Fig. 5From: Promising self-emulsifying drug delivery system loaded with lycopene from red guava (Psidium guajava L.): in vivo toxicity, biodistribution and cytotoxicity on DU-145 prostate cancer cellsRepresentative photomicrographs from the histopathological analysis of several tissues from Swiss mice after oral treatment with nanoLPG at 10 mg/kg or with water (control) for 28 days. Magnification 100× at left (except aorta, which is 200×) and scale bar = 200 nm; magnification 400× at right and scale bar = 50 nm. Yellow arrow indicates hydropic degeneration in hepatocyte. N = 5 animals per groupBack to article page