... alanine is added in chemistry seasoning, drinks, organic acid, wine and salted food. Description: White crystal or crystalline powder with special ... taste, easily dissolves in water.,sparingly soluble in ethanol,and insoluble in ether. Function: In medicine,High optical purity ... alanine is added in chemistry seasoning, drinks, organic acid, wine and salted food. As one important additive, l-alanine has ...