In this study, the characteristics of different Sinkiang Glycyrrhizas were compared by determining the contents of glycyrrhiza acid and glycyrrhiza polysaccharide.

• 本文通过测定样品中甘草酸和甘草多糖的含量,比较不同新疆产甘草切片品质;并通过单因素和正交实验研究甘草多糖的提取条件。