CAJ | 학술논문

为了进一步弄清大曲在酒精发酵过程中的作用，以清香型大曲为研究对象，研究了大曲微生物及其内在物质在清香型白酒酵母酒精发酵过程中的作用。结果表明，大曲在清香型白酒酒精发酵过程中不仅提供了具有发酵力作用的酿酒酵母菌株，还提供了能协同促进酿酒酵母完成酒精发酵的菌株；同时，大曲还提供了有助于酵母酒精发酵的物质。
위료진일보롱청대곡재주정발효과정중적작용，이청향형대곡위연구대상，연구료대곡미생물급기내재물질재청향형백주효모주정발효과정중적작용。결과표명，대곡재청향형백주주정발효과정중불부제공료구유발효력작용적양주효모균주，환제공료능협동촉진양주효모완성주정발효적균주；동시，대곡환제공료유조우효모주정발효적물질。
In order to further understand the roles of Daqu in ethanol fermentation, in this study, we used Qingxiang Daqu as the research object and investigated the effects of Daqu microbes and its intrinsic materials on ethanol fermentation. The results showed that, Daqu could not only provide S.cerevisiae strains to produce ethanol but also provide some bacterial strains with synergistic reactions with S.cerevisiae to produce ethanol. Besides, Daqu could provide some materials helpful for ethanol fermentation.