摘要
通过单因素试验和正交试验确定了酵母菌富铁培养的最佳条件为:Fe2+添加浓度为100mg/L、接种量10%、培养时间为60h,pH值为6.0。对所富集铁形态的初步分析表明有机铁含量为68.5%,并将富铁酵母菌以3.0%的添加量应用于面包生产中,效果较好。
The optimal culture conditions of iron-rich yeast was obtained by orthogonal test and single fact test as follows： 100mg/L Fe^2＋, 10% inoculum, culture time 60h and pH 6.0. The preliminary analysis on the status of enriched iron showed that the content of organic iron was 68.5%. The addition of 3.0% iron-rich yeast during bread making was meaningful..
出处
《中国酿造》
CAS
北大核心
2009年第6期140-143,共4页
China Brewing
关键词
富铁酵母
有机铁
应用
iron-rich yeast
organic iron
application
