This paper also proposed the amino acids of leave protein of alfalfa was abundant and coordinate,then were concluded it was a nice proteinaceous plant.

• 优化处理组分析表明采用30%25硫酸铵提取苜蓿叶蛋白效果最好;苜蓿叶中蛋白氨基酸种类齐全；含量高；比例协调；是一种蛋白含量高的植物蛋白.