FIELD: food technology, microbiology.
SUBSTANCE: method involves culturing yeast biomass. Immobilization of cells is carried out by incorporation of yeast biomass into particles of gel-carrier taken among the following group: alginate gel, agar gel, carragheenan gel, polyvinyl alcohol cryogel followed by treatment of catalyst with 0.0001-0.001% solution of the autoregulatory factor d-1 at 10-40oC for 1-3 h. method provides preparing effective biocatalyst for producing alcohol-containing sparkling drinks of high quality.
EFFECT: improved preparing method.
4 tbl, 4 ex
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD OF PREPARING IMMOBILIZED BIOCATALYST AND BIOCATALYST FOR PRODUCTION OF ALCOHOL-CONTAINING DRINKS | 2006 |
|
RU2322499C2 |
| METHOD OF OBTAINING BIOCATALYST FOR ALCOHOLIC FERMENTATION | 2007 |
|
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| PRODUCTION METHOD OF BIOCATALIST FOR ALCOHOL FERMENTATION | 2008 |
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| IMMOBILIZED BIOCATALYST FOR BIOLOGICAL TREATMENT OF FAT-CONTAINING EFFLUENTS AND A METHOD FOR PREPARING THE SAME | 2006 |
|
RU2315102C1 |
| BIOCATALYST FOR PRODUCING ETHANOL FROM PENTOSE | 2008 |
|
RU2391402C2 |
| IMMOBILISED BIOCATALYST FOR MICROBIAL BIOTRANSFORMATION OF STEROID COMPOUNDS | 2013 |
|
RU2524434C1 |
| IMMOBILISED BIOCATALYST FOR MICROBIOLOGICAL PRODUCTION OF PECTINASES | 2008 |
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RU2383618C1 |
| IMMOBILISED BACTERIA CELLS BIOCATALYST FOR DECOMPOSITION OF METHYLPHOSPHONIC ACID AND ITS ESTERS | 2007 |
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RU2360967C1 |
