Sökning: "energy expenditure"

Visar resultat 11 - 15 av 147 avhandlingar innehållade orden energy expenditure.

1. 11. Roux-en-Y gastric bypass - clinical outcome and mechanisms of action

   Författare :Malin Werling; Göteborgs universitet; []
   Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Roux-en-Y gastric bypass; Obesity; Bariatric surgery; Energy chamber; Gastrointestinal hormones; GLP-1; PYY; Ghrelin; Energy expenditure; Body composition; Vertical Banded Gastroplasty; Indirect calorimetry; Overweight treatment; Weight loss;

   Sammanfattning : Roux-en-Y gastric bypass (gastric bypass) is an effective surgical technique for treating morbid obesity. The objective of this thesis is to increase knowledge of long-term outcomes of gastric bypass surgery and to elucidate some of the associated mechanisms of action. LÄS MER

3. 12. Food habits in Swedish adolescents. Meal pattern, food choice and bioavailability of iron 1994 and 2000

   Författare :Agneta Sjöberg; Göteborgs universitet; []
   Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; adolescent nutrition; food habits; interview; meals; dietary iron; iron fortification; bioavailability; energy intake; energy expenditure; doubly labelled water;

   Sammanfattning : The general iron fortification of white wheat flour was removed after 50 years of iron fortification. It was considered important to evaluate the effects of withdrawal of iron fortification among vulnerable groups in the population. Adolescents have high iron requirements for growth and the girls for menstrual losses. LÄS MER

4. 13. Nutrition and energy expenditure in women with chronic obstructive pulmonary disease

   Författare :Nighat Farooqi; Thomas Sandström; Frode Slinde; Lena Håglin; Tommy Cederholm; Umeå universitet; []
   Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Energy expenditure and women; Women and COPD; Nutrition and women; lungmedicin; Lung Medicine;

   Sammanfattning : AimThe overall objective of this thesis was to increase the knowledge and validate methods for assessment of total daily energy expenditure (TEE), energy requirement and energy intake (EI) in women with COPD. We also investigated the relationship of BMI with clinical characteristics of COPD in a population-based study. LÄS MER

5. 14. Experimental Investigation of Refrigerant Charge Minimisation of a Small Capacity Heat Pump

   Författare :W. Primal D. Fernando; Björn Palm; Alberto Gavallini; KTH; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; heat pump; propane; low-charge; Wilson plot method; minichannels; aluminium heat exhangers; single.phase flow; Mechanical and thermal engineering; Mekanisk och termisk energiteknik;

   Sammanfattning : Enormous quantities of heat are available in air, soil, water, exhaust air from buildings, and in waste water of any kind. However these heat sources are use-less for heating purposes since their temperatures are lower than the tempera-ture required for heating. LÄS MER

7. 15. Denk- und Kommunikationsansätze zur Bewertung des Nachhaltigen Bauens und Wohnens anhang der Ökologischen Wohnsiedlung Flintenbreire in Lübeck

   Författare :Holger Wallbaum; Chalmers tekniska högskola; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Resource; Ecology; Sustainability; Settlment; Indicator;

   Sammanfattning : It is the aim of the present study to detect the reasons for these grievances, taking as an example the new Ecological Housing Estate Flintenbreite, and to demonstrate alternative solutions. For this purpose, different concepts of assessment are employed which meet the requirements of a full life cycle analysis. LÄS MER