• Swapnil D. Joshi
• Prasanna S. Pande

The antioxidant properties of three different types of nanoparticles were examined based on free radical scavenging, reducing power, and bleaching inhibition. The antioxidant capacity of nanoparticle samples was shown to be related to their biological and metal contents. The nutritional value of nanoparticles is determined by the metal and its source. Nanoparticles have been re-positioned in modern medicine due to their well-known benefits such as "antioxidant" and "antimicrobial" activity. In the current study, nine different types of nanoparticles from three different types, namely Silver, copper and zinc oxide were tested against vitamin C to determine antioxidant activity to provide some possible mechanism by which it can be used in disease management. The optical density of all the nanoparticles examined ranged from 0.257 to 0.507 with silver nanoparticles having the lowest optical density value of 0.257 followed by copper nanoparticles having an optical density of 0.507 and copper nanoparticles having the highest optical density (Optical density - 0.507).

STUDY OF ANTIOXIDANT ACTIVITY OF Ag, ZnO & Cu NANO PARTICLES

"STUDY OF ANTIOXIDANT ACTIVITY OF Ag, ZnO & Cu NANO PARTICLES", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.11, Issue 4, page no.1-3, April-2024, Available :http://www.jetir.org/papers/JETIRGE06001.pdf

"STUDY OF ANTIOXIDANT ACTIVITY OF Ag, ZnO & Cu NANO PARTICLES", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.11, Issue 4, page no. pp1-3, April-2024, Available at : http://www.jetir.org/papers/JETIRGE06001.pdf