Document Type : Research Paper
Authors
1 Associate Professor of Sport Physiology, University of Tehran
2 Ph. D. Student in Sport Physiology, University of Tehran
3 Professor of Sport Physiology, University of Tehran
Abstract
The aim of this study was to compare the effects of aerobic exercise and caloric restriction on serum adropin levels, insulin resistance index (HOMA-IR) and anthropometric parameters in obese sedentary women. For this purpose, 30 obese sedentary women were recruited (Mean age: 40.2±5.4 year; weight: 77.9±7.1kg). Subjects randomly were divided into three groups for 16 weeks follow up: caloric restriction (experimental group 1 or CR), aerobic exercise with caloric restriction (experimental group 2 or EX+CR) and control group. In CR group, subjects follow a diet with 25% caloric restriction. Subjects in CR+EX group used a training program including aerobic exercise and running on treadmill for 66.85±5.34 minutes; 3 times a week and received a diet with 50% caloric restriction of CR group (12.5% caloric restriction+12.5% increase in energy expenditure). Before and after 16 weeks, blood sampling for measurement of serum adropin was carried out. Data were analyzed by paired sample t-test and one-way ANOVA at significant level of P
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