DE2515144A1 - Verfahren zum texturieren von mikrobischem, gebrochenem zellmaterial mit vermindertem nucleinsaeuregehalt durch braten in schwimmendem oel - Google Patents

Verfahren zum texturieren von mikrobischem, gebrochenem zellmaterial mit vermindertem nucleinsaeuregehalt durch braten in schwimmendem oel

Info

Publication number
DE2515144A1
DE2515144A1 DE19752515144 DE2515144A DE2515144A1 DE 2515144 A1 DE2515144 A1 DE 2515144A1 DE 19752515144 DE19752515144 DE 19752515144 DE 2515144 A DE2515144 A DE 2515144A DE 2515144 A1 DE2515144 A1 DE 2515144A1
Authority
DE
Germany
Prior art keywords
cells
product
slurry
nucleic acid
cell
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.)
Pending
Application number
DE19752515144
Other languages
German (de)
English (en)
Inventor
Kwei-Chao 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.)
Standard Oil Co
Original Assignee
Standard Oil Co
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 Standard Oil Co filed Critical Standard Oil Co
Publication of DE2515144A1 publication Critical patent/DE2515144A1/de
Priority to GB1338776A priority Critical patent/GB1518873A/en
Pending legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • A23J1/008—Obtaining protein compositions for foodstuffs; Bulk opening of eggs and separation of yolks from whites from microorganisms
    • 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
    • A23J1/18—Obtaining protein compositions for foodstuffs; Bulk opening of eggs and separation of yolks from whites from yeasts
    • 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
    • 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
    • A23J3/22—Working-up of proteins for foodstuffs by texturising
    • 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
    • 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)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Biotechnology (AREA)
  • Microbiology (AREA)
  • Organic Chemistry (AREA)
  • Nutrition Science (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Genetics & Genomics (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Virology (AREA)
  • Cell Biology (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • Medicinal Chemistry (AREA)
  • Molecular Biology (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Mycology (AREA)
  • Coloring Foods And Improving Nutritive Qualities (AREA)
  • Meat, Egg Or Seafood Products (AREA)
  • Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
  • Disintegrating Or Milling (AREA)
  • Suspension Of Electric Lines Or Cables (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
DE19752515144 1974-04-12 1975-04-08 Verfahren zum texturieren von mikrobischem, gebrochenem zellmaterial mit vermindertem nucleinsaeuregehalt durch braten in schwimmendem oel Pending DE2515144A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1338776A GB1518873A (en) 1975-04-08 1976-04-02 High circumferential speed rotor blade ring for a thermal axial flow turbine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US460565A US3903314A (en) 1974-04-12 1974-04-12 Process for texturizing microbial broken cell material having reduced nucleic acid content by a deep oil frying technique

Publications (1)

Publication Number Publication Date
DE2515144A1 true DE2515144A1 (de) 1975-10-30

Family

ID=23829219

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19752515144 Pending DE2515144A1 (de) 1974-04-12 1975-04-08 Verfahren zum texturieren von mikrobischem, gebrochenem zellmaterial mit vermindertem nucleinsaeuregehalt durch braten in schwimmendem oel

Country Status (9)

Country Link
US (1) US3903314A (https=)
JP (1) JPS50140646A (https=)
BE (1) BE827810A (https=)
CA (1) CA1041352A (https=)
DE (1) DE2515144A1 (https=)
FR (1) FR2267047B1 (https=)
GB (1) GB1489134A (https=)
IT (1) IT1050287B (https=)
NO (1) NO139462C (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0304711A1 (de) * 1987-08-17 1989-03-01 Sotralentz S.A. Bahnförmiger, vegetationshemmender Erdbodenbelag

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4168262A (en) * 1978-03-13 1979-09-18 Cornell Research Foundation, Inc. Anhydride modified microbial protein having reduced nucleic acid levels
US4154726A (en) * 1978-03-20 1979-05-15 Standard Oil Company (Indiana) Process for modifying the cell wall of single-cell microorganisms using periodate ions
US4348479A (en) * 1980-08-18 1982-09-07 Cornell Research Foundation, Inc. Recovery of proteinaceous material having reduced nucleic acid levels
US4617274A (en) * 1981-10-29 1986-10-14 Phillips Petroleum Company Biochemical conversions by yeast fermentation at high cell densities
US4427580A (en) 1982-09-01 1984-01-24 Cornell Research Foundation, Inc. Method for separation and recovery of proteins and nucleic acids from nucleoproteins using water destructuring salts
US4601986A (en) * 1983-07-29 1986-07-22 Phillips Petroleum Company Protein product of reduced nucleic acid content and low allergenicity
US4564523A (en) * 1983-07-29 1986-01-14 Phillips Petroleum Company Functional protein products
US4536407A (en) * 1983-07-29 1985-08-20 Phillips Petroleum Company Functional protein products
JPWO2003055333A1 (ja) * 2001-12-26 2005-04-28 サッポロビール株式会社 高核酸含有酵母エキスの製造方法及び高核酸含有酵母エキス
EP4437080A4 (en) * 2021-11-22 2026-04-01 Superbrewed Food Inc METHODS FOR REDUCING BACTERIAL NUCLEIC ACID CONTENT

Family Cites Families (2)

* 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
US3782967A (en) * 1972-04-17 1974-01-01 Dansk Gaerings Ind Ak Preparation of an eatable yeast product

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0304711A1 (de) * 1987-08-17 1989-03-01 Sotralentz S.A. Bahnförmiger, vegetationshemmender Erdbodenbelag

Also Published As

Publication number Publication date
CA1041352A (en) 1978-10-31
GB1489134A (en) 1977-10-19
NO751294L (https=) 1975-10-14
BE827810A (fr) 1975-10-10
IT1050287B (it) 1981-03-10
US3903314A (en) 1975-09-02
JPS50140646A (https=) 1975-11-11
NO139462C (no) 1979-03-21
FR2267047B1 (https=) 1977-11-10
FR2267047A1 (https=) 1975-11-07
NO139462B (no) 1978-12-11

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Legal Events

Date Code Title Description
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