Index (%) Item Index (%) appearance granular/powde tyrosine 2.01 smell normal,no objectional odor aspartic acid 3.49 color yellow or light yellow serine 3.01 protein â?¥ 60 isoleucine 2.21 fitness â?¥ 85 glycine 1.53 asylums â?¤ 25 alanine 4.70 moisture â?¤ 10 hisidine 1.13 fat â?¤ 3.0 arginine 1.65 fiber â?¤ 2.5 luucine 9.69 ash â?¤ 2.0 phenylalanine 3.40 threonine 1.99 lysine 1.18 cysteine 0.71 proline 4.78 methionine 0.98 valine 2.68 glutamic acid 12.93 tyrosine 2.01