DE800584T1 - Arachidonsaure und verfahren zu ihrer herstellung sowie verwendung derselben - Google Patents
Arachidonsaure und verfahren zu ihrer herstellung sowie verwendung derselbenInfo
- Publication number
- DE800584T1 DE800584T1 DE0800584T DE96904435T DE800584T1 DE 800584 T1 DE800584 T1 DE 800584T1 DE 0800584 T DE0800584 T DE 0800584T DE 96904435 T DE96904435 T DE 96904435T DE 800584 T1 DE800584 T1 DE 800584T1
- Authority
- DE
- Germany
- Prior art keywords
- ara
- arachidonic acid
- oil
- acid
- triglyceride
- 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.)
- Pending
Links
- 238000000034 method Methods 0.000 title claims abstract 26
- 239000002253 acid Substances 0.000 title abstract 2
- YZXBAPSDXZZRGB-DOFZRALJSA-N arachidonic acid Chemical compound CCCCC\C=C/C\C=C/C\C=C/C\C=C/CCCC(O)=O YZXBAPSDXZZRGB-DOFZRALJSA-N 0.000 claims abstract 146
- 229940114079 arachidonic acid Drugs 0.000 claims abstract 72
- 235000021342 arachidonic acid Nutrition 0.000 claims abstract 72
- 239000003921 oil Substances 0.000 claims abstract 35
- UFTFJSFQGQCHQW-UHFFFAOYSA-N triformin Chemical compound O=COCC(OC=O)COC=O UFTFJSFQGQCHQW-UHFFFAOYSA-N 0.000 claims abstract 13
- 239000000203 mixture Substances 0.000 claims abstract 10
- 235000013350 formula milk Nutrition 0.000 claims abstract 8
- 239000002028 Biomass Substances 0.000 claims abstract 4
- 241000907999 Mortierella alpina Species 0.000 claims abstract 4
- JAZBEHYOTPTENJ-JLNKQSITSA-N all-cis-5,8,11,14,17-icosapentaenoic acid Chemical compound CC\C=C/C\C=C/C\C=C/C\C=C/C\C=C/CCCC(O)=O JAZBEHYOTPTENJ-JLNKQSITSA-N 0.000 claims 22
- 229960005135 eicosapentaenoic acid Drugs 0.000 claims 21
- JAZBEHYOTPTENJ-UHFFFAOYSA-N eicosapentaenoic acid Natural products CCC=CCC=CCC=CCC=CCC=CCCCC(O)=O JAZBEHYOTPTENJ-UHFFFAOYSA-N 0.000 claims 21
- 235000020673 eicosapentaenoic acid Nutrition 0.000 claims 21
- 230000002538 fungal effect Effects 0.000 claims 10
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims 4
- 241000235575 Mortierella Species 0.000 claims 4
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 claims 3
- 239000001963 growth medium Substances 0.000 claims 3
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical group CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 claims 3
- 230000000153 supplemental effect Effects 0.000 claims 3
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 claims 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims 2
- 241000233866 Fungi Species 0.000 claims 2
- 208000012902 Nervous system disease Diseases 0.000 claims 2
- 229910052799 carbon Inorganic materials 0.000 claims 2
- 201000010099 disease Diseases 0.000 claims 2
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 claims 2
- 238000000605 extraction Methods 0.000 claims 2
- 235000020256 human milk Nutrition 0.000 claims 2
- 229910052757 nitrogen Inorganic materials 0.000 claims 2
- 239000012454 non-polar solvent Substances 0.000 claims 2
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 claims 1
- 201000003883 Cystic fibrosis Diseases 0.000 claims 1
- WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Natural products OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 claims 1
- 208000020547 Peroxisomal disease Diseases 0.000 claims 1
- 201000011252 Phenylketonuria Diseases 0.000 claims 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims 1
- 229940041514 candida albicans extract Drugs 0.000 claims 1
- 239000002537 cosmetic Substances 0.000 claims 1
- 239000010779 crude oil Substances 0.000 claims 1
- 230000000632 dystonic effect Effects 0.000 claims 1
- 125000005313 fatty acid group Chemical group 0.000 claims 1
- 238000000855 fermentation Methods 0.000 claims 1
- 230000004151 fermentation Effects 0.000 claims 1
- 239000008103 glucose Substances 0.000 claims 1
- 238000003306 harvesting Methods 0.000 claims 1
- 208000019423 liver disease Diseases 0.000 claims 1
- 229910052760 oxygen Inorganic materials 0.000 claims 1
- 239000001301 oxygen Substances 0.000 claims 1
- 239000003495 polar organic solvent Substances 0.000 claims 1
- 239000002798 polar solvent Substances 0.000 claims 1
- 201000000980 schizophrenia Diseases 0.000 claims 1
- 210000002966 serum Anatomy 0.000 claims 1
- 208000011580 syndromic disease Diseases 0.000 claims 1
- 150000003626 triacylglycerols Chemical class 0.000 claims 1
