Euphorbia bicolor (Euphorbiaceae) Latex Extract Reduces Inflammatory Cytokines and Oxidative Stress in a Rat Model of Orofacial Pain

Table 2

Correlation between IC₅₀ of in vitro radical scavenging activities and phenolic, flavonoid, proanthocyanidin, and terpenoid contents of E. bicolor latex extract.

	Correlation ()
	TPC	TFC	TPrC	TTC
ABTS radical	0.500	0.866	0.861	0.640
DPPH radical	0.929	-0.370	0.361	0.979
H2O2 radical	-1.00	-0.002	0.011	-0.985
NO radical	0.975	0.223	-0.214	0.999

TPC: total phenolic content; TFC: total flavonoid content; TPrC: total proanthocyanidin content; TTC: total terpenoid content. The coefficient values with asterisks indicate significant difference at .