Antioxidant Potential of the Leaves and Roots of Solanumsura Ttense
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Date
2010
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Abstract
Solanum surattense is phenotypically highly polymorphic species and extensively used traditionally by the tribal people as
anthelmintic, diuretic, antiarrhythmic, hypotensive, expectorant and carminative. The present study was assessed to evaluate
the in vitro antioxidant activity in the leaves and roots o f Solanum surattense. The enzymic antioxidants such as catalase
(CAT) superoxide dismutase (SOD), glutathione reductase (GR), glutathione S-transferase (GSH) and glutathione peroxidase
(GPX) and non enzymic antioxidants (ascorbic acid, a-tocopherol, reduced glutathione, flavonoids and carotenoids) were
found to be present. The free radical scavenging activity such as inhibition o f DPPH radical, in vitro lipid peroxidation,
inhibition of superoxide generation and nitric oxide generation and hydrogen peroxide scavenging activity o f different
extracts of Solanum surattense were also assessed. The results obtained in the present study indicated that the Solanum
surattense might be a good source o f natural antioxidant.