Silver nanoparticles play an extraordinary role in the field of biological system, living organisms and medicine when compared with the other four nanoparticles mentioned above (Gurunathan et al., 2009). Among all these applications, many attempts are made to use silver nanoparticles as an anticancer agent and all have proved successful. (Sulaiman et al., 2013). Silver, gold and platinum are noble metals whose nanoparticles find wide application in products that come into direct contact with the human body through soaps, shampoos, detergents, toothpastes, cosmetic products and footwear, as well as medicines and pharmaceutical applications (Mukunthan et al. , 2011). There are various choices for the biological synthesis of nanoparticles. For example, particle synthesis using microorganisms, fungi, enzymes, and plants has been suggested as an alternative to chemical and physical methods. It is sometimes advantageous to synthesize nanoparticles using plants or plant parts compared to other biological processes (Ponarulselvam et al., 2012).2.4 APPLICATION OF