In fermentation process of molasses along with yeast \\\\((NH_4)_2SO_4\\\\) and \\\\((NH_4)_3PO_4\\\\) are added. Due to this the element such as \\\\(N,\\ H, \\ P, \\ O\\\\) increases in processing of yeast. In yeast fermentation \\\\((NH_4)_3PO_4\\\\) and \\\\((NH_4)_2SO_4\\\\) both act as a growth of yeast to fulfill the nutrition and quantity of elements \\\\((N, \\ H, \\ P, O).\\\\)