FR2374412A1 - Procede d'elevage de levures sur des solutions contenant du lactose et des produits cerealiers et/ou d'autres produits sucres et polyglucidique - Google Patents

Procede d'elevage de levures sur des solutions contenant du lactose et des produits cerealiers et/ou d'autres produits sucres et polyglucidique

Info

Publication number
FR2374412A1
FR2374412A1 FR7737473A FR7737473A FR2374412A1 FR 2374412 A1 FR2374412 A1 FR 2374412A1 FR 7737473 A FR7737473 A FR 7737473A FR 7737473 A FR7737473 A FR 7737473A FR 2374412 A1 FR2374412 A1 FR 2374412A1
Authority
FR
France
Prior art keywords
products
yeasts
solutions containing
polyglucidic
sugar
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.)
Granted
Application number
FR7737473A
Other languages
English (en)
Other versions
FR2374412B1 (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.)
Individual
Original Assignee
Individual
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
Priority claimed from DE19762656663 external-priority patent/DE2656663C3/de
Priority claimed from DE19772752485 external-priority patent/DE2752485C3/de
Application filed by Individual filed Critical Individual
Publication of FR2374412A1 publication Critical patent/FR2374412A1/fr
Application granted granted Critical
Publication of FR2374412B1 publication Critical patent/FR2374412B1/fr
Granted 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
    • C12N1/14—Fungi; Culture media therefor
    • C12N1/16—Yeasts; Culture media therefor
    • C12N1/18—Baker's yeast; Brewer's yeast
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
    • Y02P60/80—Food processing, e.g. use of renewable energies or variable speed drives in handling, conveying or stacking
    • Y02P60/87—Re-use of by-products of food processing for fodder production

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mycology (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Zoology (AREA)
  • Biotechnology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Microbiology (AREA)
  • Virology (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • Biochemistry (AREA)
  • Botany (AREA)
  • General Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Coloring Foods And Improving Nutritive Qualities (AREA)
  • Fodder In General (AREA)
  • Cereal-Derived Products (AREA)

Abstract

Procédé pour utiliser les solutions résiduaires contenant du lactose et autres matières contenant des sucres et des polyglucides. Dans une première phase de traitement l'amidon est converti en dextrines et le lactose est transformé en acide lactique par fermentation sous l'action de bactéries lactiques, de l'ammoniaque étant ajouté, puis, en une seconde phase la suspension d'acide lactique est utilisée pour la culture de levures, les dextrines étant hydrolysées sous l'action d'amylases. Le produit obtenu est utulisé comme source de protéines et vitamines pour l'alimentation.
FR7737473A 1976-12-15 1977-12-13 Procede d'elevage de levures sur des solutions contenant du lactose et des produits cerealiers et/ou d'autres produits sucres et polyglucidique Granted FR2374412A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19762656663 DE2656663C3 (de) 1976-12-15 1976-12-15 Verhefung
DE19772752485 DE2752485C3 (de) 1977-11-24 1977-11-24 Herstellung von Eiweiß- und Backhefe

Publications (2)

Publication Number Publication Date
FR2374412A1 true FR2374412A1 (fr) 1978-07-13
FR2374412B1 FR2374412B1 (fr) 1980-01-04

Family

ID=25771259

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7737473A Granted FR2374412A1 (fr) 1976-12-15 1977-12-13 Procede d'elevage de levures sur des solutions contenant du lactose et des produits cerealiers et/ou d'autres produits sucres et polyglucidique

Country Status (12)

Country Link
US (1) US4327179A (fr)
JP (1) JPS5386082A (fr)
AT (1) AT366097B (fr)
AU (1) AU510285B2 (fr)
CA (1) CA1096795A (fr)
DD (1) DD134648A5 (fr)
DK (1) DK556777A (fr)
FR (1) FR2374412A1 (fr)
GB (1) GB1542750A (fr)
NL (1) NL7713846A (fr)
NZ (1) NZ185949A (fr)
SE (1) SE7713687L (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5047340A (en) * 1985-06-05 1991-09-10 The University Of Kentucky Research Foundation LAC+ saccharomyces cerevisiae
US5486368A (en) * 1992-05-28 1996-01-23 Dmv Usa, Inc. Production of a cultured yeast product from whey permeate, yeast cream and yeast centrate
US5501974A (en) * 1992-06-10 1996-03-26 Griffin; David Disrupting a hydrophobic layer formed during fermentation with nitrogen dioxide

