MY104388A - Recovery of carotenoids, tocopherols, tocotrienols and sterols from esterified palm oil. - Google Patents

Recovery of carotenoids, tocopherols, tocotrienols and sterols from esterified palm oil.

Info

Publication number
MY104388A
MY104388A MYPI89000007A MYPI19890007A MY104388A MY 104388 A MY104388 A MY 104388A MY PI89000007 A MYPI89000007 A MY PI89000007A MY PI19890007 A MYPI19890007 A MY PI19890007A MY 104388 A MY104388 A MY 104388A
Authority
MY
Malaysia
Prior art keywords
components
oil
palm oil
glyceride
sterols
Prior art date
Application number
MYPI89000007A
Inventor
Goh Swee Hock Prof
Choo Yuen May Dr
Augustine Ong Soon Hock Prof
Kam Toh Seok Dr
Original Assignee
Univ Malaya
Malaysian Palm Oil Board
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 Univ Malaya, Malaysian Palm Oil Board filed Critical Univ Malaya
Publication of MY104388A publication Critical patent/MY104388A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J9/00—Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of more than two carbon atoms, e.g. cholane, cholestane, coprostane
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C403/00—Derivatives of cyclohexane or of a cyclohexene or of cyclohexadiene, having a side-chain containing an acyclic unsaturated part of at least four carbon atoms, this part being directly attached to the cyclohexane or cyclohexene or cyclohexadiene rings, e.g. vitamin A, beta-carotene, beta-ionone
    • C07C403/24—Derivatives of cyclohexane or of a cyclohexene or of cyclohexadiene, having a side-chain containing an acyclic unsaturated part of at least four carbon atoms, this part being directly attached to the cyclohexane or cyclohexene or cyclohexadiene rings, e.g. vitamin A, beta-carotene, beta-ionone having side-chains substituted by six-membered non-aromatic rings, e.g. beta-carotene
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D311/00—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings
    • C07D311/02—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings ortho- or peri-condensed with carbocyclic rings or ring systems
    • C07D311/04—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring
    • C07D311/58—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring other than with oxygen or sulphur atoms in position 2 or 4
    • C07D311/70—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring other than with oxygen or sulphur atoms in position 2 or 4 with two hydrocarbon radicals attached in position 2 and elements other than carbon and hydrogen in position 6
    • C07D311/72—3,4-Dihydro derivatives having in position 2 at least one methyl radical and in position 6 one oxygen atom, e.g. tocopherols

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Pyrane Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Fats And Perfumes (AREA)

Abstract

THE INVENTION IS FOR A METHOD FOR THE ISOLATION OF THE MINOR NON- GLYCERIDE COMPONENTS OF PALM OIL OR LIKE VEGETABLE OIL CONTAINING FREE ACID NON- GLYCERIDE COMPONENTS SIMILAR TO THAT OF PALM OIL WHICH METHOD COMPRISES: (i) ESTERIFYING THE FREE FATTY ACID COMPONENTS OF THE OIL WITH ONE OR MORE MONOHYDRIC ALCOHOLS TO FORM AN ESTERIFIED OIL WITH A VERY LOW FREE FATTY ACID CONTENT, (ii) CONVERTING THE GLYCERIDES INTO MONOESTERS BYTRANSESTERIFICATION EMPLOYING ONE OR MORE MONOHYDRIC ALCOHOLS, (iii) ADSORBING THE NON- GLYCERIDE COMPONENTS ONTO A SELECTIVE ABSORBENT TO SEPARATE SAID COMPONENTS FROM THE ESTERS OF THE OIL AND, (iv) THEREAFTER DESORBING THE NON- GLYCERIDE COMPONENTS FROM THE ADSORBENT WITH THE USE OF SOLVENT TO RECOVER SAID COMPONENTS. THE ADSORBENT IS PREFERABLY ACTIVATED ALUMINA ACTIVATED CARBON, OR SILICA GEL, PREFERABLY REVERSE PHASE (PARTICULARLY C 18) SILICA GEL. BY THE METHOD, CAROTENES, STEROLS, TOCOPHERALS AND OTHER NON- PLYCERIDE COMPONENTS CAN BE ISOLATED.
MYPI89000007A 1987-12-15 1989-01-04 Recovery of carotenoids, tocopherols, tocotrienols and sterols from esterified palm oil. MY104388A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB878729232A GB8729232D0 (en) 1987-12-15 1987-12-15 Recovery of carotenoids tocopherols tocotrienols & sterols from esterified palm oil

Publications (1)

Publication Number Publication Date
MY104388A true MY104388A (en) 1994-03-31

Family

ID=10628516

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI89000007A MY104388A (en) 1987-12-15 1989-01-04 Recovery of carotenoids, tocopherols, tocotrienols and sterols from esterified palm oil.

