FR2768744B1 - Procede de culture mixotrophique de spirulines pour la production d'une biomasse riche en acides gras polyinsatures omega 6 et/ou en sulfolipides - Google Patents
Procede de culture mixotrophique de spirulines pour la production d'une biomasse riche en acides gras polyinsatures omega 6 et/ou en sulfolipidesInfo
- Publication number
- FR2768744B1 FR2768744B1 FR9711678A FR9711678A FR2768744B1 FR 2768744 B1 FR2768744 B1 FR 2768744B1 FR 9711678 A FR9711678 A FR 9711678A FR 9711678 A FR9711678 A FR 9711678A FR 2768744 B1 FR2768744 B1 FR 2768744B1
- Authority
- FR
- France
- Prior art keywords
- spirulins
- sulfolipids
- omega
- production
- fatty acids
- 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
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K35/00—Medicinal preparations containing materials or reaction products thereof with undetermined constitution
- A61K35/66—Microorganisms or materials therefrom
- A61K35/74—Bacteria
- A61K35/748—Cyanobacteria, i.e. blue-green bacteria or blue-green algae, e.g. spirulina
-
- 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
- A23L17/00—Food-from-the-sea products; Fish products; Fish meal; Fish-egg substitutes; Preparation or treatment thereof
- A23L17/60—Edible seaweed
-
- 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
-
- 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
- C12N1/12—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
- C12P7/6409—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
- C12P7/6436—Fatty acid esters
- C12P7/6445—Glycerides
- C12P7/6463—Glycerides obtained from glyceride producing microorganisms, e.g. single cell oil
-
- 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
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9711678A FR2768744B1 (fr) | 1997-09-19 | 1997-09-19 | Procede de culture mixotrophique de spirulines pour la production d'une biomasse riche en acides gras polyinsatures omega 6 et/ou en sulfolipides |
US09/284,961 US20030017558A1 (en) | 1997-09-19 | 1998-09-16 | Method for mixotrophic culture of spirulinas for producing a biomass rich in omega w6 polyunsaturated fatty acids and/or in sulpholipids |
IL12979198A IL129791A (en) | 1997-09-19 | 1998-09-16 | Method for Mixotropic Processing of Spirulina to Create Biomass Rich in Fatty Acids - 6W with Multiple Saturations or Solulipids |
AU91686/98A AU9168698A (en) | 1997-09-19 | 1998-09-16 | Method for mixotrophic culture of spirulinas for producing biomass rich in omega6 polyunsaturated fatty acids and/or in sulpholipids |
PCT/FR1998/001977 WO1999015688A1 (fr) | 1997-09-19 | 1998-09-16 | PROCEDE DE CULTURE MIXOTROPHIQUE DE SPIRULINES POUR LA PRODUCTION D'UNE BIOMASSE RICHE EN ACIDES GRAS POLYINSATURES φ6 ET/OU EN SULFOLIPIDES |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9711678A FR2768744B1 (fr) | 1997-09-19 | 1997-09-19 | Procede de culture mixotrophique de spirulines pour la production d'une biomasse riche en acides gras polyinsatures omega 6 et/ou en sulfolipides |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2768744A1 FR2768744A1 (fr) | 1999-03-26 |
FR2768744B1 true FR2768744B1 (fr) | 2000-10-13 |
Family
ID=9511259
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR9711678A Expired - Fee Related FR2768744B1 (fr) | 1997-09-19 | 1997-09-19 | Procede de culture mixotrophique de spirulines pour la production d'une biomasse riche en acides gras polyinsatures omega 6 et/ou en sulfolipides |
Country Status (5)
Country | Link |
---|---|
US (1) | US20030017558A1 (fr) |
