Table 3.

Antioxidant activity of Pa-AgNPs

S. no	Parameters	IC50 value (μg/ml)
		Pa-AgNPs	Ascorbic acid
1.	DPPH radical scavenging assay	31.29 ± 0.73	34.83 ± 0.32
2.	NO radical scavenging assay	19.83 ± 1.57	21.36 ± 1.75
3.	Total antioxidant capacity assay	35.64 ± 0.94	21.78 ± 2.22
4.	H2O2 radical scavenging assay	42.07 ± 1.30	34.94 ± 0.15
5.	ABTS radical scavenging assay	29.70 ± 2.26	26.96 ± 0.15
6.	Reducing power assay	29.10 ± 0.82	32.11 ± 0.63
7.	Superoxide radical scavenging assay	36.80 ± 0.63	35.76 ± 1.56