Asteraceae Artemisia campestris and Artemisia herba-alba Essential Oils Trigger Apoptosis and Cell Cycle Arrest in Leishmania infantum Promastigotes

Table 2

Antioxidant activities of A. campestris and A. herba-alba essential oils.

	Free radical scavenging activity (IC50; mg/mL)	Ions chelating capacity (mg EDTA/g EO)	Reducing power (mM Fe^2+)
A. campestris	3.3 ± 0.11	2.97 ± 0.03	17.79 ± 0.08
A. herba-alba	9.10 ± 0.42	2.30 ± 0.06	27.48 ± 0.30
Trolox	0.025 ± 0.002

Data are expressed as means ± SD.
In each column, means followed by different letters are significantly different ().