Table 2.

Qualitative characterization of flavonoids, phenolics and antioxidant activities of L. strychnifolium extract and its fractions using DPPH and FRAP assay.

Sample	TPC [mg GAE/g extract]	TFC [mg QE/g extract]	Antioxidant activities
			DPPH [IC50 (μg/mL)]	FRAP (mg QE Eq./g D.M.)
Ascorbic acid	NT	NT	2.24 ± 0.17	NT
LsCrude	242.34 ± 10.21	55.63 ± 0.62	43.82 ± 1.21	5.40 ± 0.53
LsH	19.53 ± 0.79	NA	NA	0.40 ± 0.16
LsD	200.36 ± 2.53	41.64 ± 0.30	24.03 ± 1.07	3.56 ± 0.05
LsE	286.83 ± 6.83	86.36 ± 1.29	22.80 ± 0.94	6.06 ± 0.70
LsW	210.85 ± 18.13	53.48 ± 0.46	9.11 ± 0.43	3.68 ± 0.30

NA = Not active, NT = not performed.