IT1040564B - Processo per preparare isolati di proteine di lievito aventi ridotto contenuto d acido nuclei co mediante un procedimento termico e relativo prodotto - Google Patents

Processo per preparare isolati di proteine di lievito aventi ridotto contenuto d acido nuclei co mediante un procedimento termico e relativo prodotto

Info

Publication number
IT1040564B
IT1040564B IT47939/75A IT4793975A IT1040564B IT 1040564 B IT1040564 B IT 1040564B IT 47939/75 A IT47939/75 A IT 47939/75A IT 4793975 A IT4793975 A IT 4793975A IT 1040564 B IT1040564 B IT 1040564B
Authority
IT
Italy
Prior art keywords
nuclean
reduced
acid content
related product
protein isolates
Prior art date
Application number
IT47939/75A
Other languages
English (en)
Original Assignee
Anheuser Busch
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 Anheuser Busch filed Critical Anheuser Busch
Application granted granted Critical
Publication of IT1040564B publication Critical patent/IT1040564B/it

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, e.g. protozoa; 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
    • A23J1/18—Obtaining protein compositions for foodstuffs; Bulk opening of eggs and separation of yolks from whites from 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
    • Y10S435/00—Chemistry: molecular biology and microbiology
    • Y10S435/803—Physical recovery methods, e.g. chromatography, grinding
    • 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
    • Y10S435/00—Chemistry: molecular biology and microbiology
    • Y10S435/8215—Microorganisms
    • Y10S435/911—Microorganisms using fungi
    • Y10S435/921—Candida
    • 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
    • Y10S435/00—Chemistry: molecular biology and microbiology
    • Y10S435/8215—Microorganisms
    • Y10S435/911—Microorganisms using fungi
    • Y10S435/94—Saccharomyces
    • Y10S435/942—Saccharomyces cerevisiae
    • 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

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Organic Chemistry (AREA)
  • Biotechnology (AREA)
  • Biochemistry (AREA)
  • Zoology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Wood Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Molecular Biology (AREA)
  • Biomedical Technology (AREA)
  • Virology (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Microbiology (AREA)
  • Mycology (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Coloring Foods And Improving Nutritive Qualities (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Saccharide Compounds (AREA)
  • Peptides Or Proteins (AREA)
IT47939/75A 1974-02-11 1975-01-31 Processo per preparare isolati di proteine di lievito aventi ridotto contenuto d acido nuclei co mediante un procedimento termico e relativo prodotto IT1040564B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/441,118 US3991215A (en) 1974-02-11 1974-02-11 Manufacture of yeast protein isolate having a reduced nucleic acid content by a thermal process

Publications (1)

Publication Number Publication Date
IT1040564B true IT1040564B (it) 1979-12-20

Family

ID=23751596

Family Applications (1)

Application Number Title Priority Date Filing Date
IT47939/75A IT1040564B (it) 1974-02-11 1975-01-31 Processo per preparare isolati di proteine di lievito aventi ridotto contenuto d acido nuclei co mediante un procedimento termico e relativo prodotto

Country Status (21)

Country Link
US (1) US3991215A (it)
JP (1) JPS50107189A (it)
AT (1) AT344493B (it)
BE (1) BE824352A (it)
CA (1) CA1015204A (it)
CH (1) CH601487A5 (it)
CS (1) CS208172B2 (it)
DD (1) DD116135A5 (it)
DE (1) DE2500565A1 (it)
ES (1) ES434474A1 (it)
FI (1) FI53716C (it)
FR (1) FR2260295B1 (it)
GB (1) GB1486330A (it)
IE (1) IE40431B1 (it)
IN (1) IN140438B (it)
IT (1) IT1040564B (it)
LU (1) LU71797A1 (it)
NL (1) NL7501398A (it)
NO (1) NO140851C (it)
SE (1) SE7501227L (it)
ZA (1) ZA747691B (it)

Families Citing this family (14)

* 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
US4192897A (en) * 1976-09-20 1980-03-11 Standard Oil Company (Indiana) Heat treatment for single-cell materials and resultant products
SE7804098L (sv) * 1977-04-20 1978-10-21 R & Z Vermoegensverw Gmbh Peptidkomplex fran dna-haltiga organismer
JPS5592672A (en) * 1979-01-05 1980-07-14 Ajinomoto Co Inc Preparation of yeast extract
US4330464A (en) * 1981-07-09 1982-05-18 George Weston Limited Isolation of microbial protein with reduced nucleic acid content
US4830969A (en) * 1981-08-31 1989-05-16 The Research Foundation Of State University Of New York Process for the rapid and simple isolation of nucleic acids
FR2634979B1 (fr) * 1988-08-03 1990-09-28 Elf Aquitaine Procede d'obtention d'arome naturel de vanille par traitement des gousses de vanille verte et arome obtenu
US5756135A (en) * 1994-09-15 1998-05-26 Robert D. Seeley Trust Water insoluble yeast solids product and process of making same
KR100524245B1 (ko) * 1996-09-04 2005-10-26 다카라 바이오 가부시키가이샤 진균항원 및 그의 제조방법
US20120269926A1 (en) * 2008-02-19 2012-10-25 Xuefeng Yu Yeast extract and method of producng the same
US20110218326A1 (en) * 2010-03-03 2011-09-08 Zen-U Biotechnology Co., Ltd. Plant-protein product and method for preparing the same
WO2014014020A1 (ja) * 2012-07-20 2014-01-23 興人ライフサイエンス株式会社 アントシアニン系色素発色剤
BR112019012705A2 (pt) * 2016-12-22 2019-11-19 Unibio As método para prover uma ou mais frações de um material de biomassa, fração de biomassa e ração alimentícia
FR3080521B1 (fr) 2018-04-27 2021-07-09 Lesaffre & Cie Proteines de levures

Family Cites Families (5)

* 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
CS161299B1 (it) * 1972-06-14 1975-06-10
US3867554A (en) * 1972-11-29 1975-02-18 Robert William Sucher Yeast glycan and process of making same
US3867255A (en) * 1972-11-29 1975-02-18 Anheuser Busch Process of making yeast protein isolate having reduced nucleic acid content
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
FI53716B (it) 1978-03-31
FI750250A (it) 1975-08-12
AT344493B (de) 1978-07-25
FR2260295B1 (it) 1978-12-08
CA1015204A (en) 1977-08-09
IE40431B1 (en) 1979-05-23
CS208172B2 (en) 1981-08-31
SE7501227L (it) 1975-08-12
FI53716C (fi) 1978-07-10
NO750291L (it) 1975-08-12
DD116135A5 (it) 1975-11-12
AU7633274A (en) 1976-06-17
FR2260295A1 (it) 1975-09-05
CH601487A5 (it) 1978-07-14
IE40431L (en) 1975-08-11
IN140438B (it) 1976-11-13
NO140851C (no) 1979-11-28
ZA747691B (en) 1975-12-31
ATA12275A (de) 1977-11-15
LU71797A1 (it) 1975-12-09
BE824352A (fr) 1975-07-14
ES434474A1 (es) 1976-12-16
US3991215A (en) 1976-11-09
DE2500565A1 (de) 1975-08-14
NL7501398A (nl) 1975-08-13
NO140851B (no) 1979-08-20
JPS50107189A (it) 1975-08-23
GB1486330A (en) 1977-09-21

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