ATE195420T1 - Methode zur herstellung von eicosapentansäuren - Google Patents

Methode zur herstellung von eicosapentansäuren

Info

Publication number
ATE195420T1
ATE195420T1 AT91907423T AT91907423T ATE195420T1 AT E195420 T1 ATE195420 T1 AT E195420T1 AT 91907423 T AT91907423 T AT 91907423T AT 91907423 T AT91907423 T AT 91907423T AT E195420 T1 ATE195420 T1 AT E195420T1
Authority
AT
Austria
Prior art keywords
diatoms
epa
pct
producing
depletion
Prior art date
Application number
AT91907423T
Other languages
English (en)
Inventor
David John Kyle
Raymond Gladue
Original Assignee
Martek Corp
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 Martek Corp filed Critical Martek Corp
Application granted granted Critical
Publication of ATE195420T1 publication Critical patent/ATE195420T1/de

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
    • C12P7/00—Preparation of oxygen-containing organic compounds
    • C12P7/64—Fats; Fatty oils; Ester-type waxes; Higher fatty acids, i.e. having at least seven carbon atoms in an unbroken chain bound to a carboxyl group; Oxidised oils or fats
    • C12P7/6409—Fatty acids
    • C12P7/6427—Polyunsaturated fatty acids [PUFA], i.e. having two or more double bonds in their backbone
    • C12P7/6432—Eicosapentaenoic acids [EPA]
    • 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
    • A23K20/158—Fatty acids; Fats; Products containing oils or fats
    • 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
    • A23K50/80—Feeding-stuffs specially adapted for particular animals for aquatic animals, e.g. fish, crustaceans or molluscs
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P17/00—Drugs for dermatological disorders
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C57/00—Unsaturated compounds having carboxyl groups bound to acyclic carbon atoms
    • C07C57/02—Unsaturated compounds having carboxyl groups bound to acyclic carbon atoms with only carbon-to-carbon double bonds as unsaturation
    • C07C57/03—Monocarboxylic acids
    • 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
    • C12N1/12—Unicellular algae; 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
    • C12P7/00—Preparation of oxygen-containing organic compounds
    • C12P7/64—Fats; Fatty oils; Ester-type waxes; Higher fatty acids, i.e. having at least seven carbon atoms in an unbroken chain bound to a carboxyl group; Oxidised oils or fats
    • C12P7/6436—Fatty acid esters
    • C12P7/6445—Glycerides
    • C12P7/6472—Glycerides containing polyunsaturated fatty acid [PUFA] residues, i.e. having two or more double bonds in their backbone

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Zoology (AREA)
  • Health & Medical Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Biotechnology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Genetics & Genomics (AREA)
  • Polymers & Plastics (AREA)
  • General Health & Medical Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Biochemistry (AREA)
  • Microbiology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Animal Husbandry (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Marine Sciences & Fisheries (AREA)
  • Insects & Arthropods (AREA)
  • Birds (AREA)
  • Botany (AREA)
  • Cell Biology (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • Virology (AREA)
  • Biomedical Technology (AREA)
  • Public Health (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Veterinary Medicine (AREA)
  • Dermatology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Medicines Containing Plant Substances (AREA)
  • Edible Oils And Fats (AREA)
AT91907423T 1990-03-21 1991-03-20 Methode zur herstellung von eicosapentansäuren ATE195420T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/496,572 US5244921A (en) 1990-03-21 1990-03-21 Eicosapentaenoic acids and methods for their production
PCT/US1991/002052 WO1991014427A1 (en) 1990-03-21 1991-03-20 Eicosapentaenoic acids and methods for their production

Publications (1)

Publication Number Publication Date
ATE195420T1 true ATE195420T1 (de) 2000-09-15

Family

ID=23973229

Family Applications (1)

Application Number Title Priority Date Filing Date
AT91907423T ATE195420T1 (de) 1990-03-21 1991-03-20 Methode zur herstellung von eicosapentansäuren

Country Status (7)

Country Link
US (2) US5244921A (de)
EP (1) EP0521104B1 (de)
JP (1) JPH05505726A (de)
AT (1) ATE195420T1 (de)
CA (1) CA2078664A1 (de)
DE (1) DE69132370T2 (de)
WO (1) WO1991014427A1 (de)

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Also Published As

Publication number Publication date
EP0521104A1 (de) 1993-01-07
CA2078664A1 (en) 1991-09-22
JPH05505726A (ja) 1993-08-26
WO1991014427A1 (en) 1991-10-03
US5567732A (en) 1996-10-22
DE69132370T2 (de) 2001-03-29
DE69132370D1 (de) 2000-09-21
US5244921A (en) 1993-09-14
EP0521104B1 (de) 2000-08-16
EP0521104A4 (en) 1993-03-24

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