Refrigerated yeast and yeast are place to the fermenting tank for fermentation. Yeast coupled with sugar is fashioned throughout cooking to kind Liquor and CO2. Odor compounds for beer also are 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