【摘要】 以宁夏贺兰山东麓葡萄产区美乐葡萄为原料,用LAFFORT ZymaFlore FX10、ZymaFlore F15及ActiFlore F33三种常用商业酵母对酿酒葡萄进行发酵实验,通过气相色谱质谱(GC-MS)的方法测定其香气成分,筛选出适宜美乐发酵的商用酵母,为该地区葡萄酒酿造中商用酵母的选用提供理论依据和技术支撑。更多还原

【Abstract】 Using Merlot grape from the eastern foot of Helan Mountain in Ningxia as raw material, fermentation experiments were carried out with three common yeasts, LAFFORT Zyma Flore FX10, Zyma Flore F15 and Acti Flore F33. The aroma components were determined by gas chromatography-mass spectrometry(GC-MS), and commercial yeasts suitable for Merlot fermentation were screened. It provides theoretical basis and technical support for the selection of commercial yeast in regional wine making.更多还原