. 2014 Feb;4(2):143–151. doi: 10.1016/S2221-1691(14)60223-9

Table 3. Effect of ACP on in vitro free radical (hydroxyl, superoxide and DPPH) scavenging effects.

Treatments	Concentration of 50% Inhibition of free radical (µg)
Treatments	Hydroxyl	Superoxide	DPPH
ACP	38.00±2.68^b	41.00±1.23^b	31.00±1.53^b
Curcumin	2.89±0.28^a	5.89±0.45^a	2.26±0.51^a

Values are the mean±SD, n=6, analysis of variance (ANOVA) followed by Duncan's multiple range test, means bearing different superscripts differ significantly (P≤=0.01).