BR0306014A - Levedura, método para produzir uma levedura na qual a gama -glutamilcisteìna é acumulada, alimento ou bebida, extrato de levedura, e, método para produzir um alimento ou bebida contendo gama-glutamilcisteìna ou cisteìna - Google Patents

Levedura, método para produzir uma levedura na qual a gama -glutamilcisteìna é acumulada, alimento ou bebida, extrato de levedura, e, método para produzir um alimento ou bebida contendo gama-glutamilcisteìna ou cisteìna

Info

Publication number
BR0306014A
BR0306014A BR0306014-4A BR0306014A BR0306014A BR 0306014 A BR0306014 A BR 0306014A BR 0306014 A BR0306014 A BR 0306014A BR 0306014 A BR0306014 A BR 0306014A
Authority
BR
Brazil
Prior art keywords
yeast
glutamylcysteine
gamma
food
producing
Prior art date
Application number
BR0306014-4A
Other languages
English (en)
Inventor
Mariko Suehiro
Hiroaki Nishiuchi
Yasushi Nishimura
Original Assignee
Ajinomoto Kk
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 Ajinomoto Kk filed Critical Ajinomoto Kk
Publication of BR0306014A publication Critical patent/BR0306014A/pt

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
    • A23L2/00—Non-alcoholic beverages; Dry compositions or concentrates therefor; Their preparation
    • A23L2/52—Adding ingredients
    • A23L2/56—Flavouring or bittering agents
    • 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
    • A23L27/00—Spices; Flavouring agents or condiments; Artificial sweetening agents; Table salts; Dietetic salt substitutes; Preparation or treatment thereof
    • A23L27/20—Synthetic spices, flavouring agents or condiments
    • A23L27/24—Synthetic spices, flavouring agents or condiments prepared by fermentation
    • 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
    • A23L31/00—Edible extracts or preparations of fungi; Preparation or treatment thereof
    • 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
    • A23L33/00—Modifying nutritive qualities of foods; Dietetic products; Preparation or treatment thereof
    • A23L33/10—Modifying nutritive qualities of foods; Dietetic products; Preparation or treatment thereof using additives
    • A23L33/14—Yeasts or derivatives thereof
    • A23L33/145—Extracts
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N9/00—Enzymes; Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating or purifying enzymes
    • C12N9/88—Lyases (4.)
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P13/00—Preparation of nitrogen-containing organic compounds
    • C12P13/04—Alpha- or beta- amino acids
    • C12P13/12—Methionine; Cysteine; Cystine
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P21/00—Preparation of peptides or proteins
    • C12P21/02—Preparation of peptides or proteins having a known sequence of two or more amino acids, e.g. glutathione

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Microbiology (AREA)
  • Polymers & Plastics (AREA)
  • Biotechnology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Nutrition Science (AREA)
  • Genetics & Genomics (AREA)
  • Food Science & Technology (AREA)
  • Mycology (AREA)
  • General Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Molecular Biology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Biomedical Technology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Medicinal Chemistry (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Coloring Foods And Improving Nutritive Qualities (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Seasonings (AREA)

Abstract

"LEVEDURA, MéTODO PARA PRODUZIR UMA LEVEDURA NA QUAL A GAMA -GLUTAMILCISTEìNA é ACUMULADA, ALIMENTO OU BEBIDA, EXTRATO DE LEVEDURA, E, MéTODO PARA PRODUZIR UM ALIMENTO OU BEBIDA CONTENDO GAMAGLUTAMILCISTEìNA OU CISTEìNA". A levedura que tem capacidade produtora de <sym>-glutamilcisteína e é auxotrófica quanto ao ácido pantotênico é proliferada em um meio contendo uma quantidade suficiente de ácido pantotênico e depois ela é cultivada em um meio contendo uma quantidade limitada de ácido pantotênico para aumentar o teor de <sym>-glutamilcisteína em suas células, por meio da qual a levedura na qual a <sym>-glutamilcisteína é acumulada é obtida.
BR0306014-4A 2002-12-13 2003-12-11 Levedura, método para produzir uma levedura na qual a gama -glutamilcisteìna é acumulada, alimento ou bebida, extrato de levedura, e, método para produzir um alimento ou bebida contendo gama-glutamilcisteìna ou cisteìna BR0306014A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2002361918 2002-12-13

