CA2083723A1 - Process for removing sterols from vegetable and animal fat - Google Patents

Process for removing sterols from vegetable and animal fat

Info

Publication number: CA2083723A1
Authority: CA; Canada
Prior art keywords: fat; water; cholesterol; process according; hydrocarbon
Prior art date: 1991-11-29
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.): Abandoned

Application number

CA 2083723

Other languages

English (en)

French (fr)

Inventor

Siegfried Peter

Bernd Czech

Eckhard Weidner

Siegfried Peter Dr.

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.)

Individual

Original Assignee

Individual

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.)

1991-11-29

Filing date

1992-11-25

Publication date

1993-05-30

1992-11-25 Application filed by Individual filed Critical Individual

1993-05-30 Publication of CA2083723A1 publication Critical patent/CA2083723A1/en

Status Abandoned legal-status Critical Current

Links

238000000034 method Methods 0.000 title claims abstract description 65
230000008569 process Effects 0.000 title claims abstract description 60
229930182558 Sterol Natural products 0.000 title claims abstract description 45
150000003432 sterols Chemical class 0.000 title claims abstract description 45
235000003702 sterols Nutrition 0.000 title claims abstract description 45
235000019871 vegetable fat Nutrition 0.000 title claims abstract description 6
235000019737 Animal fat Nutrition 0.000 title claims abstract description 5
LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims abstract description 317
HVYWMOMLDIMFJA-DPAQBDIFSA-N cholesterol Chemical compound C1C=C2C[C@@H](O)CC[C@]2(C)[C@@H]2[C@@H]1[C@@H]1CC[C@H]([C@H](C)CCCC(C)C)[C@@]1(C)CC2 HVYWMOMLDIMFJA-DPAQBDIFSA-N 0.000 claims abstract description 266
235000012000 cholesterol Nutrition 0.000 claims abstract description 132
235000019197 fats Nutrition 0.000 claims abstract description 122
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 118
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150000002430 hydrocarbons Chemical class 0.000 claims abstract description 54
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239000002904 solvent Substances 0.000 claims abstract description 52
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TUHBEKDERLKLEC-UHFFFAOYSA-N squalene Natural products CC(=CCCC(=CCCC(=CCCC=C(/C)CCC=C(/C)CC=C(C)C)C)C)C TUHBEKDERLKLEC-UHFFFAOYSA-N 0.000 description 1
239000008107 starch Substances 0.000 description 1
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239000003270 steroid hormone Substances 0.000 description 1
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HCXVJBMSMIARIN-PHZDYDNGSA-N stigmasterol Chemical compound C1C=C2C[C@@H](O)CC[C@]2(C)[C@@H]2[C@@H]1[C@@H]1CC[C@H]([C@H](C)/C=C/[C@@H](CC)C(C)C)[C@@]1(C)CC2 HCXVJBMSMIARIN-PHZDYDNGSA-N 0.000 description 1
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BFDNMXAIBMJLBB-UHFFFAOYSA-N stigmasterol Natural products CCC(C=CC(C)C1CCCC2C3CC=C4CC(O)CCC4(C)C3CCC12C)C(C)C BFDNMXAIBMJLBB-UHFFFAOYSA-N 0.000 description 1
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Classifications

- 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
- C11B3/00—Refining fats or fatty oils
- C11B3/006—Refining fats or fatty oils by extraction

Landscapes

Life Sciences & Earth Sciences (AREA)
Chemical & Material Sciences (AREA)
Microbiology (AREA)
Engineering & Computer Science (AREA)
Chemical Kinetics & Catalysis (AREA)
Oil, Petroleum & Natural Gas (AREA)
Wood Science & Technology (AREA)
Organic Chemistry (AREA)
Fats And Perfumes (AREA)
Edible Oils And Fats (AREA)
Steroid Compounds (AREA)

CA 2083723 1991-11-29 1992-11-25 Process for removing sterols from vegetable and animal fat Abandoned CA2083723A1 (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DE19914139398 DE4139398C1 (de)	1991-11-29	1991-11-29
DEP4139398.8		1991-11-29

Publications (1)

Publication Number	Publication Date
CA2083723A1 true CA2083723A1 (en)	1993-05-30

Family

ID=6445924

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA 2083723 Abandoned CA2083723A1 (en)	1991-11-29	1992-11-25	Process for removing sterols from vegetable and animal fat

Country Status (5)

