RESUMO
BACKGROUND: Nonalcoholic fatty liver disease (NAFLD) is characterized by a complex clinical picture that includes nonalcoholic steatohepatitis and cirrhosis. In the last decades, several studies have shown that NAFLD increases the risk of cardiovascular diseases. In a prospective pilot study, the benefit of treatment with phosphatidylcholine in NAFLD patients has been assessed. METHODS: Thirty patients with NAFLD were enrolled. All received treatment with phosphatidylcholine (Essentiale® Forte N; Sanofi, Paris, France) 300 mg capsules, administered 2 at time orally, 3 times a day with meals for three months. The clinical and laboratory parameters before and after treatment were compared. RESULTS: After the administration of Essentiale® Forte N (Sanofi) the level of alanine aminotransferase (ALT) decreased by 59.6% (P<0.05) and that of aspartate transaminase (AST) decreased by 75.4% (P<0.05). Moreover, after treatment, an increase in antioxidant enzymes superoxide dismutase by 48% (P<0.05) and glutathione peroxidase by 48.1% (P<0.05) was observed. CONCLUSIONS: The results of the study indicate that treatment with Essentiale® Forte N (Sanofi) for 3 months was associated with a significant decrease in transaminase levels, in the activity of lipid peroxidation markers and with an increase in the level of antioxidant enzymes.