DK0492475T3 - Process for Separating Cyclodextrin Residues from Fats and Oils - Google Patents

Process for Separating Cyclodextrin Residues from Fats and Oils

Info

Publication number
DK0492475T3
DK0492475T3 DK91121867.5T DK91121867T DK0492475T3 DK 0492475 T3 DK0492475 T3 DK 0492475T3 DK 91121867 T DK91121867 T DK 91121867T DK 0492475 T3 DK0492475 T3 DK 0492475T3
Authority
DK
Denmark
Prior art keywords
fats
oils
bacillus
alpha
group
Prior art date
Application number
DK91121867.5T
Other languages
Danish (da)
Inventor
Heinz-Ruediger Dr Vollbrecht
Jan Dr Cully
Utz Dr Kohlrausch
Original Assignee
Sueddeutsche Kalkstickstoff
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 Sueddeutsche Kalkstickstoff filed Critical Sueddeutsche Kalkstickstoff
Application granted granted Critical
Publication of DK0492475T3 publication Critical patent/DK0492475T3/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12Y—ENZYMES
    • C12Y302/00—Hydrolases acting on glycosyl compounds, i.e. glycosylases (3.2)
    • C12Y302/01—Glycosidases, i.e. enzymes hydrolysing O- and S-glycosyl compounds (3.2.1)
    • C12Y302/01001—Alpha-amylase (3.2.1.1)
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23C—DAIRY PRODUCTS, e.g. MILK, BUTTER OR CHEESE; MILK OR CHEESE SUBSTITUTES; MAKING THEREOF
    • A23C15/00—Butter; Butter preparations; Making thereof
    • A23C15/12—Butter preparations
    • A23C15/14—Butter powder; Butter oil, i.e. melted butter, e.g. ghee ; Anhydrous butter
    • A23C15/145—Removal of steroids, e.g. cholesterol or free acids; Fractionation of anhydrous milkfat by extraction with solvents other than solvent crystallisation or with supercritical gases or by distillation
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
    • A23L5/00—Preparation or treatment of foods or foodstuffs, in general; Food or foodstuffs obtained thereby; Materials therefor
    • A23L5/20—Removal of unwanted matter, e.g. deodorisation or detoxification
    • A23L5/25—Removal of unwanted matter, e.g. deodorisation or detoxification using enzymes
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
    • A23L5/00—Preparation or treatment of foods or foodstuffs, in general; Food or foodstuffs obtained thereby; Materials therefor
    • A23L5/20—Removal of unwanted matter, e.g. deodorisation or detoxification
    • A23L5/27—Removal of unwanted matter, e.g. deodorisation or detoxification by chemical treatment, by adsorption or by absorption
    • 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
    • C11B3/003—Refining fats or fatty oils by enzymes or microorganisms, living or dead

Abstract

To remove cyclodextrin residues from fats and oils, the latter are emulsified in water and the cyclodextrin is enzymatically degraded with the aid of at least one alpha -amylase selected from the alpha -amylases produced by microorganisms of the group Aspergillus niger, Aspergillus oryzae, Bacillus polymyxa, porcine pancreatic amylase, Bacillus coagulans and Flavobacterium, and/or of preferably a CTGase selected from the CTGases produced by bacteria of the group Bacillus, Klebsiella, Micrococcus and alkalophilic bacteria.
DK91121867.5T 1990-12-21 1991-12-19 Process for Separating Cyclodextrin Residues from Fats and Oils DK0492475T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4041386A DE4041386A1 (en) 1990-12-21 1990-12-21 METHOD FOR REMOVING CYCLODEXTRINE RESIDUES FROM FATS AND OILS

Publications (1)

Publication Number Publication Date
DK0492475T3 true DK0492475T3 (en) 1995-05-29

Family

ID=6421169

Family Applications (1)

Application Number Title Priority Date Filing Date
DK91121867.5T DK0492475T3 (en) 1990-12-21 1991-12-19 Process for Separating Cyclodextrin Residues from Fats and Oils

Country Status (17)

Country Link
EP (1) EP0492475B1 (en)
JP (1) JPH04296396A (en)
AT (1) ATE117357T1 (en)
AU (1) AU640837B2 (en)
CA (1) CA2058038A1 (en)
CZ (1) CZ404691A3 (en)
DE (2) DE4041386A1 (en)
DK (1) DK0492475T3 (en)
ES (1) ES2067840T3 (en)
HR (1) HRP921073A2 (en)
HU (1) HU208474B (en)
IE (1) IE65633B1 (en)
NO (1) NO915069L (en)
NZ (1) NZ240920A (en)
PL (1) PL165829B1 (en)
RU (1) RU2086618C1 (en)
ZA (1) ZA919676B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL9202130A (en) * 1992-12-09 1994-07-01 Nl Ind Eiprodukten Bv Method for removing Beta cyclodextrin from egg yolk or egg yolk plasma.
DE4331565A1 (en) * 1993-09-16 1995-03-23 Consortium Elektrochem Ind Process for reducing the content of triglycerides in egg yolk and in egg yolk-containing products
CN101610824A (en) * 2006-12-22 2009-12-23 丹尼斯科美国公司 The de-emulsification of the aqueous lipid extracts that enzyme is auxiliary

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4001611C1 (en) * 1990-01-20 1991-02-28 Skw Trostberg Ag, 8223 Trostberg, De
FR2657623B1 (en) * 1990-01-29 1995-02-17 Roquette Freres PROCESS FOR RECOVERING LIPOPHILIC COMPOUNDS EXTRACTED FROM FAT MEDIA BY ACTION OF CYCLODEXTRIN.
DE4029287A1 (en) * 1990-09-14 1992-03-19 Sueddeutsche Kalkstickstoff METHOD FOR PRODUCING CHOLESTERIN-REDUCED EGG YELLOW

Also Published As

Publication number Publication date
AU8963091A (en) 1992-06-25
HU208474B (en) 1993-11-29
CZ404691A3 (en) 1993-01-13
EP0492475B1 (en) 1995-01-18
HUT61163A (en) 1992-12-28
JPH04296396A (en) 1992-10-20
DE59104331D1 (en) 1995-03-02
AU640837B2 (en) 1993-09-02
NO915069D0 (en) 1991-12-20
EP0492475A1 (en) 1992-07-01
HRP921073A2 (en) 1995-02-28
IE914214A1 (en) 1992-07-01
ZA919676B (en) 1992-09-30
CA2058038A1 (en) 1992-06-22
PL292867A1 (en) 1992-08-24
RU2086618C1 (en) 1997-08-10
HU914055D0 (en) 1992-03-30
IE65633B1 (en) 1995-11-01
ES2067840T3 (en) 1995-04-01
PL165829B1 (en) 1995-02-28
ATE117357T1 (en) 1995-02-15
NO915069L (en) 1992-06-22
DE4041386A1 (en) 1992-06-25
NZ240920A (en) 1993-04-28

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