Table 3 DPPH radical scavenging activity and hydroxyl radical scavenging activity of microencapsulated corn silk extracts

Sample	DPPH radical scavenging (%)	Hydroxyl radical scavenging activity (%)
Control1)	18.60±0.604)^d5)	16.89±0.59^d
MD2)	82.97±2.26^b	41.89±3.33^b
CD3)	89.25±0.46^a	37.50±1.22^c
MD+CD4)	79.40±2.88^c	47.64±6.73^a

Corn silk extracts
Maltodextrin microencapsulated corn silk extracts
Cyclodextrin microencapsulated corn silk extracts
Mean±SD
Means with different superscripts in the column are significantly different (p<0.05) by Duncan’s multiple range test.