AU (1) | AU9168698A (fr) |
FR (1) | FR2768744B1 (fr) |
IL (1) | IL129791A (fr) |
WO (1) | WO1999015688A1 (fr) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB9929897D0 (en) * | 1999-12-18 | 2000-02-09 | Slabas Antoni R | Improvements in or relating to conjugated fatty acids and related compounds |
FR2840318B1 (fr) * | 2002-05-29 | 2004-12-03 | Quoc Kiet Pham | Nouveaux sulfolipides antiretroviraux extraits de spirulines, leur procede d'obtention, les compositions les contenant et leur utilisation comme inhibiteurs de la transcriptase inverse des virus vih |
FR2843124B1 (fr) | 2002-08-02 | 2004-10-15 | Goemar Lab Sa | Procede de preparation d'acides gras polyinsatures libres et de leurs metabolites d'oxydation |
FR2867475B1 (fr) * | 2004-06-10 | 2006-09-22 | Quoc Kiet Pham | Nouveaux sulfolipides antiretroviraux extraits de spirulines, leur procede d'obtention, les compositions les contenant et leur utilisation comme inhibiteurs de la transcriptase inverse des virus vih |
AU2004322412B2 (en) * | 2004-08-13 | 2011-02-24 | Council Of Scientific And Industrial Research | An economical and efficient method for mass production of spirulina |
CN101068917B (zh) * | 2004-11-03 | 2010-12-15 | 碧澳维特澳大利亚股份有限公司 | 基于节旋藻的组合物及其用途 |
MA29706B1 (fr) | 2007-02-14 | 2008-09-01 | Philippe Alleon | Complement alimentaire comprenant de la spiruline et un produit a base de plante du genre aloe, et son utilisation cosmetique |
US8809037B2 (en) | 2008-10-24 | 2014-08-19 | Bioprocessh20 Llc | Systems, apparatuses and methods for treating wastewater |
WO2011017171A1 (fr) * | 2009-07-28 | 2011-02-10 | Joule Unlimited, Inc. | Photobioréacteurs, systèmes collecteurs d'énergie solaire, et procédés de régulation thermique |
EP2468878A1 (fr) * | 2010-12-21 | 2012-06-27 | Sanbo International Establishment | Procédé pour augmenter la teneur en CoQ10 et CoQH2 dans des micro-organismes phototrophes |
JP5367921B2 (ja) * | 2011-06-27 | 2013-12-11 | 三井金属鉱業株式会社 | 非水電解液二次電池用負極活物質 |
WO2013075116A2 (fr) | 2011-11-17 | 2013-05-23 | Heliae Development, Llc | Compositions riches en oméga 7 et procédés d'isolement d'acides gras oméga 7 |
WO2014074772A1 (fr) | 2012-11-09 | 2014-05-15 | Heliae Development, Llc | Procédés et systèmes de combinaisons de mixotrophes, phototrophes et hétérotrophes |
WO2014074770A2 (fr) | 2012-11-09 | 2014-05-15 | Heliae Development, Llc | Procédés à mixotrophie équilibrée |
FR3085171B1 (fr) * | 2018-08-23 | 2022-03-25 | Energaia Pte Ltd | Methode de prolongation de la duree de conservation de la biomasse de microalgue |
FR3101522A1 (fr) * | 2019-10-04 | 2021-04-09 | La Belle Ondulée | Procédé de transformation d’une biomasse concentrée en vue d’obtenir une préparation alimentaire. |
JP2022157460A (ja) * | 2021-03-31 | 2022-10-14 | 本田技研工業株式会社 | 培養方法及び培養装置 |
CN113969240B (zh) * | 2021-12-15 | 2024-01-26 | 海南大学 | 一种耐高光的螺旋藻及其应用 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1458061A (fr) * | 1963-08-16 | 1966-03-04 | Inst Francais Du Petrole | Procédé de culture d'algues en milieu synthétique |
-
1997
- 1997-09-19 FR FR9711678A patent/FR2768744B1/fr not_active Expired - Fee Related
-
1998
- 1998-09-16 IL IL12979198A patent/IL129791A/en not_active IP Right Cessation
- 1998-09-16 WO PCT/FR1998/001977 patent/WO1999015688A1/fr active Application Filing
- 1998-09-16 AU AU91686/98A patent/AU9168698A/en not_active Abandoned
- 1998-09-16 US US09/284,961 patent/US20030017558A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
AU9168698A (en) | 1999-04-12 |
FR2768744A1 (fr) | 1999-03-26 |