Country Status (2)

Country Link
GB (2) GB8729232D0 (en)
MY (1) MY104388A (en)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR910007523A (en) * 1989-10-04 1991-05-30 브리스톨-마이어즈 스퀴브 컴페니 Tocotrienols for the treatment of diseases of hypercholesterolemia, hyperlipidemia and thromboembolism
US5217992A (en) * 1989-10-04 1993-06-08 Bristol-Myers Squibb Company Tocotrienols in the treatment of hypercholesterolemia, hyperlipidemia and thromboembolic disorders
US5157132A (en) * 1990-05-18 1992-10-20 Carotech Associates Integrated process for recovery of carotenoids and tocotrienols from oil
DE4228476C2 (en) * 1992-08-27 2002-05-02 Cognis Deutschland Gmbh Process for the recovery of tocopherol and / or sterol
AU694134B2 (en) * 1994-03-18 1998-07-16 Malaysian Palm Oil Board Recovery of carotenes
DE19510098A1 (en) * 1995-03-20 1996-09-26 Henkel Kgaa Process for obtaining carotene from palm oil
US5670668A (en) * 1996-07-03 1997-09-23 Eastman Chemical Company Crystalline tocotrienol esters
MY127954A (en) * 1999-11-04 2007-01-31 Malaysian Palm Oil Board A method of chromatographic isolation for non-glyceride components
MY127451A (en) 1999-11-04 2006-12-29 Malaysian Palm Oil Board A method of chromatographic isolation for vitamin e isomers
MY138186A (en) * 2000-12-14 2009-05-29 Supervitamins Sdn Bhd Recovery of minor components and refining of vegetable oils and fats
GB2387384B (en) * 2000-12-14 2003-12-24 Supervitamins Sdn Bhd Recovery of minor components and refining of vegetable oils and fats
WO2003048284A1 (en) 2001-11-29 2003-06-12 University Of Maryland Process for extraction and purification of lutein, zeaxanthin and rare carotenoids from marigold flowers and plants
MY130618A (en) * 2002-11-27 2007-07-31 Malaysian Palm Oil Board A method of extracting and isolating minor components from vegetable oil
MY173044A (en) * 2003-11-19 2019-12-20 Carotech Bhd Recovery of phytonutriens from oils
MY146635A (en) 2004-09-01 2012-09-14 Malaysian Palm Oil Board Specialty palm oil products and other specialty vegetable oil products
MY139644A (en) 2005-02-17 2009-10-30 Palm Nutraceuticals Sdn Bhd Improving the quality of crude oils and fats and recovery of minor components
US20100331559A1 (en) * 2008-02-21 2010-12-30 Dow Global Technologies Inc. Separation of natural oil-derived aldehydes or hydroxy methyl esters using process chromatography
CN103627519B (en) * 2012-08-29 2016-06-08 丰益(上海)生物技术研发中心有限公司 A kind of de-method except total cholesterol in animal tallow
GB2511086A (en) * 2013-02-22 2014-08-27 Shayonano Singapore Pte Ltd Process For The Isolation of Carotenoids
WO2018073500A1 (en) 2016-10-21 2018-04-26 Novasep Process Use of compressed gas for moving eluent applied to chromatography

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1562794A (en) * 1976-11-26 1980-03-19 Univ Sains Malaysia Method for the extraction of carotenes from palm oil
JPS5799583A (en) * 1980-12-15 1982-06-21 Agency Of Ind Science & Technol Fractional concentration of tocotrienols
GB8329316D0 (en) * 1983-11-03 1983-12-07 Inst Penyelidikan Minyak Kelap Esterification of carboxylic acids

Also Published As

Publication number Publication date
GB8729232D0 (en) 1988-01-27
GB2218989B (en) 1991-09-04
GB2218989A (en) 1989-11-29
GB8829427D0 (en) 1989-02-01

Similar Documents

Publication Publication Date Title
MY104388A (en) Recovery of carotenoids, tocopherols, tocotrienols and sterols from esterified palm oil.
JP5051943B2 (en) Method for isolating vitamin E isomers by chromatography
DE3269129D1 (en) Process for separating esters of fatty and rosin acids
CA2077176A1 (en) Gas separation process and unit therefor
EP0992499A3 (en) Recovery of tocopherols
CA2325224A1 (en) A method of chromatographic isolation for non-glyceride components
CA2128362A1 (en) Gas oil composition
MY130618A (en) A method of extracting and isolating minor components from vegetable oil
ES8103003A1 (en) Two-stage process for separating mixed fatty-acid esters
EP0706982A4 (en) Method of separating optical isomers
ES8506462A1 (en) Process for separating a carboxylic acid of 1-8 carbon atoms from a mixture thereof with water and/or one or more other oxygenated aliphatic compounds.
JPS5645430A (en) Separation of cresol isomer
JPS5410288A (en) Oxyacid ion adsorbent and adsorbing method
JPS53125962A (en) Deodoring method of malodorous gas
YU46194A (en) PROCEDURE FOR DIVISION OF LIQUID MIXTURE COMPONENTS
DK159281C (en) PROCEDURE FOR SEPARATING Saturated FAT ACIDS
JPS6485089A (en) Synthesis of ester using lipase
JPS5557530A (en) Separation of phenol isomer substituted with polyhydrocarbon
EP0116114A3 (en) Process for purifying fatty acids, naturally occurring fats and oils and fatty esters
JPS5410278A (en) Absorbing apparatus
JPS5671037A (en) Purification of oleic acid
AU7958887A (en) Fatty esters of alkanolamine hydroxyalkylates as conditioners for oxidized coal
JPS53106710A (en) Stabilizer for fat and oil