EP1204327A1 - Procede d'elimination de la saveur indesirable du son d'avoine a hydrolyse enzymatique et produit obtenu - Google Patents

Procede d'elimination de la saveur indesirable du son d'avoine a hydrolyse enzymatique et produit obtenu

Info

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Withdrawn
Application number
EP00955288A
Other languages
German (de)
English (en)
Other versions
EP1204327A4 (fr
Inventor
Arthur P. Hansen
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.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of EP1204327A1 publication Critical patent/EP1204327A1/fr
Publication of EP1204327A4 publication Critical patent/EP1204327A4/fr
Withdrawn legal-status Critical Current

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)

Abstract

L'invention concerne un procédé d'élimination de la saveur du son d'avoine hydrolysé consistant à extraire le son d'avoine hydrolysé à l'aide d'un alcanole inférieur jusqu'à ce que le son d'avoine soit exempt du goût (34) de l'avoine. Le traitement correspondant de la farine de soja est également décrit.
EP00955288A 1999-08-17 2000-08-16 Procede d'elimination de la saveur indesirable du son d'avoine a hydrolyse enzymatique et produit obtenu Withdrawn EP1204327A4 (fr)

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 (fr) 1999-08-17 2000-08-16 Procede d'elimination de la saveur indesirable du son d'avoine a hydrolyse enzymatique et produit obtenu

Publications (2)

Publication Number Publication Date
EP1204327A1 true EP1204327A1 (fr) 2002-05-15
EP1204327A4 EP1204327A4 (fr) 2003-06-11

Family

ID=22529403

Family Applications (1)

Application Number Title Priority Date Filing Date
EP00955288A Withdrawn EP1204327A4 (fr) 1999-08-17 2000-08-16 Procede d'elimination de la saveur indesirable du son d'avoine a hydrolyse enzymatique et produit obtenu

Country Status (3)

Country Link
EP (1) EP1204327A4 (fr)
AU (1) AU6751300A (fr)
WO (1) WO2001011976A1 (fr)

Citations (7)

* Cited by examiner, † Cited by third party
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 (fr) * 1987-08-12 1989-02-23 Valtion Teknillinen Tutkimuskeskus Procede de fractionnement de vegetaux en vue de leur transformation en matiere premiere pour l'industrie alimentaire
EP0449557B1 (fr) * 1990-03-27 1996-09-04 Her Majesty in Right of Canada as represented by the Minister of Agriculture Canada Récupération de produits de valeur à partir de déchets de céréales
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)

* Cited by examiner, † Cited by third party
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

Patent Citations (7)

* Cited by examiner, † Cited by third party
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 (fr) * 1987-08-12 1989-02-23 Valtion Teknillinen Tutkimuskeskus Procede de fractionnement de vegetaux en vue de leur transformation en matiere premiere pour l'industrie alimentaire
EP0449557B1 (fr) * 1990-03-27 1996-09-04 Her Majesty in Right of Canada as represented by the Minister of Agriculture Canada Récupération de produits de valeur à partir de déchets de céréales
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)

* Cited by examiner, † Cited by third party
Title
See also references of WO0111976A1 *

Also Published As

Publication number Publication date
WO2001011976A1 (fr) 2001-02-22
AU6751300A (en) 2001-03-13
EP1204327A4 (fr) 2003-06-11

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