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

Table 1

Percentage ABTS radical scavenging activity of Kigelia africana extracts.

Concentrations (mg/mL)	ABTS radical scavenging activity (mean % ± SEM (n = 3)
	SPK04	KFM02	KFM05	Ascorbic acid
100.00	99.37 ± 0.56	109.12 ± 14.32	100.33 ± 1.11	103.95 ± 4.09
50.00	99.10 ± 0.89	85.34 ± 14.35	99.70 ± 0.52	104.63 ± 4.64
25.00	83.7 ± 21.01	47.48 ± 18.09	81.52 ± 16.20	99.52 ± 0.88
12.50	74.94 ± 3.68	29.77 ± 16.76	51.39 ± 13.55	100.09 ± 0.22
6.25	45.83 ± 8.75	27.14 ± 8.94	31.21 ± 13.55	95.30 ± 4.92
3.13	35.82 ± 0.00	19.75 ± 6.85	20.35 ± 2.96	99.73 ± 0.27
1.56	18.03 ± 4.25	15.3 ± 0.88	13.92 ± 13.30	99.97 ± 0.12

Positive control.