- 239000012138 yeast extract Substances 0.000 claims 1
- 239000000654 additive Substances 0.000 abstract 1
- 230000000996 additive effect Effects 0.000 abstract 1
- 125000005457 triglyceride group Chemical group 0.000 abstract 1
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
- C12P7/6436—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
-
- 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; MAKING OR TREATMENT THEREOF
- A23C11/00—Milk substitutes, e.g. coffee whitener compositions
- A23C11/02—Milk substitutes, e.g. coffee whitener compositions containing at least one non-milk component as source of fats or proteins
- A23C11/04—Milk substitutes, e.g. coffee whitener compositions containing at least one non-milk component as source of fats or proteins containing non-milk fats but no non-milk proteins
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23D—EDIBLE OILS OR FATS, e.g. MARGARINES, SHORTENINGS OR COOKING OILS
- A23D9/00—Other edible oils or fats, e.g. shortenings or cooking oils
-
- 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
-
- 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
- A23L33/115—Fatty acids or derivatives thereof; Fats or oils
-
- 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
- A23L33/115—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 OTHERWISE PROVIDED FOR; PREPARATION OR TREATMENT THEREOF
- A23L33/00—Modifying nutritive qualities of foods; Dietetic products; Preparation or treatment thereof
- A23L33/40—Complete food formulations for specific consumer groups or specific purposes, e.g. infant formula
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/185—Acids; Anhydrides, halides or salts thereof, e.g. sulfur acids, imidic, hydrazonic or hydroximic acids
- A61K31/19—Carboxylic acids, e.g. valproic acid
- A61K31/20—Carboxylic acids, e.g. valproic acid having a carboxyl group bound to a chain of seven or more carbon atoms, e.g. stearic, palmitic, arachidic acids
- A61K31/202—Carboxylic acids, e.g. valproic acid having a carboxyl group bound to a chain of seven or more carbon atoms, e.g. stearic, palmitic, arachidic acids having three or more double bonds, e.g. linolenic
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/21—Esters, e.g. nitroglycerine, selenocyanates
- A61K31/215—Esters, e.g. nitroglycerine, selenocyanates of carboxylic acids
- A61K31/22—Esters, e.g. nitroglycerine, selenocyanates of carboxylic acids of acyclic acids, e.g. pravastatin
- A61K31/23—Esters, e.g. nitroglycerine, selenocyanates of carboxylic acids of acyclic acids, e.g. pravastatin of acids having a carboxyl group bound to a chain of seven or more carbon atoms
- A61K31/232—Esters, e.g. nitroglycerine, selenocyanates of carboxylic acids of acyclic acids, e.g. pravastatin of acids having a carboxyl group bound to a chain of seven or more carbon atoms having three or more double bonds, e.g. etretinate
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
- A61K8/33—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing oxygen
- A61K8/36—Carboxylic acids; Salts or anhydrides thereof
- A61K8/361—Carboxylic acids having more than seven carbon atoms in an unbroken chain; Salts or anhydrides thereof
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/92—Oils, fats or waxes; Derivatives thereof, e.g. hydrogenation products thereof
- A61K8/922—Oils, fats or waxes; Derivatives thereof, e.g. hydrogenation products thereof of vegetable origin
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P1/00—Drugs for disorders of the alimentary tract or the digestive system
- A61P1/16—Drugs for disorders of the alimentary tract or the digestive system for liver or gallbladder disorders, e.g. hepatoprotective agents, cholagogues, litholytics
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P15/00—Drugs for genital or sexual disorders; Contraceptives
-
- 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
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P19/00—Drugs for skeletal disorders
- A61P19/04—Drugs for skeletal disorders for non-specific disorders of the connective tissue
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P25/00—Drugs for disorders of the nervous system
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P25/00—Drugs for disorders of the nervous system
