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WO2010010364A3 - Process for the purification of oils - Google Patents

Process for the purification of oils Download PDF

Info

Publication number
WO2010010364A3
WO2010010364A3 PCT/GB2009/001845 GB2009001845W WO2010010364A3 WO 2010010364 A3 WO2010010364 A3 WO 2010010364A3 GB 2009001845 W GB2009001845 W GB 2009001845W WO 2010010364 A3 WO2010010364 A3 WO 2010010364A3
Authority
WO
WIPO (PCT)
Prior art keywords
polar
sample
fractions
lipid
neutral
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.)
Ceased
Application number
PCT/GB2009/001845
Other languages
French (fr)
Other versions
WO2010010364A2 (en
Inventor
Asgeir Saebo
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.)
PHARMA MARINE AS
Original Assignee
PHARMA MARINE AS
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 PHARMA MARINE AS filed Critical PHARMA MARINE AS
Publication of WO2010010364A2 publication Critical patent/WO2010010364A2/en
Publication of WO2010010364A3 publication Critical patent/WO2010010364A3/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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
    • A61K35/56—Materials from animals other than mammals
    • A61K35/618—Molluscs, e.g. fresh-water molluscs, oysters, clams, squids, octopus, cuttlefish, snails or slugs
    • 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
    • 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
    • C11B1/02—Pretreatment
    • C11B1/025—Pretreatment by enzymes or microorganisms, living or dead
    • 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
    • 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
    • C11B13/00—Recovery of fats, fatty oils or fatty acids from waste materials
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/74—Recovery of fats, fatty oils, fatty acids or other fatty substances, e.g. lanolin or waxes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Mycology (AREA)
  • Nutrition Science (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Biochemistry (AREA)
  • Microbiology (AREA)
  • Marine Sciences & Fisheries (AREA)
  • Zoology (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Fats And Perfumes (AREA)
  • Extraction Or Liquid Replacement (AREA)

Abstract

The invention provides a process for producing a food-grade fatty-acid extract from a sample of marine animal visceral material, especially squid visceral material, said process comprising: processing the sample to obtain an essentially neutral (non-polar) lipid fraction and an essentially polar lipid fraction; optionally refining one or both of the lipid fractions thus obtained; and recombining the two fractions, or portions thereof, to produce a mixture having the desired characteristics. In certain embodiments, the sample is processed using a polar solvent, preferably ethanol, as an entrainer in a supercritical fluid extraction procedure, preferably using carbon dioxide, to provide both neutral and polar lipid fractions.
PCT/GB2009/001845 2008-07-24 2009-07-24 Process for the purification of oils Ceased WO2010010364A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB0813598A GB0813598D0 (en) 2008-07-24 2008-07-24 Process
GB0813598.0 2008-07-24

Publications (2)

Publication Number Publication Date
WO2010010364A2 WO2010010364A2 (en) 2010-01-28
WO2010010364A3 true WO2010010364A3 (en) 2010-03-25

Family

ID=39746895

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/GB2009/001845 Ceased WO2010010364A2 (en) 2008-07-24 2009-07-24 Process for the purification of oils

Country Status (2)

Country Link
GB (1) GB0813598D0 (en)
WO (1) WO2010010364A2 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012109545A2 (en) 2011-02-11 2012-08-16 E. I. Du Pont De Nemours And Company Method for obtaining a lipid-containing composition from microbial biomass
KR101045258B1 (en) * 2011-02-11 2011-06-30 대덕에프알디(주) Krill oil production method and krill oil produced by the above method
FI128404B (en) 2016-09-30 2020-04-30 Neste Oyj New process for removing plastic
FI128343B (en) * 2016-09-30 2020-03-31 Neste Oyj A method for purifying lipid material
FI128344B (en) 2016-09-30 2020-03-31 Neste Oyj A method for purification of lipid material
CN107779258B (en) * 2017-08-21 2021-03-30 中冠生物科技(珲春)有限公司 Preparation method of krill oil with low arsenic content
WO2022069923A1 (en) * 2020-09-30 2022-04-07 Naturmega S.A. Method for obtaining cholesterol present in fish oil
US11730782B2 (en) 2020-11-20 2023-08-22 Nooter/Eriksen, Inc Processes for producing omega-3 containing compositions from algae and related extractions
EP4482329A1 (en) * 2022-04-11 2025-01-01 Nooter/Eriksen, Inc. Improved processes for producing omega-3 containing compositions from algae and related extractions

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH028298A (en) * 1988-06-17 1990-01-11 Agency Of Ind Science & Technol Selective separation and purification of docosahexaenoic acid and eicosapentaenoic acid from internal organs of cuttlefish
JPH06321970A (en) * 1993-05-13 1994-11-22 Kanagawa Kagaku Kenkyusho:Kk Collection of phospholipid containing docosahexaenoic acid
JP2000060432A (en) * 1998-08-27 2000-02-29 Nippon Kagaku Shiryo Kk Production of high-quality phospholipid containing highly unsaturated fatty acid in large amount
US6346276B1 (en) * 1997-10-24 2002-02-12 Asahi Kasei Kabushiki Kaisha Composition containing useful substances originating in fishes and shellfishes and process for the preparation of the substances
WO2006106325A1 (en) * 2005-04-04 2006-10-12 Probio Group As Process for the roduction of phospholipids
WO2008133573A1 (en) * 2007-04-26 2008-11-06 Patrick Adlercreutz A polyunsaturated fatty acid (pufa) enriched marine oil comprising eicosapentaenoic acid (epa) and docosahexaenoic acid (dha), and a process of production thereof

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH028298A (en) * 1988-06-17 1990-01-11 Agency Of Ind Science & Technol Selective separation and purification of docosahexaenoic acid and eicosapentaenoic acid from internal organs of cuttlefish
JPH06321970A (en) * 1993-05-13 1994-11-22 Kanagawa Kagaku Kenkyusho:Kk Collection of phospholipid containing docosahexaenoic acid
US6346276B1 (en) * 1997-10-24 2002-02-12 Asahi Kasei Kabushiki Kaisha Composition containing useful substances originating in fishes and shellfishes and process for the preparation of the substances
JP2000060432A (en) * 1998-08-27 2000-02-29 Nippon Kagaku Shiryo Kk Production of high-quality phospholipid containing highly unsaturated fatty acid in large amount
WO2006106325A1 (en) * 2005-04-04 2006-10-12 Probio Group As Process for the roduction of phospholipids
WO2008133573A1 (en) * 2007-04-26 2008-11-06 Patrick Adlercreutz A polyunsaturated fatty acid (pufa) enriched marine oil comprising eicosapentaenoic acid (epa) and docosahexaenoic acid (dha), and a process of production thereof

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
CHO SY, JOO DS, CHOI HG, NARA E, MIYASHITA K: "Oxidative stability of lipids from squid tissues", FISHERIES SCIENCE, vol. 67, 2001, pages 738 - 743, XP002562264 *

Also Published As

Publication number Publication date
GB0813598D0 (en) 2008-09-03
WO2010010364A2 (en) 2010-01-28

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