Figure 1.

Physicochemical characteristics of curcumin liposomes. Transmission electron microscopical images depicting the morphology and size variance of curcumin liposomes (A,B) were generated as previously described by Duse et al. [29]. Shown are characteristic features of the used curcumin liposomes such as diameter (size) distribution, zeta potential, and polydispersity index (PDI) (C). ”//” in the x-axis shortens the logarithmic scale in the non-relevant lower range for better presentability of the actual size range of curcumin liposomes.