Table 1.

IC₅₀ values of DPPH and ABTS radical scavenging activities of corn silk (CS) extract and ascorbic acid.

Sample	IC50 (mg/mL)
	DPPH	ABTS
Corn silk extract	3.60 ± 0.1	11.61 ± 0.2
L-ascorbic acid	0.08 ± 0.0	0.38 ± 0.1

Values are represented as mean ± SD of three replicates. Lower values represent higher radical scavenging activity of the corresponding sample.