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Change in body composition of overweight and obese clients after weight reduction intervention using group cognitive behavioral therapy
Šuterová, Jana ; Slabá, Šárka (advisor) ; Málková, Iva (referee)
The main aim of the study is to determine a body composition in participants of weight reduction program STOB, based on group cognitive behavioral therapy of obesity. The program lasted 12 weeks and participants underwent a cognitive behavioral therapy and followed a diet and physical activity plan. The body composition was measured by bioelectrical impedance InBody 230 at the initial and final lesson. We examined a participant's body weight, skeletal muscle, fat mass, abdominal fat mass and BMI. At the end of the weight reduction program participants lost 5% (-4,6kg) of their initial weight, achieved significant decrease in fat mass (average -4,3kg and -3%), lost 14,4cm2 of abdominal fat mass and mean BMI value decreased by 1,7. A muscle component hasn't significantly changed within the weight reduction program. The effect of 12 week weight reduction program STOB resulted in significant changes in body composition, which are associated with reduced risk of cardiovascular and metabolic complications of obesity. Using cognitive behavioral therapy as an obesity management strategy is positively evaluated especially for its effect on long term weight reduction and effective relapse prevention. Therefore a future study should be focused on a long term re-evaluation of changes in body composition in...
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Nutritional assessment of female extraleague volleyball players
Šuterová, Jana ; Vilikus, Zdeněk (advisor) ; Martinča, Jozef (referee)
This bachelor thesis is focused on nutritional assessment of female extraleague volleyball players. First theoretical part is dedicated to volleyball physiology and the importance of macronutrients and hydration. Practical part summarizes and evaluates results of a questionnaire and nutritional intake of volleyball players. The results are compared to international studies dedicated to similar topic. The subject of this study includes 28 extraleague female volleyball players from the age of 16 to 24. The evaluation of nutritional intake revealed that participants failed to meet current energy recommendation for physically active females. The mean energy intake was 27,5 kcal/kg of body weight, however the recommendation is 37- 41 kcal/kg of body weight. In addition to low energy intake, the participant's mean energy intake from carbohydrates was also inadequate. Athletes are usually recommended to consume 60 % of energy from carbohydrates, about 6-10 g/kg of body weight. Participants of this study consumed only 50,9 % of their energy intake from carbohydrates, 3,5 g/kg of body weight. Daily intake of fiber was very low - 15,5 g, considering the recommendation 30-35 g per day. Generally, fat intake should range from 20 % to 30 % of total energy intake. Participants of this study consume 32,6 %, which...
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