GB634919A - Process for the treatment of baker's yeast - Google Patents

Process for the treatment of baker's yeast

Info

Publication number
GB634919A
GB634919A GB13206/46A GB1320646A GB634919A GB 634919 A GB634919 A GB 634919A GB 13206/46 A GB13206/46 A GB 13206/46A GB 1320646 A GB1320646 A GB 1320646A GB 634919 A GB634919 A GB 634919A
Authority
GB
United Kingdom
Prior art keywords
yeast
suspension
wort
temperature below
parts
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
GB13206/46A
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.)
SVENSKA JAESTFABRIKS AKTIEBOLA
Original Assignee
SVENSKA JAESTFABRIKS AKTIEBOLA
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 SVENSKA JAESTFABRIKS AKTIEBOLA filed Critical SVENSKA JAESTFABRIKS AKTIEBOLA
Publication of GB634919A publication Critical patent/GB634919A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25C—PRODUCING, WORKING OR HANDLING ICE
    • F25C1/00—Producing ice
    • 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
    • C12N1/04—Preserving or maintaining viable microorganisms

Landscapes

  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Biotechnology (AREA)
  • Zoology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Wood Science & Technology (AREA)
  • Genetics & Genomics (AREA)
  • Microbiology (AREA)
  • Biomedical Technology (AREA)
  • Virology (AREA)
  • Biochemistry (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • General Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)

Abstract

Bakers' yeast separated from the wort in which it has grown and retaining at least 75 per cent of moisture, e.g. a suspension containing 40-30 parts of water and 60-70 parts of yeast, is frozen at a temperature below 0 DEG C but not so low as to destroy the cells. The freezing may be undertaken after packaging the yeast suspension. A yeast "snow" may be prepared by spraying the yeast suspension into air or other gas at the temperature below 0 DEG C. The Specification as open to inspection under Sect. 91 comprises also any partial separation of the yeast from the wort, and drying of the yeast, before the cooling, to 15-40 per cent water content. This subject-matter does not appear in the Specification as accepted.
GB13206/46A 1945-05-04 1946-05-01 Process for the treatment of baker's yeast Expired GB634919A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE634919X 1945-05-04

Publications (1)

Publication Number Publication Date
GB634919A true GB634919A (en) 1950-03-29

Family

ID=20313627

Family Applications (1)

Application Number Title Priority Date Filing Date
GB13206/46A Expired GB634919A (en) 1945-05-04 1946-05-01 Process for the treatment of baker's yeast

Country Status (1)

Country Link
GB (1) GB634919A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0237427A2 (en) * 1986-03-07 1987-09-16 LESAFFRE et Cie Frozen yeasts in fluid free-flowing particles, process for obtaining them and use of these yeasts in frozen doughs

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0237427A2 (en) * 1986-03-07 1987-09-16 LESAFFRE et Cie Frozen yeasts in fluid free-flowing particles, process for obtaining them and use of these yeasts in frozen doughs
EP0237427A3 (en) * 1986-03-07 1988-10-12 Lesaffre Et Cie Frozen yeasts in fluid free-flowing particles, process for obtaining them and use of these yeasts in frozen doughs

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