HK1007052A1 - Process for production of dihomo-alpha-linolenic acid and lipid containing same - Google Patents

Process for production of dihomo-alpha-linolenic acid and lipid containing same

Info

Publication number
HK1007052A1
HK1007052A1 HK98106120A HK98106120A HK1007052A1 HK 1007052 A1 HK1007052 A1 HK 1007052A1 HK 98106120 A HK98106120 A HK 98106120A HK 98106120 A HK98106120 A HK 98106120A HK 1007052 A1 HK1007052 A1 HK 1007052A1
Authority
HK
Hong Kong
Prior art keywords
dihomo
linolenic acid
production
alpha
lipid containing
Prior art date
Application number
HK98106120A
Other languages
English (en)
Inventor
Hiroshi Kawashima
Kengo Akimoto
Hideaki Yamada
Sakayu Shimizu
Original Assignee
Suntory Ltd
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 Suntory Ltd filed Critical Suntory Ltd
Publication of HK1007052A1 publication Critical patent/HK1007052A1/xx

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
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Chemical & Material Sciences (AREA)
  • Biotechnology (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Microbiology (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Coloring Foods And Improving Nutritive Qualities (AREA)
  • Fats And Perfumes (AREA)
  • Cosmetics (AREA)
HK98106120A 1991-09-30 1998-06-23 Process for production of dihomo-alpha-linolenic acid and lipid containing same HK1007052A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP25196491A JP3354581B2 (ja) 1991-09-30 1991-09-30 ジホモ−γ−リノレン酸及びこれを含有する脂質の製造方法

Publications (1)

Publication Number Publication Date
HK1007052A1 true HK1007052A1 (en) 1999-03-26

Family

ID=17230612

Family Applications (1)

Application Number Title Priority Date Filing Date
HK98106120A HK1007052A1 (en) 1991-09-30 1998-06-23 Process for production of dihomo-alpha-linolenic acid and lipid containing same

Country Status (9)