IL129791A (en) | 2002-12-01 |
WO1999015688A1 (fr) | 1999-04-01 |
US20030017558A1 (en) | 2003-01-23 |
IL129791A0 (en) | 2000-02-29 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR2768744B1 (fr) | Procede de culture mixotrophique de spirulines pour la production d'une biomasse riche en acides gras polyinsatures omega 6 et/ou en sulfolipides | |
FR2731015B1 (fr) | Procede d'enrichissement enzymatique d'huiles d'origine marine et les triglycerides d'acides gras polyinsatures ainsi obtenus | |
EP0823475A4 (fr) | Nouveaux micro-organismes capables de produire des acides gras hautement insatures et procede de production d'acides gras hautement insatures utilisant ces micro-organismes | |
MA24591A1 (fr) | Procede de production de polyesters d'acides gras et de polyols sous la pression atmospherique ou sous une pression superieure a la pression atmospherique | |
FR2686619B1 (fr) | Procede de production selective de lipides poly-insatures a partir d'une culture de micro-algues du type porphyridium et cuve utilisee dans ce procede. | |
PL323176A1 (en) | Esters of fatty acids as biologically active compounds | |
FR2772756B1 (fr) | Procede de fabrication d'esters de corps gras et les esters de haute purete obtenus | |
DE69603340T2 (de) | Verfahren zur Raffinierung und Gewinnung von mehrfach ungesättigte Fettsäuren enthaltenden Fetten und Ölen | |
PT960943E (pt) | Método para cultura de microrganismos e processo para produção de ácidos gordos insaturados ou de lípidos que os contenham | |
FR2626289B1 (fr) | Procede de preparation d'acides aryl-2 alkanoiques optiquement actifs | |
FR2843124B1 (fr) | Procede de preparation d'acides gras polyinsatures libres et de leurs metabolites d'oxydation | |
FR2722798B1 (fr) | 1procede de production d'acides gras2plantes oleagineuses | |
AU3776595A (en) | Process for the hydrolysis of the triglycerides of polyunsaturated fatty acids | |
EP0737664A3 (fr) | Procédé de production d'ester cireux et d'hydrogénation de l'ester cireux en alcool gras | |
FR2574079B1 (fr) | Procede de production simultanee d'esters trimethylsilyliques d'acides carboxyliques et d'amides silyles d'acides carboxyliques | |
FR2647512B1 (fr) | Procede et support de sertissage sous tension d'une surface elastiquement deformable | |
FR2567894B1 (fr) | Procede d'hydrolyse de polymeres comportant dans leur chaine un ester d'alcool insature | |
FR2645172B1 (fr) | Nouveau micro-organisme capable de produire de la l-lysine et procede de fermentation l'utilisant pour produire de la l-lysine | |
MA20666A1 (fr) | Esters nouveaux d'acides vinylcyclopropane-carboxyliques, leur procede de production et leur utilisation comme pesticides | |
FR2765246B1 (fr) | Procede de preparation d'acides 2-aryl ou 2-heterocyclyl propioniques chiraux et leurs esters | |
BR9608197A (pt) | Processo contínuo para a produçao de ácidos carboxílicos e glicerina a partir de um glicerídeo | |
PL336008A1 (en) | Lipase-catalysed process for dynamically separating isoxazolin thioesters along with formation of isoxazolinocarboxylic acids | |
EP0805201A4 (fr) | Procede d'obtention d'une biomasse de micro-organismes ayant un faible contenu en acides nucleiques | |
FR2585023B1 (fr) | Procede de separation de proteines et d'acides gras utilisable dans un procede de fractionnement industriel de ces proteines | |
FR2743072B1 (fr) | Procede de preparation d'acides perfluoroalcanecarboxyliques et perfluoroalcanesulfoniques |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |
Effective date: 20100531 |