Table 2.

% of in vitro antioxidant activity of polyphenol compound.

S. No	Anti Oxidant activities	G. edulis	H. valentiae
1	Total antioxidant capacity	82.93 ± 0.48 %	78.12 ± 0.22 %
2	Reducing power	80.56 ± 0.36 %	75.09 ± 0.39 %
3	Hydrogen peroxide scavenging activity	77.46 ± 0.40 %	73.18 ± 0.32 %
4	DPPH	74.16 ± 0.49 %	61.41 ± 0.27 %
5	ABTS	62.33 ± 0.66 %	56.84 ± 0.41 %
6	Hydroxyl scavenging assay	68.23 ± 0.55 %	60.09 ± 0.37 %
7	Superoxide anion radical scavenging	71.73 ± 0.57 %	59.75 ± 0.17 %
8	Nitric oxide	76.13 ± 0.44 %	68.25 ± 0.31 %