Table 1. Zones of inhibition (in mm) of silver nanoparticles against E. coli and S. aureus bacteria.

Components	Zone of inhibition (mm)
	E. coli	S. aureus
Control	N/A	N/A
Plant extract	N/A	N/A
Silver nitrate	9.3	11.0
Silver nanoparticles	15.5	16.5