The hydration of fat free mass (FFM) and extracellular (ECW) and intracellular water (ICW) compartments were studied in 30 obese premenopausal women before and after a 3-mo weight-reduction program and again after a 9-mo weight-maintenance program. Body fat was determined by a four-compartment model. Total body water and ECW were determined by deuterium dilution and bromide dilution, respective...

Weight loss requires a change in eating habits. In most cases, people successfully lost weight regain it after some time. For this reason, obesity-related research programs increasingly often focus on psychological factors that make lifestyle changes and weight reduction maintenance difficult. Self-efficacy is one of the key determinants of weight loss maintenance (1). Dieting self-efficacy (DI...

The aim of this study was to assess the strength and direction of the correlation between cognitive appraisal, emotional state, social functioning and the effectiveness of a weight-loss program undertaken by obese subjects. The out-patient weight-loss program encompassed 150 obese women. Assessments were carried out at four time points: at the start of the weight-loss program and then after a 5...

BACKGROUND AND OBJECTIVE The benefits of weight reduction for musculoskeletal disorders are well understood. Steep declines in muscle mass following considerable weight reduction can decrease muscle strength and, consequently, physical performance. However, only a limited number of studies have examined the changes in muscle mass and strength in the context of interventional weight reduction pr...

The aim of this study was to assess the strength and direction of the correlation between cognitive appraisal, emotional state, social functioning and the effectiveness of a weight-loss program undertaken by obese subjects. The out-patient weight-loss program encompassed 150 obese women. Assessments were carried out at four time points: at the start of the weight-loss program and then after a 5...

Background & Aims: One of the problems hindering people’s success in losing weight is their lack of knowledge about the limitations they face. The aim of this research was to investigate the contributing factors to BMI decrease in women referring to the clinic for weight reduction programs. Method: In this cross-sectional study, the medical files of 100 women (18-65 years old) with BMI>23, bein...

The study aims to find whether a low intensity lifestyle modification (LILM) program was effective to achieve weight reduction and improves metabolic syndrome in young adults. Our study prospectively enrolled young adults aged 30 to 45 years with metabolic syndrome in northeastern Taiwan from June 1, 2008 to December 31, 2009. The participants in the intervention group attended a LILM program f...

AIMS To compare effectiveness of a 1-year weight loss program in moderately and severely obese patients. METHODS The study sample included 311 obese patients participating in a weight loss program, which comprised a 12-week weight reduction phase (low-calorie formula diet) and a 40-week weight maintenance phase. Body weight and glucose and lipid values were determined at the beginning of the ...