Antioxidant and Anti-Inflammatory Activities of Kigelia africana (Lam.) Benth.

Table 2

Antioxidant, 15-LOX inhibition activity, and cytotoxicity of Kigelia africana extracts.

Samples	IC50 values (μg/mL)		LC50 values (μg/mL)
	ABTS assay	15-LOX inhibition	Cytotoxicity on Vero cells
SPK04	4.28	>1000	0.32 ± 0.11
KFM02	21.29	307.12 ± 4.68	0.20 ± 0.01
KFM05	19.47	>1000	0.26 ± 0.12
Ascorbic acid	−0.02 ± 0.00	ND	ND
Quercetin	ND	24.69 ± 1.43	ND
Doxorubicin	ND	ND	0.01 ± 0.00

Positive control; ND: not detected. Values are expressed as mean ± SEM.