Refrigerated yeast and yeast are put in to the fermenting tank for fermentation. Yeast as well as sugar is formed throughout cooking to type Alcoholic beverages and CO2. Smell compounds for beer are produced by yeast in this period.Vì ?i?u ki?n khí h?u kh?c nghi?t, c?u ph?i t? khuy?n khích b?n thân b?ng cách áp d?ng l?i s?ng b?n n?ng, làm m?