Publications (1)

Publication Number Publication Date
BR0306014A true BR0306014A (pt) 2004-09-08

Family

ID=32322136

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0306014-4A BR0306014A (pt) 2002-12-13 2003-12-11 Levedura, método para produzir uma levedura na qual a gama -glutamilcisteìna é acumulada, alimento ou bebida, extrato de levedura, e, método para produzir um alimento ou bebida contendo gama-glutamilcisteìna ou cisteìna

Country Status (7)

Country Link
US (1) US7410790B2 (pt)
EP (1) EP1428873B1 (pt)
CN (2) CN101402921B (pt)
AT (1) ATE405637T1 (pt)
BR (1) BR0306014A (pt)
DE (1) DE60323042D1 (pt)
MY (1) MY138056A (pt)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2009113205A (ru) * 2009-04-08 2010-10-20 Федеральное государственное унитарное предприятие Государственный научно-исследовательский институт генетики и селекции промышленн Дрожжи, имеющие повышенное содержание серосодержащего соединения, способ скрининга таких дрожжей и способ их культивирования
DE102013209274A1 (de) 2013-05-17 2014-11-20 Wacker Chemie Ag Mikroorganismus und Verfahren zur fermentativen Überproduktion von Gamma-Glutamylcystein und Derivaten dieses Dipeptids
DE102013218232A1 (de) * 2013-09-11 2015-03-12 Wacker Chemie Ag Verfahren zur fermentativen Herstellung von Gamma-Glutamyl-cystein und Derivaten dieses Dipeptids
CN103757076B (zh) * 2014-01-10 2015-09-02 安徽立兴化工有限公司 一种利用氧载体提高酿酒酵母发酵液中谷胱甘肽效价的方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5206220A (en) * 1990-04-23 1993-04-27 Research Corporation Technologies, Inc. Soluble and stable sources of tyrosine, cysteine and glutamine for total parenteral nutrition
JPH0753102B2 (ja) * 1992-06-23 1995-06-07 アサヒビール株式会社 グルタチオン高含有酵母及びその製造法
JPH1033161A (ja) 1996-07-24 1998-02-10 Suntory Ltd 変異型転写調節因子を有する酵母
MY128920A (en) * 2000-05-25 2007-02-28 Ajinomoto Kk METHOD FOR PRODUCING y-GLUTAMYLCYSTEINE
JP4273689B2 (ja) * 2001-11-26 2009-06-03 味の素株式会社 γ−グルタミルシステイン産生酵母

Also Published As

Publication number Publication date
EP1428873A2 (en) 2004-06-16
DE60323042D1 (de) 2008-10-02
CN100439490C (zh) 2008-12-03
CN101402921B (zh) 2012-11-14
CN1510127A (zh) 2004-07-07
ATE405637T1 (de) 2008-09-15
MY138056A (en) 2009-04-30
CN101402921A (zh) 2009-04-08
US7410790B2 (en) 2008-08-12
EP1428873A3 (en) 2004-09-01
US20040259230A1 (en) 2004-12-23
EP1428873B1 (en) 2008-08-20

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B15K Others concerning applications: alteration of classification

Free format text: AS CLASSIFICACOES ANTERIORES ERAM: C12N 9/00 , C12P 13/04 , C12P 1/02 , C12N 1/18 , C12N 15/52 , A23L 1/30 , A23L 1/28 , A23L 1/23

Ipc: C12N 1/19 (2006.01), C12P 1/02 (2006.01), C12P 13/

B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]

Free format text: INDEFIRO O PEDIDO DE ACORDO COM O ARTIGO 24 DA LPI.

B09B Patent application refused [chapter 9.2 patent gazette]

Free format text: MANTIDO O INDEFERIMENTO UMA VEZ QUE NAO FOI APRESENTADO RECURSO DENTRO DO PRAZO LEGAL.

B15K Others concerning applications: alteration of classification

Ipc: A23L 2/56 (2006.01), A23L 27/24 (2016.01), A23L 31