摘要
以功能稻谷--活性糙米为原料,采用固定化多元混菌细胞发酵技术生产功能稻米醋酸饮料的发酵条件进行了研究.实验结果表明,最佳发酵工艺为:固定化多菌种接种配比为根霉∶酿酒酵母∶产香酵母∶醋酸菌为4∶2∶2∶1;固定化细胞凝胶粒子接种量为10%;发酵温度为25℃;固定化细胞混合细胞发酵时间为10 ~15d.
The health vinegar beverage using the active rice was produced with immobilized multi--microorganisms. The experiment results showed that the ratio of inoculation quantity of Rh. delemaer : Saccharomyces cerevisiae : S. fragrans : Acetobacter aceti were 4 : 2 : 2 : 1. The temperature of fermentation was 25℃ and the fermentation time was 10-15d. The inoculation size of co-immobilized cell was 10%.
出处
《中国调味品》
CAS
北大核心
2005年第8期23-27,共5页
China Condiment
关键词
功能稻米
醋酸发酵饮料
固定化细胞
多菌种
functional rice
vinegar fermentation beverage
immobilized cell
multi -microorganisms