Refrigerated yeast and yeast are place in the fermenting tank for fermentation. Yeast coupled with sugar is fashioned during cooking to type alcohol and CO2. Smell compounds for beer are also made 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?i th? c?n t