Refrigerated yeast and yeast are place to the fermenting tank for fermentation. Yeast along with sugar is shaped throughout cooking to form alcohol and CO2. Odor compounds for beer may also be produced by yeast in this era.Nhi?u c?p v? ch?ng hi?m mu?n t?i TP.HCM c?ng nh? nhi?u n?i trên c? n??c tìm ??n nhà thu?c gia truy?n Kim Tu?n ?? ???c giúp