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1123920A (en) * 1913-07-15 1915-01-05 Alfred Pollak Process of promoting acid fermentation.
US1170110A (en) * 1914-03-28 1916-02-01 Gustav Roth Process for the manufacture of yeast from molasses.
US1571932A (en) * 1919-03-13 1926-02-09 Fleischmann Co Process of preparing yeast-nutrient solutions and of manufacturing yeast therefrom
US1475471A (en) * 1919-03-13 1923-11-27 Fleischmann Co Process of manufacturing yeast
US1624674A (en) * 1923-09-29 1927-04-12 Pollak Alfred Process of producing lactic acid from sugar-containing raw materials by means of lactic-acid bacteria
US1784618A (en) * 1923-11-16 1930-12-09 Standard Brands Inc Yeast manufacture
US1580550A (en) * 1924-08-20 1926-04-13 Liberty Yeast Corp Process of yeast manufacture
US1726768A (en) * 1925-04-24 1929-09-03 K P C Company Preparation of lactic salts
JPS567665B1 (fr) * 1969-01-24 1981-02-19
US3818109A (en) * 1971-03-19 1974-06-18 Univ Kansas State Conversion of whey solids to an edible yeast cell mass
DE2629298C2 (de) * 1976-06-30 1978-06-01 David H. Grantham Clayton (Grossbritannien) Verfahren zur Herstellung von mikrobiologischem Protein aus Mälzereiabfällen

Also Published As

Publication number Publication date
GB1542750A (en) 1979-03-21
CA1096795A (fr) 1981-03-03
AT366097B (de) 1982-03-10
DD134648A5 (de) 1979-03-14
NL7713846A (nl) 1978-06-19
FR2374412B1 (fr) 1980-01-04
JPS5386082A (en) 1978-07-29
AU510285B2 (en) 1980-06-19
DK556777A (da) 1978-06-16
ATA899977A (de) 1981-07-15
US4327179A (en) 1982-04-27
NZ185949A (en) 1980-02-21
AU3152877A (en) 1979-06-21
SE7713687L (sv) 1978-06-16

Similar Documents

Publication Publication Date Title
SU606554A3 (ru) Способ получени -галактозидазы
DE3067929D1 (en) Processes for production of waxy barley products and products resulting therefrom
FR2406665A1 (fr) Procede de preparation d'un produit hydrolyse a partir de cereales completes et produit ainsi obtenu
FR2556349B1 (fr) Procede perfectionne pour inhiber la croissance de micro-organismes dans un latex aqueux et produit obtenu
FR2449411A1 (fr) Procede pour produire des aliments et des boissons contenant des bifidobacteries
DE3853934D1 (de) Verfahren zur kontinuierlichen vergärung von kohlenhydrathältigen medien mit hilfe von bakterien.
ES485566A1 (es) Procedimiento para la produccion de una substancia que pre- senta actividad bacteriostatica
JPS5838156B2 (ja) 蔗糖のイソマルツロ−スへの同時転化を伴う微生物類の連続的発酵方法
US3737377A (en) Purification of lactase
FR2374412A1 (fr) Procede d'elevage de levures sur des solutions contenant du lactose et des produits cerealiers et/ou d'autres produits sucres et polyglucidique
ATE1295T1 (de) Verfahren zum kultivieren von backhefe auf saurer molke.
US3085049A (en) Process for producing vitamin b12 and antibiotics
JPS6246159B2 (fr)
FR2450897A1 (fr) Agent de degommage de produits textiles et procede pour sa preparation
US4466988A (en) Edible protein containing substances
US3330738A (en) Production of enzyme complex by cytophaga (flavobacterium) ncib 9497
Erb et al. Factors affecting the production of amylase by Aspergillus niger, strain NRRL337, when grown in submerged culture
US3281329A (en) Fermentation process for producing a heteropolysaccharide
HU9403388D0 (en) Production of yeast product from lactose-containing substrates
FR2697723B1 (fr) Utilisation des antibiotiques ionophores polyéthers dans les procédés industriels d'extraction ou de production de produits sucrés.
GB1345413A (en) Production of brewing wort
NZ210967A (en) Continuous fermentation process: milled grain slurry fermented with lactic acid producing bacteria
US3661715A (en) Process for the preparation of proteases active in alkaline medium
US3929572A (en) Method for the production of N-acylpentapeptides
DE3262663D1 (en) Novel organism and use thereof in production of functionalized whey products

Legal Events

Date Code Title Description
ST Notification of lapse