Refrigerated yeast and yeast are set in the fermenting tank for fermentation. Yeast in addition to sugar is formed during cooking to type alcohol and CO2. Odor compounds for beer can also be produced by yeast in this era.Nhi?u c?p v? ch?ng Hello?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