EP1204327A1 - Verfahren zur entfernung von unerwuenschtem geruch aus enzym-hydrolysierter haferkleie und das erhaltene produkt - Google Patents
Verfahren zur entfernung von unerwuenschtem geruch aus enzym-hydrolysierter haferkleie und das erhaltene produktInfo
- Publication number
- EP1204327A1 EP1204327A1 EP00955288A EP00955288A EP1204327A1 EP 1204327 A1 EP1204327 A1 EP 1204327A1 EP 00955288 A EP00955288 A EP 00955288A EP 00955288 A EP00955288 A EP 00955288A EP 1204327 A1 EP1204327 A1 EP 1204327A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- oat
- extraction
- flour
- flavor
- oat flour
- 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.)
- Withdrawn
Links
Classifications
-
- 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
- A23L7/00—Cereal-derived products; Malt products; Preparation or treatment thereof
- A23L7/10—Cereal-derived products
- A23L7/104—Fermentation of farinaceous cereal or cereal material; Addition of enzymes or microorganisms
- A23L7/107—Addition or treatment with enzymes not combined with fermentation with microorganisms
-
- 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
- A23L5/23—Removal of unwanted matter, e.g. deodorisation or detoxification by extraction with solvents
-
- 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
- A23L7/00—Cereal-derived products; Malt products; Preparation or treatment thereof
- A23L7/10—Cereal-derived products
- A23L7/115—Cereal fibre products, e.g. bran, husk
Definitions
- the bags rest on a stainless steel screen or grate (5) positioned above the outlet of the vessel. This facilitates removal of the solvent from the extractor as noted below.
- the extraction process as shown in Figure 1 may be completed in about 20-24 hours, with solvent preferably being continuously circulated through the system.
- the process may be carried out batch-wise.
- the oat flour is allowed to stand in extraction vessel (2) steeped in solvent which is periodically withdrawn and replaced every 8 hours with fresh solvent.
- the solvent used for the extraction is advantageously processed for further use as described above by, for example, chilling to remove fats and passage through suitable filter means or by distillation to remove color and flavor substances and/or other contaminants before the solvent is re-used.
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Nutrition Science (AREA)
- Chemical & Material Sciences (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Biotechnology (AREA)
- Microbiology (AREA)
- Cereal-Derived Products (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US14924699P | 1999-08-17 | 1999-08-17 | |
US149246P | 1999-08-17 | ||
PCT/US2000/020781 WO2001011976A1 (en) | 1999-08-17 | 2000-08-16 | Process for removal of undesired flavor from enzyme-hydrolyzed oat bran and the resulting product |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1204327A1 true EP1204327A1 (de) | 2002-05-15 |
EP1204327A4 EP1204327A4 (de) | 2003-06-11 |
Family
ID=22529403
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP00955288A Withdrawn EP1204327A4 (de) | 1999-08-17 | 2000-08-16 | Verfahren zur entfernung von unerwuenschtem geruch aus enzym-hydrolysierter haferkleie und das erhaltene produkt |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP1204327A4 (de) |
AU (1) | AU6751300A (de) |
WO (1) | WO2001011976A1 (de) |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1465396A (en) * | 1973-02-21 | 1977-02-23 | Dai Nippon Sugar Mfg Co Ltd | Preparing protein-containing material |
US4211801A (en) * | 1975-06-17 | 1980-07-08 | Du Pont Of Canada Limited | Process for the treatment of comminuted oats |
US4211695A (en) * | 1975-12-16 | 1980-07-08 | Du Pont Of Canada, Limited | Process for the treatment of comminuted oats |
WO1989001294A1 (en) * | 1987-08-12 | 1989-02-23 | Valtion Teknillinen Tutkimuskeskus | A process for fractioning crop into industrial raw material |
EP0449557B1 (de) * | 1990-03-27 | 1996-09-04 | Her Majesty in Right of Canada as represented by the Minister of Agriculture Canada | Verfahren zur Rückgewinnung wertvoller Stoffe aus Getreideabfällen |
US5622690A (en) * | 1990-04-05 | 1997-04-22 | Nurture, Inc. | Seed-derived proteinaceous compositions for reduction of sunburn cell formation |
US5846590A (en) * | 1993-06-04 | 1998-12-08 | Exavena Oy | Method for enriching soluble dietary fibre |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2146958A (en) * | 1936-04-03 | 1939-02-14 | Carbo Norit Union Verwaltungs | Process of removing objectionable smell or taste from flour or similar ground products |
US3168406A (en) * | 1964-02-03 | 1965-02-02 | Gen Foods Corp | Process for treating soybean flour to improve its flavor |
US6113908A (en) * | 1999-03-22 | 2000-09-05 | Her Majesty The Queen In Right Of Canada, As Represented By The Minister Of Agriculture | Methods for processing oat groats and products thereof |
-
2000
- 2000-08-16 EP EP00955288A patent/EP1204327A4/de not_active Withdrawn
- 2000-08-16 AU AU67513/00A patent/AU6751300A/en not_active Abandoned
- 2000-08-16 WO PCT/US2000/020781 patent/WO2001011976A1/en not_active Application Discontinuation
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1465396A (en) * | 1973-02-21 | 1977-02-23 | Dai Nippon Sugar Mfg Co Ltd | Preparing protein-containing material |
US4211801A (en) * | 1975-06-17 | 1980-07-08 | Du Pont Of Canada Limited | Process for the treatment of comminuted oats |
US4211695A (en) * | 1975-12-16 | 1980-07-08 | Du Pont Of Canada, Limited | Process for the treatment of comminuted oats |
WO1989001294A1 (en) * | 1987-08-12 | 1989-02-23 | Valtion Teknillinen Tutkimuskeskus | A process for fractioning crop into industrial raw material |
EP0449557B1 (de) * | 1990-03-27 | 1996-09-04 | Her Majesty in Right of Canada as represented by the Minister of Agriculture Canada | Verfahren zur Rückgewinnung wertvoller Stoffe aus Getreideabfällen |
US5622690A (en) * | 1990-04-05 | 1997-04-22 | Nurture, Inc. | Seed-derived proteinaceous compositions for reduction of sunburn cell formation |
US5846590A (en) * | 1993-06-04 | 1998-12-08 | Exavena Oy | Method for enriching soluble dietary fibre |
Non-Patent Citations (1)
Title |
---|
See also references of WO0111976A1 * |
Also Published As
Publication number | Publication date |
---|---|
WO2001011976A1 (en) | 2001-02-22 |
AU6751300A (en) | 2001-03-13 |
EP1204327A4 (de) | 2003-06-11 |
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Legal Events
Date | Code | Title | Description |
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PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
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17P | Request for examination filed |
Effective date: 20020214 |
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AK | Designated contracting states |
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AX | Request for extension of the european patent |
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RIC1 | Information provided on ipc code assigned before grant |
Ipc: 7A 23B 5/12 A Ipc: 7A 23L 1/015 B Ipc: 7A 23B 5/14 B Ipc: 7B 01D 11/00 B Ipc: 7A 23L 1/105 B Ipc: 7A 23L 1/10 B Ipc: 7A 23B 5/18 B |
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A4 | Supplementary search report drawn up and despatched |
Effective date: 20030425 |
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17Q | First examination report despatched |
Effective date: 20040330 |
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STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
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18D | Application deemed to be withdrawn |
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