红曲霉的分离筛选

Separation and screening of Monascus

近年来红曲霉在白酒中的应用日趋成熟,性能优良的红曲霉应用在白酒酿造中不仅可以提高曲的糖化力、发酵力、液化力和酯化力,还可以提高酒的质量。酒醅、大曲和酿造环境中均可分离出红曲霉,大曲中居多。文中主要介绍从清香型白酒大曲中分离多株红曲霉,通过理化性能测定,产香分析,筛选出一株性能优良的红曲霉,命名为M-1#。

In recent years the study of Monascus in Chinese liquor has been becoming matures.the application of Monascus excellent performance in the liquor brewing yeast can not only improve the quality of Qu,including saccharification power,fermentation power,liquefying power and esterifying power,but also improve the quality of the liquor.Monascus can be isolated from fermented grains,Daqu,and brewing environment,and more from Daqu.An excellent performance Monascus,which named M-1#,was screening out by physicochemical properties determination and producing fragrant analysis.