Refrigerated yeast and yeast are set to the fermenting tank for fermentation. Yeast together with sugar is shaped during cooking to form Alcoholic beverages and CO2. Odor compounds for beer can also be produced by yeast in this era.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?