Methods Firstly,the protein in Hedysarum semenovii Regelet Herd.was hydrolysated into amino acids by excessive hydrochloric and then used analyse the amino acids with acid automatic analyser.

• 方法先用过量的盐酸将天山岩黄芪中的蛋白质水解成氨基酸,然后采用氨基酸自动分析仪对其进行分析测定。