- A61P25/02—Drugs for disorders of the nervous system for peripheral neuropathies
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P25/00—Drugs for disorders of the nervous system
- A61P25/14—Drugs for disorders of the nervous system for treating abnormal movements, e.g. chorea, dyskinesia
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P25/00—Drugs for disorders of the nervous system
- A61P25/18—Antipsychotics, i.e. neuroleptics; Drugs for mania or schizophrenia
-
- 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
-
- 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
-
- 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
- A61P3/06—Antihyperlipidemics
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P43/00—Drugs for specific purposes, not provided for in groups A61P1/00-A61P41/00
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
- A61Q19/00—Preparations for care of the skin
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11B—PRODUCING, e.g. BY PRESSING RAW MATERIALS OR BY EXTRACTION FROM WASTE MATERIALS, REFINING OR PRESERVING FATS, FATTY SUBSTANCES, e.g. LANOLIN, FATTY OILS OR WAXES; ESSENTIAL OILS; PERFUMES
- C11B1/00—Production of fats or fatty oils from raw materials
- C11B1/10—Production of fats or fatty oils from raw materials by extracting
-
- 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
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
- A61Q19/00—Preparations for care of the skin
- A61Q19/08—Anti-ageing preparations
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Organic Chemistry (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- Animal Behavior & Ethology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Medicinal Chemistry (AREA)
- Pharmacology & Pharmacy (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Epidemiology (AREA)
- Wood Science & Technology (AREA)
- Nutrition Science (AREA)
- Mycology (AREA)
- Zoology (AREA)
- Biomedical Technology (AREA)
- Neurosurgery (AREA)
- Neurology (AREA)
- Emergency Medicine (AREA)
- Birds (AREA)
- Biotechnology (AREA)
- Hematology (AREA)
- Genetics & Genomics (AREA)
- General Engineering & Computer Science (AREA)
- Biochemistry (AREA)
- Dermatology (AREA)
- Diabetes (AREA)
- Microbiology (AREA)
- Obesity (AREA)
- Pediatric Medicine (AREA)
- Psychology (AREA)
- Reproductive Health (AREA)
Claims (1)
18. August 1998 Müller-Bord & Partner
Amtl. Aktenzeichen: 96 904 435.3
Anmelder: Martek Biosciences Corporation
Unser Zeichen: EU 2834 - er / jh / wa
Anmelder: Martek Biosciences Corporation
Unser Zeichen: EU 2834 - er / jh / wa
Ansprüche
1. Unmodifiziertes pilzliches Triglyceridöl, umfassend mindestens etwa 40%
Arachidonsäure (ARA) in dem Triglycerid und nicht mehr als ein Zehntel soviel Eicosapentaensäure (EPA) wie Arachidonsäure (ARA).
2. Unmodifiziertes pilzliches Triglyceridöl gemäß Anspruch 1, wobei das Öl
mindestens 40% Arachidonsäure (ARA) in dem Triglycerid und im wesentlichen keine Eicosapentaensäure (EPA) umfaßt.
3. Unmodifiziertes pilzliches Triglyceridöl nach Anspruch 1 oder 2, wobei das
Öl mindestens 50% Arachidonsäure (ARA) enthält.
4. Öl gemäß einem der Ansprüche 1 bis 3, wobei der Pilz eine Mortierella
Spezies ist.
5. Öl nach Anspruch 4, wobei der Pilz Mortierella alpina ist.
6. Verfahren zur Herstellung eines Arachidonsäure enthaltenden Öls, wobei
das Öl Triglyceride enthält, wobei mindestens 25% der Fettsäurereste Arachidonsäure (ARA) sind und die Menge der Eicosapentaensäure (EPA)-Reste
in dem Öl nicht mehr als Fünftel der Menge an Arachidonsäure (ARA)-Reste beträgt, umfassend
(a) das Züchten von Mortierella Species in einem belüfteten Fermentator,
der ein Kulturmedium enthält, wobei eine Kohlenstoffquelle in einer Menge, die mindestens 80 g/l Glucose entspricht, und eine
Stickstoffquelle in einer Menge, die mindestens 15 g/l Hefeextrakt
entspricht, in das Kulturmedium im Zuge der Fermentierung zu-
18. August 1998
v^ — "
y
,
gegeben werden,
(b) das Beibehalten des pH-Werts zwischen 5 und 6 am Beginn der Züchtung,
(c) das Beibehalten des pHs zwischen 7 und 7,5 am Ende der Züchtung,
(d) das Ernten der Biomasse aus dem Fermentator und Rückgewinnen des Arachidonsäure enthaltenden Öls von der Biomasse.
7. Verfahren nach Anspruch 6, wobei der Gehalt an gelöstem Sauerstoff in
dem Kulturmedium mindestens 35% des Luftsättigungsgehalts beträgt.
