Gastroprotective Effects of Plants Extracts on Gastric Mucosal Injury in Experimental Sprague-Dawley Rats

Table 1

Antioxidant activities plant extracts.

Sample	DPPH radical		Reducing power
	IC50 (μg/ml	Scavenging activity (%) at 50 μg/ml	EC50 (μg/ml
RF	62.9±1.02	48.37±1.3	15.1±0.07	1.92±0.156
UL	71.7±1.57	46.02±1.4	27.72±0.05	1.25±0.126
GJ	79.24±0.978	38.59±1.9	30.32±0.4	1.012±0.29
AA	17.24±0.425	79.01±2.9	7.01±0.2	2.012±0.12

Each value is expressed as mean ± standard deviation (n = 3), (μg/ml): the concentration at which 50% is inhibited; (μg/ml): effective concentration at which the absorbance is 0.5; at 100 μg/ml.