Vorob'eva Galina Ivanovna (RU),Воробьева Галина Ивановна (RU),Sychev Anatolij Egorovich (RU),Сычев Анатолий Егорович (RU),Chalkov Gennadij Vladimirovich (RU),Чалков Геннадий Владимирович (RU),Zaikina,VOROBEVA GALINA IVANOVNA,Воробьева Галина Ивановна,SYCHEV ANATOLIJ EGOROVICH,Сычев Анатолий Егорович,CHALKOV GENNADIJ VLADIMIROVICH,Чалков Геннадий Владимирович,ZAIKINA ALEKSANDRA IVANOVNA,Заикина Але
申请号：
RU2012142740/10
公开号：
RU0002562146C2
申请日:
2012.10.09
申请国别(地区):
RU
年份:
2015
代理人:
摘要：
FIELD: chemistry.SUBSTANCE: invention relates to biotechnology and can be used in production of forage protein products. Method includes preparation of grain raw material (bran, substandard grain, fodder flour) by its milling to particles with size 1-20 mcm by means of mill under pressure with shift and preparation of water suspension of grain raw material with concentration of dry substances 15-16% with ratio of grain raw material and water 1:5. Carrying out fermentolysis of grain raw material by means of liquid α-amylase and glucoamylase with formation of glucose to 10-13%. Introduction of nitrogen and phosphorus sources into obtained fermentolysat； as nitrogen and phosphorus sources used are ammonium or phosphate salts or fertilisers, including ammophos, diammophos, nitrophosphate, with obtaining nutritional medium. Introduction into nutritional medium of culture-producent, as such used is strain of yeasts Saccharomyces cerevisiae Y-3585, and continuous growing in multisectional growing apparatus with supply of nutritional medium simultaneously by several sections with further concentration of suspension on vacuum-evaporator and drying. Moisture, released at stages of vacuum-evaporation and drying, is re-used for preparation of water suspension of grain raw material.EFFECT: invention makes it possible to increase content of raw protein in finished product and simplify method of production of forage protein product.5 cl, 7 tbl, 9 exИзобретение относится к биотехнологии и может быть использовано при производстве кормовых белковых продуктов. Способ предусматривает подготовку зернового сырья (отрубей, некондиционного зерна, дерти) путем его размалывания до размера частиц 1-20 мкм с помощью мельницы под давлением со сдвигом и приготовления водной суспензии зернового сырья с концентрацией сухих веществ 15-16% при соотношении зернового сырья и воды 1:5. Проведение ферментолиза зернового сырья с помощью жидких α-амилазы и глюкоамилазы с образованием глюкозы до 10-13