8. Verfahren nach Anspruch 6, wobei die Stickstoffquelle in zwei oder mehrere,
gleiche Teilmengen geteilt wird, welche in den Fermentator zu verschiedenen Zeiten eingespeist werden, wobei mindestens eine Teilmenge in
den Fermentator bei einer Zeit eingespeist wird, die von der Zeit unterschiedlich
ist, bei welcher die Kohlenstoffquelle in den Fermentator gebracht wird.
9. Verfahren nach einem der Ansprüche 6 bis 8, wobei die Mortierella Species
Mortierella alpina ist.
10. Verfahren nach einem der Ansprüche 6 bis 9, wobei weiter rohes Arachidonsäure
enthaltendes Öl aus der Biomasse durch Extraktion mit einem nicht-polaren Lösungsmittel rückgewonnen wird und das rohe Öl durch
Extraktion mit einem polaren organischen Lösungsmittel gereinigt wird.
11. Verfahren nach Anspruch 10, wobei das nicht-polare Lösungsmittel Hexan
ist.
12. Verfahren nach Anspruch 10, wobei das polare Lösungsmittel ausgewählt
ist aus der Gruppe, bestehend aus Aceton, Ethanol und Isopropylalkohol.
13. Verfahren zum Versorgen von Säuglingsnahrung mit Triglycerid, das Arachi-
18. August 1998 QE / E P Q Ö U U J O ^ M J #..^ #.^u,le,Bor6 & Partner
donsäure (ARA) enthält, welches das Zugeben eines unmodifizierten pilzlichen
Triglyceridöls, das mindestens 40% Arachidonsäure (ARA) und nicht mehr als ein Fünftel soviel Eicosapentaensäure (EPA) wie Arachidonsäure
(ARA) umfaßt, zu einer Säuglingsnahrung in einer Menge umfaßt, die ausreichend ist, einen Arachidonsäure (ARA)-Gehaltbereitzustellen, welcher
der Menge an Arachidonsäure (ARA) in menschlicher Muttermilch entspricht.
14. Verfahren nach Anspruch 13, wobei das Öl mittels einer Mortierella Spezies
hergestellt wird.
15. Verfahren nach Anspruch 14, wobei das Öl mittels Mortierella alpina hergestellt
wird.
16. Verfahren nach einem der Ansprüche 13 bis 15, wobei das Öl nicht mehr
als ein Zehntel soviel Eicosapentaensäure (EPA) wie Arachidonsäure (ARA) umfaßt.
17. Verfahren nach einem der Ansprüche 13 bis 16, wobei das Öl im wesentlichen
keine Eicosapentaensäure (EPA) umfaßt.
18. Verfahren nach einem der Ansprüche 13 bis 17, wobei das Öl 50% Arachidonsäure
(ARA) umfaßt.
19. Säuglingsnahrung, umfassend Triglycerid, das Arachidonsäure (ARA) in
einer Menge enthält, die der Menge in menschlicher Muttermilch vergleichbar ist, wobei der Säuglingsnahrung die Arachidonsäure (ARA) durch
Zugeben einer ausreichenden Menge eines unmodifizierten pilzlichen Öls zugeführt wird, welches Triglycerid umfaßt, das mindestens 40% Arachidonsäure
(ARA) und nicht mehr als ein Fünftel soviel Eicosapentaensäure (EPA) wie Arachidonsäure (ARA) enthält.
20. Säuglingsnahrung gemäß Anspruch 19, wobei das unmodifizierte pilzliche
18. August 1998 &Pgr; IF / L P Q öü U ^ ö ^ H · it ^.JVjüller-Boro & Partner
Öl nicht mehr als ein Zehntel soviel Eicosapentaensäure (EPA) wie Arachidonsäure
(ARA) umfaßt.
21. Säuglingsnahrung gemäß Anspruch 20, wobei das pilzliche Öl im wesentlichen
frei von Eicosapentaensäure (EPA) ist.
22. Säuglingsnahrung gemäß einem der Ansprüche 19 bis 21, wobei das
unmodifizierte pilzliche Öl Triglycerid umfaßt, das mindestens 50% Arachidonsäure
(ARA) enthält.
23. Verfahren zum Versorgen eines Menschen mit zusätzlicher Arachidonsäure
(ARA), welches das Verabreichen einem Menschen mit Bedarf an zusätzlicher Arachidonsäure (ARA) einer Zusammensetzung umfaßt, die unmodifiziertes
pilzliches Öl, enthaltend Arachidonsäure (ARA) in Form von Triglycerid, enthält, wobei das Öl mindestens 40% Arachidonsäure (ARA) und nicht
mehr als ein Fünftel soviel Eicosapentaensäure (EPA) wie Arachidonsäure (ARA) enthält und wobei das Öl in einer Menge vorliegt, die wirksam ist,
einen Menschen zusätzlich mit Arachidonsäure (ARA) zu versorgen.
