DE69906089D1 - Verfahren zur ueberfuehrung von phytat in anorganisches phosphat - Google Patents

Verfahren zur ueberfuehrung von phytat in anorganisches phosphat

Info

Publication number
DE69906089D1
DE69906089D1 DE69906089T DE69906089T DE69906089D1 DE 69906089 D1 DE69906089 D1 DE 69906089D1 DE 69906089 T DE69906089 T DE 69906089T DE 69906089 T DE69906089 T DE 69906089T DE 69906089 D1 DE69906089 D1 DE 69906089D1
Authority
DE
Germany
Prior art keywords
phytate
slurry
organic solvent
inorganic phosphate
containing food
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.)
Expired - Lifetime
Application number
DE69906089T
Other languages
English (en)
Other versions
DE69906089T2 (de
Inventor
David Daniel Maenz
Henry Leonard Classen
Rex Wayne Newkirk
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.)
University of Saskatchewan
Original Assignee
University of Saskatchewan
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 University of Saskatchewan filed Critical University of Saskatchewan
Application granted granted Critical
Publication of DE69906089D1 publication Critical patent/DE69906089D1/de
Publication of DE69906089T2 publication Critical patent/DE69906089T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23J—PROTEIN COMPOSITIONS FOR FOODSTUFFS; WORKING-UP PROTEINS FOR FOODSTUFFS; PHOSPHATIDE COMPOSITIONS FOR FOODSTUFFS
    • A23J1/00—Obtaining protein compositions for foodstuffs; Bulk opening of eggs and separation of yolks from whites
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12Y—ENZYMES
    • C12Y301/00—Hydrolases acting on ester bonds (3.1)
    • C12Y301/03—Phosphoric monoester hydrolases (3.1.3)
    • C12Y301/03026—4-Phytase (3.1.3.26), i.e. 6-phytase
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23J—PROTEIN COMPOSITIONS FOR FOODSTUFFS; WORKING-UP PROTEINS FOR FOODSTUFFS; PHOSPHATIDE COMPOSITIONS FOR FOODSTUFFS
    • A23J1/00—Obtaining protein compositions for foodstuffs; Bulk opening of eggs and separation of yolks from whites
    • A23J1/14—Obtaining protein compositions for foodstuffs; Bulk opening of eggs and separation of yolks from whites from leguminous or other vegetable seeds; from press-cake or oil-bearing seeds
    • A23J1/142—Obtaining protein compositions for foodstuffs; Bulk opening of eggs and separation of yolks from whites from leguminous or other vegetable seeds; from press-cake or oil-bearing seeds by extracting with organic solvents
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23K—FODDER
    • A23K10/00—Animal feeding-stuffs
    • A23K10/10—Animal feeding-stuffs obtained by microbiological or biochemical processes
    • A23K10/14—Pretreatment of feeding-stuffs with 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
    • A23L11/00—Pulses, i.e. fruits of leguminous plants, for production of food; Products from legumes; Preparation or treatment thereof
    • A23L11/30—Removing undesirable substances, e.g. bitter substances
    • A23L11/33—Removing undesirable substances, e.g. bitter substances using enzymes; Enzymatic transformation of pulses or legumes
    • 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
    • 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
    • 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
    • C11B1/00—Production of fats or fatty oils from raw materials
    • C11B1/10—Production of fats or fatty oils from raw materials by extracting
    • C11B1/108—Production of fats or fatty oils from raw materials by extracting after-treatment, e.g. of miscellae

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Polymers & Plastics (AREA)
  • Food Science & Technology (AREA)
  • Microbiology (AREA)
  • Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Biotechnology (AREA)
  • Organic Chemistry (AREA)
  • Nutrition Science (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • General Engineering & Computer Science (AREA)
  • Agronomy & Crop Science (AREA)
  • Botany (AREA)
  • Animal Husbandry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Physiology (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Molecular Biology (AREA)
  • Biomedical Technology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Fodder In General (AREA)
  • Fuel Cell (AREA)
  • Processing Of Solid Wastes (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Coloring Foods And Improving Nutritive Qualities (AREA)
  • Fertilizers (AREA)
  • Chemical Treatment Of Metals (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Dental Preparations (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • General Preparation And Processing Of Foods (AREA)
  • Seeds, Soups, And Other Foods (AREA)
  • Saccharide Compounds (AREA)
DE69906089T 1998-08-19 1999-08-17 Verfahren zur ueberfuehrung von phytat in anorganisches phosphat Expired - Lifetime DE69906089T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB9818126A GB2340727B (en) 1998-08-19 1998-08-19 Process for converting phytate into inorganic phosphate
GB9818126 1998-08-19
PCT/IB1999/001679 WO2000010404A2 (en) 1998-08-19 1999-08-17 Process for converting phytate into inorganic phosphate

Publications (2)

Publication Number Publication Date
DE69906089D1 true DE69906089D1 (de) 2003-04-24
DE69906089T2 DE69906089T2 (de) 2004-02-19

Family

ID=10837547

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69906089T Expired - Lifetime DE69906089T2 (de) 1998-08-19 1999-08-17 Verfahren zur ueberfuehrung von phytat in anorganisches phosphat

Country Status (26)

