Phenolic Content and Antioxidant and Antimicrobial Activities of Malva sylvestris L., Malva oxyloba Boiss., Malva parviflora L., and Malva aegyptia L. Leaves Extract

Table 5

DPPH scavenging activity of Trolox and four M. oxyloba extracts.

Conc.	Trolox	±SD	Acetone extract	±SD	Methanolic extract	±SD	Hexane extract	±SD	Aqueous extract	±SD
0	0	0	0	0	0	0	0	0	0	0
1	50.72	1.06	10.23	0.34	40.7	2.22	10.23	0.37	44	1.7
2	51	0.49	32.92	0.57	52.15	2.82	32.92	0.38	43.15	0.58
3	70.2	0.35	32.9	1.12	62.25	1.5	32.9	1.5	43.35	1.5
5	70.2	0.35	35.65	0.45	85.25	1.34	35.65	0.35	51.13	1.13
7	83.95	0.21	40.86	0.45	95.35	0.85	40.86	0.35	52.13	1.12
10	95.99	1.69	40.86	0.39	95.35	2.22	40.86	0.52	53.13	2.22
20	99.71	1.06	42.09	0.21	96.25	1.75	51.22	1.8	52.45	0.72
30	99.71	0.49	44.1	0.63	96.65	1.99	54.75	0.45	53.42	1.99
40	99.71	0.49	51.18	1.45	96.65	2.11	54.75	0.63	54.41	1.62
50	99.71	0.35	51.18	0.63	96.65	2.1	65.35	0.45	55.5	1.97
80	99.71	2.25	59.17	1.8	99.5	1.34	67	1.88	56.64	1.34