不同外源因子对宋河大曲质量的影响

Effect of Different Exogenous Factors on the Quality of Daqu in Songhe Daqu

以宋河大曲为研究对象,通过在制曲过程中添加固体红曲、液体红曲、高温曲粉。实验结果表明:添加固体红曲菌、液体红曲菌和高温曲均能提高大曲酯化力,且添加红曲后酯化力能提高40%以上,不同物质对大曲发酵过程中的影响均不同。

In the study, taking Songhe daqu as the research object, by adding the solid monascus in the process of daqu making, liquid monascus, high temperature curve obtained: add solid monascus bacterium, liquid monascus bacterium and high temperature daqu can improve daqu esterifying power, and add monascus esterifying power can increase by more than 40%, different materials have different effects on daqu fermentation process.