Development of freezing and drying regimes for yeast Endomycopsis fibuliger C-4

A study has been made of different methods for dehydrating a culture of the yeast Endomycopsis fibuliger C-4, which is used to produce protein preparations from fruit and vegetable processing wastes. It was established that yeast cell survival rate was significantly higher, with sublimative drying t...

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Bibliographic Details
Published inSoviet biotechnology (USA) no. 6
Main Authors Nikabadza, G.V. (Moscow Technological Institute of the Food Industry), Chichel'nitskii, A.I, Udarova, E.S, Mukhamedzhanova, T.G, Kantere, V.M
Format Journal Article
LanguageEnglish
Russian
Published 1988
Subjects
ALIMENT POUR ANIMAUX
CULTIVO DE CELULAS
CULTIVOS INICIADORES
CULTURE DE CELLULE
CULTURE STARTER
ENDOMYCETALES
LIOFILIZACION
LYOPHILISATION
PIENSOS
PROTEINAS VEGETALES
PROTEINE VEGETALE
SECADO
SECHAGE
SUPERVIVENCIA
SURVIE
VIABILIDAD
VIABILITE
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Summary:A study has been made of different methods for dehydrating a culture of the yeast Endomycopsis fibuliger C-4, which is used to produce protein preparations from fruit and vegetable processing wastes. It was established that yeast cell survival rate was significantly higher, with sublimative drying than with other dehydration methods. The influence of freezing and dehydration conditions on yeast cell survival rate after sublimative drying was studied. Rational regimes were worked out for sublimative (freeze) drying of yeast suspensions so as to permit retention of high physiological activity by the dried product
Bibliography:9130376
Q52
ISSN:0890-734X