Table 1.

The contents of evodiamine, rutaecarpine and evodine in EF

Ingredient	Extract
	mg/g	%
Evodiamine	0.096 ± 0.011	0.009 ± 0.001
Rutaecarpine	0.044 ± 0.001	0.004 ± 0.001
Evodine	7.473 ± 0.241	0.747 ± 0.024

Data are presented as mean ± SEM (n = 3).