Table 6
DPPH radical-scavenging activity of 80% ethanol extracts of hot air and freeze dr ied Allium hookeri

	Hot aird drying		Freeze drying
	Leaf	Root	Leaf	Root
DPPH radical scavenging activity(%)	65.73±1.97¹⁾	53.02±2.49^a	57.73±1.61^b	37.18±2.64^a,b

1)All values are expressed as the mean±SD of triplicate determinations.
aSignificantly different (p<0.05) between leaf and root extract within same drying method by one-way ANOVA followed by Tukey's multiple comparison test.
bSignificantly different (p<0.05) between leaf and root extract within different drying method by one-way ANOVA followed by Tukey's multiple comparison test.