Country	Link
EP (1)	EP0545292A3 (de)
JP (1)	JPH05230494A (de)
AU (1)	AU2968692A (de)
CA (1)	CA2083723A1 (de)
DE (1)	DE4139398C1 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE4407933A1 (de) *	1993-03-15	1994-09-22	Sueddeutsche Kalkstickstoff	Verfahren zur Gewinnung von Lipidfraktionen aus pulverförmigen Eiprodukten
WO1997003566A1 (en) *	1995-07-20	1997-02-06	Unilever N.V.	Flavouring of edible oils
AU2956397A (en) *	1996-05-15	1997-12-05	Gist-Brocades B.V.	Sterol extraction with polar solvent to give low sterol, high triglyceride, microbial oil
DE19820032A1 (de) *	1998-05-05	1999-11-11	Aev Altmark Eiveredlung Gmbh	Eiprodukte mit stark reduziertem Cholesteringehalt und Verfahren zu deren Herstellung
DE10037515C1 (de) *	2000-08-01	2002-02-28	Sueddeutsche Kalkstickstoff	Verfahren zur Abtrennung von Sterinen und/oder deren Derivaten aus einer Lipidmatrix mit Hilfe komprimierter Kohlenwasserstoffe
JPWO2011081119A1 (ja) *	2009-12-29	2013-05-13	不二製油株式会社	グリセリド油脂中のクロロプロパノール類及びその形成物質の生成を抑制する方法
WO2016096988A1 (en) *	2014-12-19	2016-06-23	Dsm Ip Assets B.V.	Method of extracting cholesterol from milk fat
JP6517180B2 (ja) *	2016-12-07	2019-05-22	マルハニチロ株式会社	魚介類エキスからの成分を有効成分として含む塩味増強用調味料及びその用途
EP3625241A4 (de) *	2017-09-14	2020-10-21	Fermenta Biotech Limited	Lösungsmittelfreies verfahren zur extraktion von cholesterin aus milchfett

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR1360759A (fr) *	1963-03-20	1964-05-15	Eastman Kodak Co	Procédé de séparation des tocophérols et des stérols des boues de désodorisation et produits analogues
NZ223508A (en) *	1988-02-12	1991-07-26	New Zealand Dairy Res Inst	A method of reducing sterols in edible fats and oils

1991
- 1991-11-29 DE DE19914139398 patent/DE4139398C1/de not_active Expired - Fee Related
1992
- 1992-11-25 CA CA 2083723 patent/CA2083723A1/en not_active Abandoned
- 1992-11-26 EP EP19920120234 patent/EP0545292A3/de not_active Withdrawn
- 1992-11-27 JP JP4318267A patent/JPH05230494A/ja active Pending
- 1992-11-27 AU AU29686/92A patent/AU2968692A/en not_active Abandoned

Also Published As

Publication number	Publication date
AU2968692A (en)	1993-06-03
JPH05230494A (ja)	1993-09-07
EP0545292A2 (de)	1993-06-09
DE4139398C1 (de)	1993-01-14
EP0545292A3 (en)	1993-11-10

Legal Events

Date	Code	Title	Description
1995-05-27	FZDE	Dead

Publication	Publication Date	Title
EP1021500B1 (de)	2003-11-05	Verfahren zur herstellung gereinigter glyzeride sowie damit hergestellte produkte
US4504503A (en)	1985-03-12	Fractionation of butterfat using a liquefied gas or a gas in the supercritical state
JPH11512477A (ja)	1999-10-26	分別植物油
US5859270A (en)	1999-01-12	Method for preparation of purified monoglycerides; and, products
US5453523A (en)	1995-09-26	Process for obtaining highly purified phosphatidylcholine
JPH06296473A (ja)	1994-10-25	卵をベースとした、脂肪およびコレステロールを減少した粉末状製品の製造方法
JPH05507107A (ja)	1993-10-14	中及び長鎖脂肪酸トリグリセリド含有複合混合物を分別する向流液体／液体抽出
US5468511A (en)	1995-11-21	Method for removal of cholesterol and fat from liquid egg yolk with recovery of free cholesterol as a by-product
Shah et al.	2004	Isolation of a phospholipid fraction from inedible egg
JPH05230494A (ja)	1993-09-07	植物及び動物脂肪からステロールを除去する方法
Vedaraman et al.	2004	Extraction of cholesterol from cattle brain using supercritical carbon dioxide
KR0174519B1 (ko)	1999-02-18	계란 난황으로부터 콜레스테롤을 추출하는 방법
Hammam et al.	1991	Physical properties of butter oil fractions obtained by supercritical carbon dioxide extraction
JPS59140299A (ja)	1984-08-11	コレステロ−ル含有量の多い油脂の製法
Drescher et al.	1999	Investigations on physical refining of animal fats and vegetable oils
AU620075B2 (en)	1992-02-13	Improvements in or relating to methods of removing sterols and/or other steroidal compounds from edible fats and/or oils and/or fats and/or oils from which such sterols and/or other steroidal compounds have been removed
WO1992008363A1 (en)	1992-05-29	Lipid fractionation and products so obtained
JPH0439398A (ja)	1992-02-10	動物性油脂の親水性有機溶媒抽出物から脂質画分を分画精製する方法
JPH1118688A (ja)	1999-01-26	卵黄レシチンの製造方法
JP2007505117A (ja)	2007-03-08	フィトリピド組成物の回収方法
EP0557097A1 (de)	1993-08-25	Reduzierung von Cholesterin in Eigelb durch Zusatz von Salz, oder Säure, oder beiden
WO1999056565A1 (de)	1999-11-11	Eiprodukte mit stark reduziertem cholesteringehalt und verfahren zu deren herstellung
EP0434676A1 (de)	1991-07-03	Separation von sterolen aus lipiden
Buss et al.	1999	Countercurrent extraction with supercritical carbon dioxide: Behavior of a complex natural mixture
WO1991005836A1 (en)	1991-05-02	Process to remove cholesterol from dairy products