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Antioxidant activities of garlic bulbs and leek leaf oils.
| Oil extract | DPPH | HPSA | Ascorbic acid |
|---|---|---|---|
| Leek | 27.60 ± 1.55a | 12.35 ± 0.92a | 25.30 ± 3.25a |
| Garlic | 17.25 ± 1.20b | 8.95 ± 1.50b | 20.77 ± 3.26b |
Means followed by same letter within a column were not significantly different at 0.05 probability level based on the LSD (least significant difference) test. DPPH, 2, 2-diphenyl-1-picrylhydrazyl; HPSA, hydrogen peroxide scavenging activity.
