Table 3.

Antioxidant activity of the EOs according to the DPPH assay. Data are expressed as the mean ± SD of three experiments.

Essential Oil	IC50 (mg mL−1)
E. alba	1.70 ± 0.79
E. eugenioides	4.93 ± 1.74
E. fasciculosa	7.82 ± 2.69
E. robusta	2.05 ± 0.97
E. stoatei	45.62 ± 1.25