Country Link
EP (1) EP1105004B1 (de)
JP (1) JP4160262B2 (de)
KR (1) KR20010072780A (de)
CN (1) CN1119941C (de)
AT (1) ATE234567T1 (de)
AU (1) AU760631B2 (de)
BG (1) BG105318A (de)
BR (1) BR9912998A (de)
CA (1) CA2340640C (de)
CZ (1) CZ293344B6 (de)
DE (1) DE69906089T2 (de)
DK (1) DK1105004T3 (de)
ES (1) ES2192882T3 (de)
GB (1) GB2340727B (de)
HR (1) HRP20010120A2 (de)
ID (1) ID28340A (de)
NO (1) NO320794B1 (de)
NZ (1) NZ509779A (de)
PL (1) PL192370B1 (de)
PT (1) PT1105004E (de)
RU (1) RU2236146C2 (de)
SK (1) SK2282001A3 (de)
TR (1) TR200100552T2 (de)
UA (1) UA72894C2 (de)
WO (1) WO2000010404A2 (de)
ZA (1) ZA200101057B (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6451572B1 (en) 1998-06-25 2002-09-17 Cornell Research Foundation, Inc. Overexpression of phytase genes in yeast systems
US7083954B2 (en) 1999-02-11 2006-08-01 Renessen Llc Method of producing fermentation-based products from corn
US6740508B2 (en) 1999-02-11 2004-05-25 Renessen Llc Fermentation-based products from corn and method
US20030170343A1 (en) * 2000-04-19 2003-09-11 Maenz David D. Dephytinization of plant based products in mixtures with high moisture animal, plant or microbial by products
US6955831B2 (en) 2000-05-09 2005-10-18 Her Majesty The Queen In Right Of Canada As Represented By The Minister Of Fisheries And Oceans Protein and lipid sources for use in aquafeeds and animal feeds and a process for their preparation
EP1450627B1 (de) * 2001-10-31 2012-09-05 Phytex, Llc Verwendung eines phytase-haltigen tierfutters
CA2363451C (en) 2001-11-20 2005-05-10 Mcn Bioproducts Inc. Oilseed processing
US7309505B2 (en) 2002-09-13 2007-12-18 Cornell Research Foundation, Inc. Using mutations to improve Aspergillus phytases
US7919297B2 (en) 2006-02-21 2011-04-05 Cornell Research Foundation, Inc. Mutants of Aspergillus niger PhyA phytase and Aspergillus fumigatus phytase
US8540984B2 (en) 2006-08-03 2013-09-24 Cornell Research Foundation, Inc. Phytases with improved thermal stability
KR200457803Y1 (ko) * 2011-05-27 2012-01-03 주식회사 이케이 코프레이션 방충 기능을 갖는 매트
DE102020200670A1 (de) * 2020-01-21 2021-07-22 Rheinisch-Westfälische Technische Hochschule (Rwth) Aachen Verfahren zur Bereitstellung von Phosphat aus einer Phytat-haltigen Biomasse, Phytat- und Phosphat-reduzierte Biomasse und Verwendungen hiervon

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3736147A (en) * 1971-04-05 1973-05-29 Coca Cola Co Process for preparing protein products
JP2549531B2 (ja) * 1987-09-30 1996-10-30 第一稀元素化学工業株式会社 米糠を原料とする水酸アパタイト又はリン酸三カルシウムの製造方法
WO1990008476A1 (en) * 1989-01-25 1990-08-09 Alko Ltd. Novel method for production of phytate-free or low-phytate soy protein isolate and concentrate
AU3628493A (en) * 1992-02-13 1993-09-03 Gist-Brocades N.V. Stabilized aqueous liquid formulations of phytase
PT619369E (pt) * 1993-04-05 2003-11-28 Aveve Nv Hidrolise de fitato e composicao enzimatica para a hidrolise de fitato
JPH09512164A (ja) * 1994-04-06 1997-12-09 ノボ ノルディスク アクティーゼルスカブ ダイエット大豆基材製品、その製造方法およびその使用
DK1142485T3 (da) * 1994-04-22 2008-06-02 Novozymes As Fremgangsmåde til forbedring af oplöseligheden af planteproteiner
AU5477898A (en) * 1997-01-09 1998-08-03 Novo Nordisk A/S Phytase combinations

Also Published As

Publication number Publication date
ATE234567T1 (de) 2003-04-15
WO2000010404A2 (en) 2000-03-02
DK1105004T3 (da) 2003-04-22
WO2000010404A3 (en) 2000-05-18
UA72894C2 (uk) 2005-05-16
KR20010072780A (ko) 2001-07-31
NO20010846L (no) 2001-02-19
HRP20010120A2 (en) 2002-02-28
EP1105004B1 (de) 2003-03-19
SK2282001A3 (en) 2001-09-11
JP2002523026A (ja) 2002-07-30
BR9912998A (pt) 2001-05-08
GB9818126D0 (en) 1998-10-14
PL346862A1 (en) 2002-03-11
CN1119941C (zh) 2003-09-03
TR200100552T2 (tr) 2001-07-23
AU5993899A (en) 2000-03-14
ZA200101057B (en) 2002-05-07
ES2192882T3 (es) 2003-10-16
CA2340640C (en) 2009-11-03
EP1105004A2 (de) 2001-06-13
DE69906089T2 (de) 2004-02-19
CZ293344B6 (cs) 2004-04-14
PL192370B1 (pl) 2006-10-31
GB2340727B (en) 2002-05-22
AU760631B2 (en) 2003-05-22
NZ509779A (en) 2002-08-28
NO320794B1 (no) 2006-01-30
RU2236146C2 (ru) 2004-09-20
NO20010846D0 (no) 2001-02-19
CN1312686A (zh) 2001-09-12
CZ2001607A3 (cs) 2001-07-11
PT1105004E (pt) 2003-07-31
BG105318A (en) 2001-11-30
CA2340640A1 (en) 2000-03-02
ID28340A (id) 2001-05-10
GB2340727A (en) 2000-03-01
JP4160262B2 (ja) 2008-10-01

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Legal Events

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