Table 2. Antioxidant properties of Allium hookeri root extracts evaluated using different models IC₅₀ values, mg/mL

	DPPH radical scavenging	Hydroxyl radical scavenging	Superoxide radical scavenging	Nitrite scavenging	Reducing power
EtOH1)	0.95±0.04^c2)	821.80±8.81^a	3.19±0.73^b	4.27±0.05^b	3.22±0.01^c
MeOH	6.57±0.01^a	7.23±0.06^b	286.30±3.82^a	26.48±0.07^a	35.24±0.19^b
Water	3.43±0.04^b	2.99±0.38^b	9.26±0.98^b	32.14±1.75^a	50.46±0.19^a

EtOH, ethanol extract; MeOH, methanol extract; Water, water extract.
Values represent the mean±SD of triplicate determinations, different superscript letters in the same column express significant difference at p<0.05.