Bioassay-Guided Isolation and Antioxidant Evaluation of Flavonoid Compound from Aerial Parts of Lippia nodiflora L.

Table 1

DPPH radical scavenging activity of the crude extract and fractions of aerial parts of Lippia nodiflora L.

Sample	DPPH (IC50) (μg/mL)
CME	24.66 ± 1.1
EAF	26.06 ± 0.95
BF	83.62 ± 0.45
WF	66.39 ± 0.52
BHT^a	19.12 ± 0.57

aBHT: Standard antioxidant; data represented as means ± SD (𝑛=3).