DE4018820C2 - - Google Patents

Info

Publication number
DE4018820C2
DE4018820C2 DE4018820A DE4018820A DE4018820C2 DE 4018820 C2 DE4018820 C2 DE 4018820C2 DE 4018820 A DE4018820 A DE 4018820A DE 4018820 A DE4018820 A DE 4018820A DE 4018820 C2 DE4018820 C2 DE 4018820C2
Authority
DE
Germany
Prior art keywords
fatty acids
algae
polyunsaturated fatty
acid
daphnia
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.)
Expired - Fee Related
Application number
DE4018820A
Other languages
German (de)
English (en)
Other versions
DE4018820A1 (de
Inventor
Knut Dr. 8411 Zeitlarn De Zielinski
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.)
INSTITUT fur ENTWICKLUNG und FORSCHUNG DR VIELBERTH KG 8400 REGENSBURG DE
Original Assignee
INSTITUT fur ENTWICKLUNG und FORSCHUNG DR VIELBERTH KG 8400 REGENSBURG DE
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 INSTITUT fur ENTWICKLUNG und FORSCHUNG DR VIELBERTH KG 8400 REGENSBURG DE filed Critical INSTITUT fur ENTWICKLUNG und FORSCHUNG DR VIELBERTH KG 8400 REGENSBURG DE
Priority to DE4018820A priority Critical patent/DE4018820A1/de
Publication of DE4018820A1 publication Critical patent/DE4018820A1/de
Application granted granted Critical
Publication of DE4018820C2 publication Critical patent/DE4018820C2/de
Granted 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
    • 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]
    • 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
    • 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
    • C12P7/6431—Linoleic acids [18:2[n-6]]
    • 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)
  • Organic Chemistry (AREA)
  • Zoology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Biotechnology (AREA)
  • Microbiology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Fats And Perfumes (AREA)
DE4018820A 1990-06-12 1990-06-12 Verfahren zum herstellen von mehrfach ungesaettigten fettsaeuren Granted DE4018820A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE4018820A DE4018820A1 (de) 1990-06-12 1990-06-12 Verfahren zum herstellen von mehrfach ungesaettigten fettsaeuren

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4018820A DE4018820A1 (de) 1990-06-12 1990-06-12 Verfahren zum herstellen von mehrfach ungesaettigten fettsaeuren

Publications (2)

Publication Number Publication Date
DE4018820A1 DE4018820A1 (de) 1991-12-19
DE4018820C2 true DE4018820C2 (enExample) 1992-06-17

Family

ID=6408276

Family Applications (1)

Application Number Title Priority Date Filing Date
DE4018820A Granted DE4018820A1 (de) 1990-06-12 1990-06-12 Verfahren zum herstellen von mehrfach ungesaettigten fettsaeuren

Country Status (1)

Country Link
DE (1) DE4018820A1 (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2259548B1 (es) * 2005-02-18 2007-10-01 Universidad De Almeria Nueva especie de microalga y su aplicacion para consumo animal, humano y en la obtencion de carotenoides.
CA2711257C (en) * 2008-01-04 2016-08-30 University Of Akron Multi-step method for producing algae products
FR2988097B1 (fr) 2012-03-16 2016-01-29 Fermentalg Production d'acide eicosapentaenoique et/ou d'acide docosahexaenoique en mode mixotrophe par cyclotella

Also Published As

Publication number Publication date
DE4018820A1 (de) 1991-12-19

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee