AU5127585A - Edible fats - Google Patents

Edible fats

Info

Publication number
AU5127585A
AU5127585A AU51275/85A AU5127585A AU5127585A AU 5127585 A AU5127585 A AU 5127585A AU 51275/85 A AU51275/85 A AU 51275/85A AU 5127585 A AU5127585 A AU 5127585A AU 5127585 A AU5127585 A AU 5127585A
Authority
AU
Australia
Prior art keywords
fraction
stearin
edible fats
disaturated triglycerides
symmetrical disaturated
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.)
Granted
Application number
AU51275/85A
Other versions
AU568035B2 (en
Inventor
Alasdair Robin Macrae
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.)
Unilever PLC
Original Assignee
Unilever PLC
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 Unilever PLC filed Critical Unilever PLC
Publication of AU5127585A publication Critical patent/AU5127585A/en
Application granted granted Critical
Publication of AU568035B2 publication Critical patent/AU568035B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11C—FATTY ACIDS FROM FATS, OILS OR WAXES; CANDLES; FATS, OILS OR FATTY ACIDS BY CHEMICAL MODIFICATION OF FATS, OILS, OR FATTY ACIDS OBTAINED THEREFROM
    • C11C3/00—Fats, oils, or fatty acids by chemical modification of fats, oils, or fatty acids obtained therefrom
    • C11C3/04—Fats, oils, or fatty acids by chemical modification of fats, oils, or fatty acids obtained therefrom by esterification of fats or fatty oils
    • C11C3/10—Ester interchange

Landscapes

  • Chemical & Material Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Edible Oils And Fats (AREA)
  • Fats And Perfumes (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)

Abstract

Hard butters for confectionary are obtained by separating mid- and oelin- fractions and preferably also a stearin-fraction, from a vegetable fat containing substantial amounts of symmetrical disaturated triglycerides of C<1><6>/C<1><8> fatty acids and rearranging the gylcerides in a mixture of the olein fraction with a substantially saturated C<1><6>/C<1><8> fat, preferably the stearin fraction, in the presence of a catalyst, preferably a lipase enzyme, which is selectively active in the 1,3-positions only of glycerides, to provide increased amounts of symmetrical disaturated triglycerides which may be fractionated from the rearranged product.
AU51275/85A 1984-12-17 1985-12-16 Edible fats Expired - Fee Related AU568035B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8431789 1984-12-17
GB8431789A GB2170506B (en) 1984-12-17 1984-12-17 Edible fats

Publications (2)

Publication Number Publication Date
AU5127585A true AU5127585A (en) 1986-06-26
AU568035B2 AU568035B2 (en) 1987-12-10

Family

ID=10571300

Family Applications (1)

Application Number Title Priority Date Filing Date
AU51275/85A Expired - Fee Related AU568035B2 (en) 1984-12-17 1985-12-16 Edible fats

Country Status (8)

Country Link
EP (1) EP0185524B1 (en)
JP (1) JPS61179299A (en)
AT (1) ATE61390T1 (en)
AU (1) AU568035B2 (en)
DE (1) DE3582030D1 (en)
GB (1) GB2170506B (en)
SE (1) SE8505956L (en)
ZA (1) ZA859618B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU579483B2 (en) * 1985-07-09 1988-11-24 Unilever Plc Fats and edible emulsions with a high content of cis-polyunsaturated fatty acids

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4883684A (en) * 1988-07-01 1989-11-28 The Procter & Gamble Company Functional hardstock fat composition
US5288619A (en) * 1989-12-18 1994-02-22 Kraft General Foods, Inc. Enzymatic method for preparing transesterified oils
EP0457401A1 (en) * 1990-05-17 1991-11-21 Unilever N.V. Mid-fraction production by fractional crystallization with stearin and olein fraction recycling to interesterification
EP0519542A1 (en) * 1991-06-17 1992-12-23 Unilever N.V. Combined fractionation, refining and interesterification process
EP0815738B1 (en) * 1996-06-26 2007-01-03 Loders Croklaan B.V. Non-trans, non-temper filling fats
EP0882797B1 (en) * 1997-06-04 2003-07-16 Loders Croklaan B.V. Preparation of symmetrical triglycerides aba
RU2277788C2 (en) 2000-11-21 2006-06-20 Унилевер Н.В. Emulsion paste food product and method for producing the same
KR101011161B1 (en) * 2003-07-09 2011-01-26 닛신 오일리오그룹 가부시키가이샤 Process for producing symmetrical triglyceride

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1418759A1 (en) * 1960-03-18 1969-05-08 E F Drew & Co Inc Method and apparatus for isolating a hard fat product from a glycero oil
JPS5571797A (en) * 1978-11-21 1980-05-30 Fuji Oil Co Ltd Manufacture of cacao butter substitute fat
US4364868A (en) * 1980-02-07 1982-12-21 Lever Brothers Company Cocoabutter replacement fat compositions
JPS57111398A (en) * 1980-12-29 1982-07-10 Asahi Denka Kogyo Kk Ester exchange process for oils and fats
CA1241227A (en) * 1981-07-08 1988-08-30 Alasdair R. Macrae Edible fat process
AU544682B2 (en) * 1981-11-18 1985-06-13 Fuji Oil Company Limited Method for modification of fats and oils
EP0079986A1 (en) * 1981-11-19 1983-06-01 Fuji Oil Company, Limited Method for the modification of fats and oils
IE54838B1 (en) * 1982-04-30 1990-02-28 Unilever Plc Improvements in and relating to interesterification of triglycerides of fatty acids

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU579483B2 (en) * 1985-07-09 1988-11-24 Unilever Plc Fats and edible emulsions with a high content of cis-polyunsaturated fatty acids

Also Published As

Publication number Publication date
JPS61179299A (en) 1986-08-11
AU568035B2 (en) 1987-12-10
ATE61390T1 (en) 1991-03-15
GB2170506B (en) 1989-08-23
GB8431789D0 (en) 1985-01-30
GB2170506A (en) 1986-08-06
DE3582030D1 (en) 1991-04-11
EP0185524B1 (en) 1991-03-06
EP0185524A2 (en) 1986-06-25
SE8505956L (en) 1986-06-18
EP0185524A3 (en) 1987-07-15
SE8505956D0 (en) 1985-12-16
ZA859618B (en) 1987-08-26

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