Evaluation of Curcumin Nanoparticles against Rabbit Skin Infection

Curcumin is a polyphenolic compound with multiple beneficial effects in human health. It has shown a remarkable anti-inflammatory, antibacterial, antifungal, anticancer, and antioxidant effects. The limitations of curcumin are primarily in its bioavailability. Curcumin nanoparticles is suggested to reduce the limitation of bulk curcumin and probably enhance its desired effect. Curcumin was turned into nanoparticles by using simple wet-milling method. The characterization of curcumin nanoparticles indicated the presence of curcumin in size less than 100 nm. The effect of both curcumin and curcumin nanoparticles on wound healing was investigated in rabbits, in paraffin wax. Rabbits whom under curcumin and curcumin nanoparticles have shown faster healing from day 5 compared to control rabbits whom showed a proximate advancement after day 7. On day 14, rabbits whom treated with bulk and nanosized curcumin have shown a perfect healing with no sign of infection. Furthermore, both bulk and nanosized curcumin have shown a comparable antioxidant effect with ascorbic acid. Furthermore, curcumin nanoparticles were exhibited a slightly powerful antioxidant effect compared to curcumin.