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

Table 8

DPPH Free radical scavenging antioxidant activity (IC₅₀) values.

Extracts	IC50 values (µg/ml), ±SD of M. oxyloba	IC50 values (µg/ml), ±SD of M. aegyptia	IC50 values (µg/ml), ±SD of M. sylvestris	IC50 values (µg/ml), ±SD of M. parviflora	IC50 values (µg/ml), ±SD of Trolox
Acetone	32.35 ± 0.73	15.48 ± 0.99	4.07 ± 1.04	27.54 ± 1.66	1.86 ± 0.80
Methanol	1.94 ± 1.84	7.58 ± 1.44	10.47 ± 1.48	72.44 ± 1.36
Hexane	18.19 ± 0.79	6.9 ± 1.42	19.49 ± 1.15	22.9 ± 1.47
Aqueous	15.5 ± 0.67	7.11 ± 2.15	33.35 ± 0.76	32.95 ± 0.67

n = 3 individual experiments.