Method for Producing Organic Compound

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2175863T3 (es) * 1999-02-10 2002-11-16 Suwelack Skin & Health Care Ag Producto liofilizado que contiene beta-1,3-glucano procedente de euglena, su preparacion y utilizacion.
JP2010233513A (ja) * 2009-03-31 2010-10-21 Sanyo Chem Ind Ltd 培地添加剤

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0409488A2 (fr) * 1989-07-17 1991-01-23 Takeda Chemical Industries, Ltd. Procédé de préparation de bêta-1,3-glucan gélifiable par la chaleur
US20090017147A1 (en) * 2005-01-14 2009-01-15 Sederma Cosmetic or Dermopharmaceutical Composition Comprising an Euglena Extract
US20130216586A1 (en) * 2012-02-22 2013-08-22 Algal Scientific Corporation Animal feed compositions and methods of using the same
US20130303752A1 (en) * 2012-05-07 2013-11-14 Algal Scientific Corporation Multi-stage process for production of immune modulator
US20140287919A1 (en) * 2013-03-14 2014-09-25 Algal Scientific Corporation Modulation of plant immune system function
US20160122789A1 (en) * 2013-03-27 2016-05-05 Kobelco Eco-Solutions Co., Ltd. Microalgae of the Genus Euglena, Method for Producing Polysaccharides, and Method for Producing Organic Compound

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2017214224A1 *

Also Published As

Publication number Publication date
WO2017214224A1 (fr) 2017-12-14
AU2017277413B2 (en) 2020-04-30
KR20190008422A (ko) 2019-01-23
AU2017277413A1 (en) 2018-12-13
EP3469089A1 (fr) 2019-04-17
JP2019523654A (ja) 2019-08-29
CN109477125A (zh) 2019-03-15

Similar Documents

Publication Publication Date Title
EP3360878A4 (fr) Dérivé d'azétidine, son procédé de préparation et son utilisation
EP3398645A4 (fr) Microstructure pour absorption percutanée et son procédé de fabrication
EP3427926A4 (fr) Procédé de production d'un stratifié métallisé, et stratifié métallisé
EP3336059A4 (fr) Composite de polymère-graphène, son procédé de préparation et une composition composite de polymère-graphène l'utilisant
EP3632847A4 (fr) Graphène fonctionnalisé et sa méthode de préparation et polyorganosiloxane
EP3366445A4 (fr) Procédé de production d'élément composite, et élément composite
EP3296260A4 (fr) Procédé de fabrication de feuille composite de nanotubes de carbone
EP3246327A4 (fr) Dérivé 3-acétylényle-pyrazole-pyrimidine, méthode de préparation et utilisations correspondantes
EP3696143A4 (fr) Composite à particules inorganiques, sa méthode de production et dispersion de composite à particules inorganiques
EP3283551A4 (fr) Composition de lignine activée, procédé pour produire ladite composition et utilisation de ladite composition
EP3611220A4 (fr) Composite à base de nanocellulose, et son procédé de fabrication
EP3483137A4 (fr) Procédé de production de 1-chloro -1,2-difluoroéthylène
EP3372596A4 (fr) Procédé de préparation de tédizolide, intermédiaire de tédizolide et procédé pour sa préparation
EP3464493A4 (fr) Compositions et procédés de fabrication de revêtements durables, à faible adhérence sur la glace
EP3287424A4 (fr) Feuille de verre absorbant les rayons thermiques et les ultraviolets, et son procédé de fabrication
EP3278983A4 (fr) Panneau décoratif à usage extérieur, et procédé pour sa fabrication
EP3380053A4 (fr) Composite ou composite de noyau élastique, et système et procédé de fabrication de l'ensemble composite élastique
EP3135682A4 (fr) Hespéridine glucosyle, son procédé de fabrication, et application associée
EP3460955A4 (fr) Procédé de fabrication de rotor et rotor
EP3613749A4 (fr) Composé silanol et procédé de production de composé silanol
EP3305260A4 (fr) Feuille composite, et dispositif et procédé de fabrication de feuille composite
EP3693161A4 (fr) Procédé de production d'un stratifié, et stratifié
EP3265423A4 (fr) Procédé, structure, et supercondensateur
EP3290487A4 (fr) Composition antisalissure, feuille antisalissure et procédé permettant de produire une feuille antisalissure
EP3633713A4 (fr) Procédé de production d'une structure et structure

Legal Events

Date Code Title Description
STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE

PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE

17P Request for examination filed

Effective date: 20181206

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

AX Request for extension of the european patent

Extension state: BA ME

A4 Supplementary search report drawn up and despatched

Effective date: 20190408

RIC1 Information provided on ipc code assigned before grant

Ipc: A23L 33/105 20160101ALI20190402BHEP

Ipc: C12P 1/00 20060101ALI20190402BHEP

Ipc: C12P 19/04 20060101AFI20190402BHEP

Ipc: C08B 37/00 20060101ALI20190402BHEP

Ipc: A23L 33/15 20160101ALI20190402BHEP

Ipc: A23L 33/175 20160101ALI20190402BHEP

Ipc: A23L 33/125 20160101ALI20190402BHEP

Ipc: A23L 33/12 20160101ALI20190402BHEP

Ipc: A23L 33/16 20160101ALI20190402BHEP

Ipc: A23L 33/10 20160101ALI20190402BHEP

DAV Request for validation of the european patent (deleted)
DAX Request for extension of the european patent (deleted)
STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20210112