DE2547098C2 - - Google Patents

Info

Publication number
DE2547098C2
DE2547098C2 DE2547098A DE2547098A DE2547098C2 DE 2547098 C2 DE2547098 C2 DE 2547098C2 DE 2547098 A DE2547098 A DE 2547098A DE 2547098 A DE2547098 A DE 2547098A DE 2547098 C2 DE2547098 C2 DE 2547098C2
Authority
DE
Germany
Prior art keywords
cell concentrate
cell
unicellular
protein
purine
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
Application number
DE2547098A
Other languages
German (de)
English (en)
Other versions
DE2547098A1 (de
Inventor
Kwei-Chao Naperville Ill. Us Chao
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.)
BP Corp North America Inc
Original Assignee
BP Corp North America Inc
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 BP Corp North America Inc filed Critical BP Corp North America Inc
Publication of DE2547098A1 publication Critical patent/DE2547098A1/de
Application granted granted Critical
Publication of DE2547098C2 publication Critical patent/DE2547098C2/de
Granted 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
    • A23J3/00—Working-up of proteins for foodstuffs
    • A23J3/20—Proteins from microorganisms or unicellular algae
    • 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
    • C12N1/00—Microorganisms; Compositions thereof; Processes of propagating, maintaining or preserving microorganisms or compositions thereof; Processes of preparing or isolating a composition containing a microorganism; Culture media therefor
    • C12N1/08—Reducing the nucleic acid content
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S530/00—Chemistry: natural resins or derivatives; peptides or proteins; lignins or reaction products thereof
    • Y10S530/82—Proteins from microorganisms
    • Y10S530/821—Separation of nucleic acid
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S530/00—Chemistry: natural resins or derivatives; peptides or proteins; lignins or reaction products thereof
    • Y10S530/82—Proteins from microorganisms
    • Y10S530/823—Lower fungi, e.g. mold
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S530/00—Chemistry: natural resins or derivatives; peptides or proteins; lignins or reaction products thereof
    • Y10S530/82—Proteins from microorganisms
    • Y10S530/823—Lower fungi, e.g. mold
    • Y10S530/824—Yeasts
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S530/00—Chemistry: natural resins or derivatives; peptides or proteins; lignins or reaction products thereof
    • Y10S530/82—Proteins from microorganisms
    • Y10S530/825—Bacteria

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Biotechnology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Organic Chemistry (AREA)
  • Microbiology (AREA)
  • Biochemistry (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Genetics & Genomics (AREA)
  • Nutrition Science (AREA)
  • Food Science & Technology (AREA)
  • Virology (AREA)
  • Medicinal Chemistry (AREA)
  • Biomedical Technology (AREA)
  • Molecular Biology (AREA)
  • Polymers & Plastics (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Cell Biology (AREA)
  • Peptides Or Proteins (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Coloring Foods And Improving Nutritive Qualities (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
DE19752547098 1974-10-30 1975-10-21 Einzelliges proteinmaterial mit verringertem puringehalt und hohem naehrwert Granted DE2547098A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/519,265 US3947605A (en) 1974-10-30 1974-10-30 Process for preparing high yields of single cell products having reduced purine content and high nutritive value

Publications (2)

Publication Number Publication Date
DE2547098A1 DE2547098A1 (de) 1976-05-06
DE2547098C2 true DE2547098C2 (https=) 1988-02-18

Family

ID=24067544

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19752547098 Granted DE2547098A1 (de) 1974-10-30 1975-10-21 Einzelliges proteinmaterial mit verringertem puringehalt und hohem naehrwert

Country Status (7)

Country Link
US (1) US3947605A (https=)
JP (1) JPS5841834B2 (https=)
CA (1) CA1076410A (https=)
DE (1) DE2547098A1 (https=)
FR (1) FR2289609A1 (https=)
GB (1) GB1513836A (https=)
IT (1) IT1048032B (https=)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4122196A (en) * 1974-11-18 1978-10-24 Anheuser-Busch, Incorporated Process for the manufacture of yeast glycan
GB1498688A (en) * 1975-07-16 1978-01-25 Ici Ltd Treatment of single cell protein
DD124534A1 (https=) * 1976-03-01 1977-03-02
US4178391A (en) * 1976-06-01 1979-12-11 Standard Oil Company A Corporation Of Indiana Process for improving the functional properties of protein material
US4206243A (en) * 1976-07-27 1980-06-03 Hoechst Aktiengesellschaft Process for reducing the contents of lipids and nucleic acid in microbial cell masses
US4079048A (en) * 1976-09-10 1978-03-14 Standard Oil Company (Indiana) Process for preparing functional yeast proteins using alkaline conditions
US4291063A (en) * 1979-08-22 1981-09-22 Standard Oil Company (Indiana) Treatment of proteinaceous materials with anhydrous ammonia gas
EP0041650A3 (en) * 1980-06-10 1982-05-12 Provesta Corporation A method of reducing the nucleic acid level in single cell protein and method for producing a single cell protein product
US4341802A (en) * 1980-10-24 1982-07-27 Provesto Corporation Production of protein with reduced nucleic acid
US4601986A (en) * 1983-07-29 1986-07-22 Phillips Petroleum Company Protein product of reduced nucleic acid content and low allergenicity
US6020324A (en) * 1989-10-20 2000-02-01 The Collaborative Group, Ltd. Glucan dietary additives
US5085875A (en) * 1990-10-15 1992-02-04 Alko Ltd. Process of making a yeast fiber composition
ATE223478T1 (de) * 1995-02-17 2002-09-15 Suntory Ltd Bierherstellung
US7691223B2 (en) * 2007-01-25 2010-04-06 Ford Global Technologies, Llc Apparatus and method for making fiber reinforced sheet molding compound
WO2015099727A1 (en) 2013-12-26 2015-07-02 Hill's Pet Nutrition, Inc. High nutrient yeast
US10856560B2 (en) 2015-05-21 2020-12-08 Lanzatech New Zealand Limited Gas fermentation for the production of protein or feed
GB2551964B (en) * 2016-06-27 2020-01-15 Marlow Foods Ltd Method of treating biomass to remove RNA
CN110353051B (zh) * 2019-07-25 2023-11-28 广东轻工职业技术学院 一种低嘌呤豆浆粉及其制作方法
MX2024002466A (es) 2024-02-26 2024-04-26 Proteo Alimentaria S A P I De C V Proceso de obtencion de una proteina unicelular soluble (pro60) utilizable en diversas matrices alimentarias.

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3775393A (en) * 1970-12-03 1973-11-27 Standard Oil Co Ammonia extraction of unicellular microorganisms
US3809776A (en) * 1971-02-22 1974-05-07 Standard Oil Co Enzymic degradation of nucleic acids in scp materials
US3867555A (en) * 1972-11-29 1975-02-18 Anheuser Busch Manufacture of yeast protein isolate having a reduced nucleic acid content by an alkali process

Also Published As

Publication number Publication date
JPS5167792A (en) 1976-06-11
FR2289609A1 (fr) 1976-05-28
DE2547098A1 (de) 1976-05-06
GB1513836A (en) 1978-06-14
JPS5841834B2 (ja) 1983-09-14
CA1076410A (en) 1980-04-29
FR2289609B1 (https=) 1979-04-06
US3947605A (en) 1976-03-30
IT1048032B (it) 1980-11-20

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
8127 New person/name/address of the applicant

Owner name: AMOCO CORP., CHICAGO, ILL., US

D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee