Comparative Efficacy of Haizao Yuhu Decoction Composed of Different Varieties of Glycyrrhiza in Goiter Rats

Table 2

Content of several active components in HYD (mg/g).

	HYD-U	HYD-I	HYD-G
Liquiritin	6.05	1.09	2.48
Glycyrrhizic acid	6.82	10.91	9.86
Forsythin	3.69	4.85	3.71
Hesperidin	9.87	8.72	9.11
Ferulic acid	0.82	0.94	0.67
Osthole	0.71	0.72	1.01