Refrigerated yeast and yeast are put into your fermenting tank for fermentation. Yeast together with sugar is shaped through cooking to form Alcoholic beverages and CO2. Odor compounds for beer will 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, l