Fig. 3

FTIR spectrum of SLN (solid lipid nanoparticle), SLN-RES (resveratrol-loaded solid lipid nanoparticle), S100 (lecithin), and RES (pure resveratrol powder)
FTIR spectrum of SLN (solid lipid nanoparticle), SLN-RES (resveratrol-loaded solid lipid nanoparticle), S100 (lecithin), and RES (pure resveratrol powder)