The total content of free amino acid is 0.85%, among them, Glu content is the highest, about 0.15%, and the Cys content is the lowest, about 0.004%.是什么意思_The total content of free amino acid is 0.85%, among them, Glu content is the highest, about 0.15%, and the Cys content is the lowest, about 0.004%.在线翻译_英语_读音_用法_例句