Antimicrobial Activity of TiO2 Nanoparticle-Coated Film for Potential Food Packaging Applications
Figure 2
E. coli colony on agar plate for lettuce packed inside (a) uncoated (b) 0.05 g TiO2/100 mL MEK and (c) 0.08 g TiO2/100 mL MEK coated films after three days of UV light illumination.
