Dietary intake and physical activity assessments
The dietitian assessed dietary intakes of participants in each visit by using 24-h dietary recall at baseline to 4 and 8 weeks after intervention. Data were analyzed by Nutritionist IV software (First Databank, San Bruno, Calif, USA) modified for Iranian food. The physical activity of participants was measured by using the International Physical Activity Questionnaire (IPAQ) at baseline to 4 and 8 weeks after intervention.