Country Link
US (2) US6280982B1 (ja)
EP (1) EP0535940B1 (ja)
JP (1) JP3354581B2 (ja)
AT (1) ATE162551T1 (ja)
CA (1) CA2079364C (ja)
DE (1) DE69224124T2 (ja)
DK (1) DK0535940T3 (ja)
ES (1) ES2111052T3 (ja)
HK (1) HK1007052A1 (ja)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3792309B2 (ja) 1996-08-30 2006-07-05 サントリー株式会社 不飽和脂肪酸含有油脂の製造方法
ES2446982T3 (es) 1996-12-27 2014-03-11 Suntory Holdings Limited Medios para cultivar microorganismos y método para producir ácidos grasos insaturados o lípidos que los contienen
EP2175031A3 (en) 1997-03-04 2010-07-07 Suntory Holdings Limited Process for preparing highly unsaturated fatty acid and lipid containing highly unsaturated fatty acid
JP2000069987A (ja) 1998-08-28 2000-03-07 Suntory Ltd アラキドン酸含有脂質並びにジホモ−γ−リノレン酸含有脂質の製造方法
JP4748907B2 (ja) 1999-08-13 2011-08-17 サントリーホールディングス株式会社 脂質を菌体外に分泌する微生物ならびに当該微生物を用いた脂質および脂質を内包する油滴小胞の製造方法
JP4088097B2 (ja) 2002-04-26 2008-05-21 サントリー株式会社 高度不飽和脂肪酸含有脂質の製造方法
ES2550468T3 (es) * 2002-10-11 2015-11-10 Nippon Suisan Kaisha, Ltd. Procedimiento de producción de grasa o aceite microbiano que tiene un bajo contenido de materia no saponificable y dicha grasa o aceite
CA2575671C (en) 2004-08-12 2013-10-22 Suntory Limited Method for polyunsaturated fatty acid production using novel cell preservation technique
KR20070046149A (ko) * 2004-08-24 2007-05-02 산토리 가부시키가이샤 디아실글리세롤의 함량을 임의로 함유한 미생물 유지의제조법 및 그 유지
JP4624040B2 (ja) 2004-09-06 2011-02-02 日本水産株式会社 菌体培養方法
JP4849806B2 (ja) 2005-02-08 2012-01-11 日本水産株式会社 新規な菌体処理方法を用いた高度不飽和脂肪酸の製造方法
CA2599112C (en) 2005-02-14 2013-10-22 Suntory Limited Composition comprising dihomo-.gamma.-linolenic acid (dgla) as the active ingredient
US8871808B2 (en) 2006-06-22 2014-10-28 Ben-Gurion University Of The Negev Research And Development Authority Et Al. Over-production of dihomo linolenic acid by a mutant strain of Parietochloris incisa
JP5101894B2 (ja) 2007-01-15 2012-12-19 サントリーホールディングス株式会社 高度不飽和脂肪酸及びこれを含有する脂質の製造方法
EP2179046B1 (en) * 2007-08-13 2013-01-02 Ben-Gurion University of the Negev Research and Development Authority Over-production of dihomo gamma linolenic acid by a mutant strain of parietochloris incisa
GB0907413D0 (en) 2009-04-29 2009-06-10 Equateq Ltd Novel methods
WO2011154947A2 (en) * 2010-06-10 2011-12-15 Ben-Gurion University Of The Negev Research And Development Authority D5 desaturase-defective mutant gene and use thereof
JPWO2012153832A1 (ja) 2011-05-12 2014-07-31 日本水産株式会社 炎症性疾患用皮膚外用組成物
EP2826384A1 (de) 2013-07-16 2015-01-21 Evonik Industries AG Verfahren zur Trocknung von Biomasse
LT3101138T (lt) * 2013-12-04 2021-07-26 Nippon Suisan Kaisha, Ltd. Mikrobinis aliejus, mikrobinio aliejaus gamybos būdas, koncentruotas mikrobinis aliejus, ir koncentruoto mikrobinio aliejaus gamybos būdas
AU2015270418B2 (en) 2014-06-04 2020-08-06 Ds Biopharma Limited Pharmaceutical compositions comprising DGLA and use of same
US10619175B2 (en) 2014-10-02 2020-04-14 Evonik Operations Gmbh Process for producing a PUFA-containing feedstuff by extruding a PUFA-containing biomass
CA2958457C (en) 2014-10-02 2022-10-25 Evonik Industries Ag Process for producing a pufa-containing biomass which has high cell stability
EP3200603A1 (de) 2014-10-02 2017-08-09 Evonik Degussa GmbH Pufas enthaltendes futtermittel mit hoher abriebfestigkeit und hoher wasserstabilität
EP3200604B1 (de) 2014-10-02 2021-11-03 Evonik Operations GmbH Verfahren zur herstellung eines futtermittels
CA3125314A1 (en) 2018-12-28 2020-07-02 Nippon Suisan Kaisha, Ltd. Dihomo-.gamma.-linolenic acid-containing microbial oil/lipid with reduced arachidonic acid content
CN114585355A (zh) 2019-10-01 2022-06-03 三得利控股株式会社 借由水通道蛋白3的表达调节的肠功能改善用组合物及其应用

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0722513B2 (ja) 1986-07-08 1995-03-15 サントリー株式会社 ビスホモ―γ―リノレン酸及びこれを含有する脂質の製造方法
ES2061519T3 (es) 1986-12-26 1994-12-16 Sagami Chem Res Procedimiento para la produccion de acido eicosapentaenoico.
JPS6447384A (en) 1987-08-19 1989-02-21 Idemitsu Petrochemical Co Production of lipid containing bis-homo-gamma-linolenic acid and/or arachidonic acid
JPS6447385A (en) 1987-08-19 1989-02-21 Idemitsu Petrochemical Co Production of lipid containing bis-homo-gamma-linolenic acid and/or arachidonic acid
US5034321A (en) 1987-08-19 1991-07-23 Idemitsu Petrochemical Co., Ltd. Method for the production of lipids containing bis-homo-γ-linolenic acid
JP2746371B2 (ja) * 1987-12-21 1998-05-06 サントリー株式会社 ビスホモ−γ−リノレン酸及びこれを含有する脂質の製造方法
JPH01228486A (ja) 1988-03-09 1989-09-12 Suntory Ltd 奇数鎖高度不飽和脂肪酸及びこれを含有する脂質の製造方法
JPH02268690A (ja) 1989-04-10 1990-11-02 Idemitsu Petrochem Co Ltd ビスホモ―γ―リノレン酸含有脂質の製造法
JP2740854B2 (ja) 1989-07-18 1998-04-15 出光石油化学株式会社 ジホモ―γ―リノレン酸の製造法および脂肪酸の△５位不飽和化反応抑制剤
JP2958361B2 (ja) 1989-05-24 1999-10-06 出光石油化学株式会社 ジホモ―γ―リノレン酸の製造法および脂肪酸の△５位不飽和化反応抑制剤
US5093249A (en) 1989-05-24 1992-03-03 Idemitsu Petrochemical Co., Ltd. Process for production of dihomo-γ-linolenic acid and inhibitor for unsaturation reaction at Δ5-position of fatty acid
EP0806207A4 (en) * 1995-01-18 2002-01-02 Taisho Pharmaceutical Co Ltd MEDICINE FOR EKZEEM
US6107334A (en) * 1998-02-23 2000-08-22 Wake Forest University Dietary control of arachidonic acid metabolism

