СПОСОБ ПОЛУЧЕНИЯ СИМБИОТИЧЕСКОГО БАКТЕРИАЛЬНОГО КОНЦЕНТРАТА ДЛЯ ПРОИЗВОДСТВА ПРОДУКТОВ ГЕТЕРОФЕРМЕНТАТИВНОГО БРОЖЕНИЯ

摘要

FIELD: milk industry and biotechnology, in particular, preparing of heterofermentative fermentation products such as kumis. ^ SUBSTANCE: method involves preparing nutrient medium based on milk whey and potato decoction; introducing symbiotic starter produced by cultivation of kefir fungous starter and thermophilic lactic acid bacteria (Massol's bacillus and lactobacillus acidophilus) at temperature of 30±2 C during 2-3 days; providing cultivation and deoxidation of nutrient medium; separating resultant biomass and mixing with protective medium; bottling and freezing. ^ EFFECT: increased acid forming and alcohol forming capacity of symbiotic concentrate and increased quantity of yeast. ^ 7 cl, 5 dwg, 4 ex