A Comparative Study of Phytochemical Profile of Different Solvents’ Effects on Total Phenolic Content and Antioxidant Activities of Various Parts of Halimium halimifolium

Table 6

Total antioxidant capacity (TAC), inhibitory concentration (IC₅₀), efficient concentration (EC₅₀), and antiradical power (ARP) of the extracts from Halimium halimifolium’s leaves and stems.

Bioactive compounds	Plant’s part	Water	Ethanol	Ethyl acetate	Dichloromethane	Hexane
TAC (mg AA/g)	Leaves 412.44 ± 0.82	289.85 ± 1.15	280.22 ± 0.25	200.09 ± 0.25	173.56 ± 0.25	Standard quercetin
	Stems 402.07 ± 0.66	320.59 ± 0.94	249.85 ± 0.63	234.89 ± 0.90	183.18 ± 0.57
IC50 (mg/mL)	Leaves 0.18 ± 0.00	0.57 ± 0.00	0.81 ± 0.00	1.16 ± 0.00	1.53 ± 0.01	0.10 ± 0.00
	Stems 0.35 ± 0.00	0.48 ± 0.00	1.19 ± 0.01	1.29 ± 0.00	8.82 ± 0.05
EC50 (mg/mgDPPH)	Leaves 7.66 ± 0.02	24.07 ± 0.01	33.88 ± 0.15	48.54 ± 0.02	56.27 ± 0.15	0.04 ± 0.00
	Stems 14.87 ± 0.01	20.32 ± 0.02	49.67 ± 0.15	54.05 ± 0.07	367.5 ± 0.21
ARP	Leaves 13.04 ± 0.12	4.15 ± 0.05	2.95 ± 0.03	2.06 ± 0.00	1.77 ± 0.03	24.03 ± 0.00
	Stems 6.72 ± 0.05	4.92 ± 0.04	2.01 ± 0.01	1.85 ± 0.00	0.27 ± 0.01

Mean value ± standard deviation of three replicates is mentioned. Values are significantly different ().