Research Article

Euterpe edulis Extract but Not Oil Enhances Antioxidant Defenses and Protects against Nonalcoholic Fatty Liver Disease Induced by a High-Fat Diet in Rats

Figure 1

Representative photomicrographs of the liver tissue from rats treated with a high-fat diet (HFD) and the lyophilized extracts and oil of E. edulis fruits. LEE, lyophilized extract of E. edulis fruits; LDEE, defatted lyophilized extract of E. edulis fruits; EO, E. edulis oil. G1, HFD; G2, HFD + 4% EO; G3, HFD + 5% LEE; G4, HFD + 10% LEE; G5, HFD + 5% LDEE; G6, HFD + 10% LDEE; G7, commercial diet. The image highlighted in G1 indicates macrovesicular steatosis and in G2 inflammatory foci are additionally observed.