Effects of Exercise and Weight Loss Diet and Lifestyle Change on Anthropometric Measurements, Family Dynamics and Quality of Life

Abstract

Abstract

Objective: To examine the effects of exercise and weight loss diet on physical health, psychosocial well-being, and family dynamics.

Materials and Methods: Two married couples participating in the study were followed up for 12 weeks with a personalized diet and exercise program. Participants' compliance with the diet and exercise program was evaluated by the dietitian during individual sessions. Liver steatosis was examined by magnetic resonance imaging. Quality of life was assessed using a form prepared by the researchers.

Results: Significant decreases in body weight (p<0.05) and body mass index (p<0.05) were found. In addition, there was a statistically significant improvement in the waist/hip ratio (p<0.05), which is an indicator of central adiposity. When biochemical findings were analyzed, decreases in triglyceride (p>0.05) and low-density lipoprotein cholesterol (p>0.05) levels were observed, and these changes were evaluated as positive in terms of cardiovascular health in obesity management. Decreases in alanine aminotransferase and gamma-glutamyl transferase levels indicate the effect of body weight loss on liver health. A significant increase in 25-hydroxy vitamin D levels was observed, which was thought to be associated with increased sun exposure through walking exercise. Reductions in parameters related to liver steatosis were noted but did not reach statistical significance. While the degree of steatosis decreased, the steatosis stage decreased (p>0.05). Participants emphasized the importance of support mechanisms in the body weight control process and expressed positive opinions about the sustainability of exercise and nutrition programs.

Conclusion: Exercise and dietary interventions have been shown to have a comprehensive impact on both physical and psychosocial health of individuals, and their long-term effects on family dynamics and quality of life should be evaluated.

Keywords: Obesity, Exercise, Nutrition, Quality of Life.