Intracellular ROS Scavenging Activity and Downregulation of Inflammatory Mediators in RAW264.7 Macrophage by Fresh Leaf Extracts of Pseuderanthemum palatiferum

Table 2

Total phenolic and flavonoid contents and total antioxidant (FRAP) activity of EEP and WEP.

Extracts	TPC	TFC	FRAP values
	(mg GAE/g)	(mg CAE/g)	(mmol Fe^2+/g)	(mg VCE/g)	(mg TRE/g)	(mg CAE/g)
EEP	200.14 ± 0.77^a	109.67 ± 0.35^a	2.87 ± 0.01^a	213.23 ± 1.09^a	292.54 ± 1.53^a	133.25 ± 0.67^a
WEP	212.47 ± 0.52^b	118.06 ± 0.36^b	2.61 ± 0.04^b	193.40 ± 2.65^b	264.70 ± 3.71^b	121.05 ± 1.63^b

Values are mean ± SEM (𝑛=3) and are representative of three independent experiments with similar results. Different letters within the same column are significantly different at P < 0.05 as determined by a Student'’s t-test.