IRCT2015012720841N1 IRCT 2015-02-12 Vice-Chancellery of Research and Technology Effect of the modified Mediterranean diet for prevention of metabolic syndrome in patients undergoing liver transplantation Incidence of metabolic syndrome and the effect of the modified Mediterranean diet for prevention of metabolic syndrome in patients undergoing liver transplantation 2015-04-09 anticipated 150 Complete https://irct.ir/trial/18415 interventional Randomization: Randomized, Blinding: Double blinded, Placebo: Not used, Assignment: Parallel, Purpose: Prevention. N/A Condition 1: Metabolic Syndrome. Condition 2: Metabolic Syndrome. Condition 3: Metabolic Syndrome. Condition 4: Metabolic Syndrome. Condition 5: Metabolic Syndrome. Intervention 1: In treatment group, a MMD with some changes in its contents in response to Iranian dietary culture and adapted with anthropomorphic conditions for 16 weeks. This diet rich in whole grains, legumes, vegetables, fruits consumed in the diet of fat is olive oil and canola oil, daily consumption of white meat and red meat consumption will be weekly. The regime will use low-fat dairy and sugar consumption is extremely low. Intervention 2: Control group will use diet and training routine that normally provided by the hospital nutritionists.