Thirteen subjects completed the study. Control group consumed 16,489±4,823 kJ daily, 41±10% carbohydrates, 23±2% protein and 33±9% fats. PRO group consumed 8,339±2,173 kJ, 36±10% carbohydrates, 30±10% protein and 35±8% fat. CHO group consumed 14,536±6,879 kJ, 58±10% carbohydrates, 17±2% protein and 26±10% fat. Control group consumed 224±62 kJ/kg body weight with 5±1g carbohydrates/kg body weight, 3±1g protein/kg body weight, and 2±1g fat/kg body weight. PRO group consumed 120±50 kJ/kg body weight with 3±2g carbohydrates/kg body weight, 2±1g protein/kg body weight and 1±0g fat/kg body weight. CHO group consumed 213±122 kJ/kg body weight with 7±3g carbohydrates/kg body weight, 2±1g protein/kg body weight and 2 ± 1g fat/kg body weight. Body weight changes were as follows: CHO group loss 1.1±5.2 kg, PRO group loss 0.2±2.2 kg, and control group gained 1.0±1.0 kg. PRO group had the greatest decrease in percent body fat, followed by CHO group and then control group with -1.2±0.8 kg, -1.1±0.9 kg and -0.6±1.5 kg, respectively. Control and PRO group increased FFM, 1.7±1.2 kg and 0.8±1.5 kg, respectively. CHO group lost -0.2±3.8 kg FFM. PRO and CHO groups lost 1.0±1.0 kg and 1.0±1.8 kg of FM, respectively. Control group lost 0.7±0.7 kg FM.