Also Published As

Publication number Publication date
CA2079364C (en) 2003-04-08
DK0535940T3 (da) 1998-04-27
DE69224124T2 (de) 1998-05-07
EP0535940B1 (en) 1998-01-21
ES2111052T3 (es) 1998-03-01
ATE162551T1 (de) 1998-02-15
JP3354581B2 (ja) 2002-12-09
JPH0591887A (ja) 1993-04-16
US6602690B2 (en) 2003-08-05
CA2079364A1 (en) 1993-03-31
EP0535940A1 (en) 1993-04-07
DE69224124D1 (de) 1998-02-26
US6280982B1 (en) 2001-08-28
US20010021522A1 (en) 2001-09-13

Similar Documents

Publication Publication Date Title
HK1007052A1 (en) Process for production of dihomo-alpha-linolenic acid and lipid containing same
EP0221707A3 (en) A method for producing 2-keto-l-gulonic acid
EG18796A (en) Process for production of avermectins and cultures therefor.
CA2079367A1 (en) Process for production of omega 9 type polyunsaturated fatty acid
DE3167468D1 (en) Method for preparing 2,5-diketo-d-gluconic acid and microorganisms for carrying out the method
HU9904356D0 (en) Process for producing alfa,alfa-difuoro-beta-silyloxy-1,3-dioxolane-4-propanoic acid esters
EP0290768A3 (en) Process for the production of glucose dehydrogenase from bacillus megaterium
HUT59727A (en) Improved enzymatic oxidizing process for producing glutaryl-7-amino-cephalosporanic acid from cephalosporin c
GB9220327D0 (en) Process
PL293716A1 (en) Method of obtaining s-/+/-2,2-dimethylcyclopropanocarboxyamide
EP0355972A3 (en) Process for production of fatty acids having high degree of unsaturation
EP0207636A3 (en) Process for producing optically active dichloropropanol using microorganism
EP0263403A3 (en) Novel microorganism and method for producing oxygenous compounds with said microorganism
DE3370494D1 (en) Aldehyde oxidase, process for its production and microorganism therefor
EP0408933A3 (en) A mutant of pseudomonas, a strain yzh, and a process for producing 851yzh nutrient solution by application of the strain
AU6280686A (en) Process for the production of a protein-vitamin food supplement from autotrophic micro-organism, in particular for alga spirulina
EP0367598A3 (en) Novel process for the production of 4,6-dimethyl-7-hydroxynonan-3-one
AU6108586A (en) Process for the production of sorbitol by enzymatic reaction, and microorganisms suitable for the purpose
TW241305B (ja)
AU573261B2 (en) Preparation of tert-leucine
CA2126090A1 (en) Process for preparing neuraminidase
PH25252A (en) Novel microorganism and method for production of glutamic acid using the same
GB9513403D0 (en) Novel product
DE3682379D1 (ja)
AU616168C (en) Novel microorganisms and a method for production of glutamic acid using the same

Legal Events

Date Code Title Description
PF Patent in force
PE Patent expired

Effective date: 20120929