24. Verfahren nach Anspruch 23, wobei das Öl mindestens 50% Arachidonsäure
(ARA) enthält.
25. Verfahren nach Anspruch 23 oder 24, wobei die Zusammensetzung einem
Menschen in einer Menge verabreicht wird, die 0,2-0,8 g Arachidonsäure
(ARA)/Tag liefert.
26. Verfahren nach einem der Ansprüche 23 bis 25, wobei die Zusammensetzung
enteral verabreicht wird.
27. Verfahren nach einem der Ansprüche 23 bis 25, wobei die Zusammensetzung
parenteral verabreicht wird.
28. Verfahren nach einem der Ansprüche 23 bis 25, wobei die Zusammenset-
zung topisch verabreicht wird.
29. Verfahren nach einem der Ansprüche 23 bis 25, wobei der Mensch eine
schwangere oder eine stillende Frau ist.
30. Verfahren nach einem der Ansprüche 23 bis 25, wobei der Mensch, der
Bedarf an zusätzlicher Arachidonsäure (ARA) hat, an einer neurologischen Störung leidet.
31. Verfahren nach Anspruch 30, wobei die neurologische Störung ein dystones
Syndrom, Schizophrenie oder einer peroxisomale Störung ist.
32. Verfahren nach einem der Ansprüche 23 bis 25, wobei der Mensch, der
Bedarf an zusätzlicher Arachidonsäure (ARA) hat, an einem Krankheitszustand leidet, der mit vermindertem Serumgehalt an Arachidonsäure (ARA)
verbunden ist.
33. Verfahren nach Anspruch 32, wobei die Krankheit eine Leberkrankheit,
Phenylketonurie oder Mukoviszidose ist.
34. Kosmetische Zusammensetzung, umfassend unmodifiziertes pilzliches Öl,
das Arachidonsäure (ARA) in Form von Triglycerid enthält, wobei das Öl mindestens 40% Arachidonsäure (ARA) und nicht mehr als ein Fünftel
soviel Eicosapentaensäure (EPA) wie Arachidonsäure (ARA) enthält, wobei das Öl in der Zusammensetzung in einer Menge vorliegt, die wirksam ist
mitzuhelfen, den Hautton beizubehalten, wenn die Zusammensetzung topisch aufgetragen wird.
35. Zusammensetzung nach Anspruch 34, wobei das Öl mindestens 50%
Arachidonsäure (ARA) enthält.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/367,881 US5658767A (en) | 1991-01-24 | 1995-01-03 | Arachidonic acid and methods for the production and use thereof |
PCT/US1996/000182 WO1996021037A1 (en) | 1995-01-03 | 1996-01-03 | Arachidonic acid and methods for the production and use thereof |
Publications (1)
Publication Number | Publication Date |
---|---|
DE800584T1 true DE800584T1 (de) | 1999-05-06 |
Family
ID=23449013
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69627816T Expired - Lifetime DE69627816T2 (de) | 1995-01-03 | 1996-01-03 | Arachidonsaure und verfahren zu ihrer herstellung sowie verwendung derselben |
DE0800584T Pending DE800584T1 (de) | 1995-01-03 | 1996-01-03 | Arachidonsaure und verfahren zu ihrer herstellung sowie verwendung derselben |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69627816T Expired - Lifetime DE69627816T2 (de) | 1995-01-03 | 1996-01-03 | Arachidonsaure und verfahren zu ihrer herstellung sowie verwendung derselben |
Country Status (18)
Country | Link |
---|---|
US (1) | US5658767A (de) |
EP (5) | EP2322641A3 (de) |
JP (6) | JP4014219B2 (de) |
KR (6) | KR101163298B1 (de) |
CN (4) | CN1175976B (de) |
AT (1) | ATE239088T1 (de) |
AU (1) | AU713567B2 (de) |
BR (1) | BR9607179B1 (de) |
CA (1) | CA2209513C (de) |
DE (2) | DE69627816T2 (de) |
DK (1) | DK0800584T3 (de) |
EA (1) | EA001036B1 (de) |
ES (1) | ES2197233T3 (de) |
FI (2) | FI117442B (de) |
NO (1) | NO320117B1 (de) |
PL (1) | PL187694B1 (de) |
PT (1) | PT800584E (de) |
WO (1) | WO1996021037A1 (de) |
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