Evaluation of the Effectiveness of Piper cubeba Extract in the Amelioration of CCl₄-Induced Liver Injuries and Oxidative Damage in the Rodent Model

Table 3

In vitro free radical scavenging and antioxidant activity of Piper cubeba ethanolic extracts (PCEE).

Plant species	Radical scavenging activity (%)					Total antioxidant activity (%)
	10	50	100	500	1000	1000 (µg/mL)
PCEE	9.8	15.1	33.7	75.2	82.8	79.1 ± 5.26
Ascorbic acid	20.4	71.5	86.9	91.0	93.2	—
Rutin	—	—	—	—	—	92.5 ± 6.54