From: Antioxidant potential and antibacterial activities of Allium cepa (onion) and Allium sativum (garlic) against the multidrug resistance bacteria
Plants samples
Concentration (mg of GA/mg of extract)
Allium cepa aqueous extract
0.5550 ± 0.36
Allium cepa ethanol extracts
0.1520 ± 0.15
Allium sativum ethanol extracts
0.1322 ± 0.10
Allium sativum aqueous extract
0.2543 ± 0.21