FR2128123A1 - Lactoserum fermentation - using yeast with ammonia as n source and without adding salts - Google Patents

Lactoserum fermentation - using yeast with ammonia as n source and without adding salts

Info

Publication number
FR2128123A1
FR2128123A1 FR7107735A FR7107735A FR2128123A1 FR 2128123 A1 FR2128123 A1 FR 2128123A1 FR 7107735 A FR7107735 A FR 7107735A FR 7107735 A FR7107735 A FR 7107735A FR 2128123 A1 FR2128123 A1 FR 2128123A1
Authority
FR
France
Prior art keywords
ammonia
fermentation
lactoserum
yeast
source
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.)
Withdrawn
Application number
FR7107735A
Other languages
French (fr)
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.)
LEFLOCH ALAIN
Original Assignee
LEFLOCH ALAIN
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 LEFLOCH ALAIN filed Critical LEFLOCH ALAIN
Priority to FR7107735A priority Critical patent/FR2128123A1/en
Publication of FR2128123A1 publication Critical patent/FR2128123A1/en
Withdrawn legal-status Critical Current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, 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
    • C12N1/38—Chemical stimulation of growth or activity by addition of chemical compounds which are not essential growth factors; Stimulation of growth by removal of a chemical compound
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23C—DAIRY PRODUCTS, e.g. MILK, BUTTER OR CHEESE; MILK OR CHEESE SUBSTITUTES; MAKING THEREOF
    • A23C21/00—Whey; Whey preparations
    • A23C21/02—Whey; Whey preparations containing, or treated with, microorganisms or enzymes
    • 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
    • C12N1/14—Fungi; Culture media therefor
    • C12N1/16—Yeasts; Culture media therefor

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)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Microbiology (AREA)
  • General Health & Medical Sciences (AREA)
  • Virology (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • Medicinal Chemistry (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Mycology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Botany (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Fodder In General (AREA)

Abstract

Dry prodt. is a high protein feed for livestock. Prodt.does not have to be free of salts. Optimum concn. of N may be maintained during fermentation. Ash of the prodt. may be controlled. Ammonia may be added by an ion-exchanger replacing cations of the serum.
FR7107735A 1971-03-05 1971-03-05 Lactoserum fermentation - using yeast with ammonia as n source and without adding salts Withdrawn FR2128123A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7107735A FR2128123A1 (en) 1971-03-05 1971-03-05 Lactoserum fermentation - using yeast with ammonia as n source and without adding salts

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7107735A FR2128123A1 (en) 1971-03-05 1971-03-05 Lactoserum fermentation - using yeast with ammonia as n source and without adding salts

Publications (1)

Publication Number Publication Date
FR2128123A1 true FR2128123A1 (en) 1972-10-20

Family

ID=9073036

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7107735A Withdrawn FR2128123A1 (en) 1971-03-05 1971-03-05 Lactoserum fermentation - using yeast with ammonia as n source and without adding salts

Country Status (1)

Country Link
FR (1) FR2128123A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2381477A1 (en) * 1977-02-25 1978-09-22 British Petroleum Co Protein rich animal feeds prepn. - by fermentation of partially deionised milk by=products

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2381477A1 (en) * 1977-02-25 1978-09-22 British Petroleum Co Protein rich animal feeds prepn. - by fermentation of partially deionised milk by=products

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Legal Events

Date Code Title Description
ST Notification of lapse