Liver ill patient, especially acute hepatitis person, digestive function of the patient is original frail, if food is done not have abstemious, can accentuate further disease.

Objective To study the pathogenesis of non alcoholic fatty liver disease (NAFLD) and the efficacy and safety of Orlistat plus low caroli diet in the treatment of NAFLD.

Objective: to probe into intervention on diet behavior of patients with diabetic fatty liver.