ZA919676B - Process for the removal of cyclodextrin residues from fats and oils - Google Patents
Process for the removal of cyclodextrin residues from fats and oilsInfo
- Publication number
- ZA919676B ZA919676B ZA919676A ZA919676A ZA919676B ZA 919676 B ZA919676 B ZA 919676B ZA 919676 A ZA919676 A ZA 919676A ZA 919676 A ZA919676 A ZA 919676A ZA 919676 B ZA919676 B ZA 919676B
- Authority
- ZA
- South Africa
- Prior art keywords
- fats
- oils
- cyclodextrin
- removal
- bacillus
- Prior art date
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.
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 |
---|---|
ZA919676B true ZA919676B (en) | 1992-09-30 |
Family
ID=6421169
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA919676A ZA919676B (en) | 1990-12-21 | 1991-12-09 | Process for the removal of 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)
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)
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 |
-
1990
- 1990-12-21 DE DE4041386A patent/DE4041386A1/en not_active Withdrawn
-
1991
- 1991-12-04 IE IE421491A patent/IE65633B1/en not_active IP Right Cessation
- 1991-12-09 ZA ZA919676A patent/ZA919676B/en unknown
- 1991-12-10 NZ NZ240920A patent/NZ240920A/en unknown
- 1991-12-11 AU AU89630/91A patent/AU640837B2/en not_active Ceased
- 1991-12-18 CA CA002058038A patent/CA2058038A1/en not_active Abandoned
- 1991-12-19 HU HU914055A patent/HU208474B/en not_active IP Right Cessation
- 1991-12-19 EP EP91121867A patent/EP0492475B1/en not_active Expired - Lifetime
- 1991-12-19 DE DE59104331T patent/DE59104331D1/en not_active Expired - Fee Related
- 1991-12-19 JP JP3336465A patent/JPH04296396A/en active Pending
- 1991-12-19 ES ES91121867T patent/ES2067840T3/en not_active Expired - Lifetime
- 1991-12-19 PL PL91292867A patent/PL165829B1/en unknown
- 1991-12-19 AT AT91121867T patent/ATE117357T1/en not_active IP Right Cessation
- 1991-12-19 DK DK91121867.5T patent/DK0492475T3/en active
- 1991-12-20 NO NO91915069A patent/NO915069L/en unknown
- 1991-12-20 RU SU915010432A patent/RU2086618C1/en active
- 1991-12-23 CZ CS914046A patent/CZ404691A3/en unknown
-
1992
- 1992-10-16 HR HRP921073AA patent/HRP921073A2/en not_active Application Discontinuation
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 |
DK0492475T3 (en) | 1995-05-29 |
HRP921073A2 (en) | 1995-02-28 |
IE914214A1 (en) | 1992-07-01 |
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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