Sökning: "Energy expenditure"

Visar resultat 41 - 45 av 147 avhandlingar innehållade orden Energy expenditure.

  1. 41. Measurements of physical workload with special reference to energy expenditure and work postures

    Författare :Eva Bernmark; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :Exposure assessment;

    Sammanfattning : Background: There is a need in preventive ergonomics for accurate and valid methods of quantifying exposure to physical workload. Aims: Two technical instruments were evaluated for quantifying occupational physical workloads: 1) A heart rate (HR) monitor system to measure energy expenditure and 2) An inclinometer system based on triaxial accelerometers to measure work postures. LÄS MER

  3. 42. Pathogenesis of Obesity and Effects of Treatment. Clinical and Molecular Studies on Body Fat, Energy Balance, and Weight Loss

    Författare :Anders Gummesson; Göteborgs universitet; []
    Nyckelord :Obesity; Adipose tissue; Obesity treatment; Energy balance; Visceral obesity; Weight loss; Cancer; Human studies;

    Sammanfattning : Obesity is common and related to many health problems including various forms of cancer. The condition arises from the imbalance between food intake and energy expenditure, and is strongly influenced by genetic factors. LÄS MER

  4. 43. Disease-related malnutrition: Energy balance, body composition and functional capacity in patients on oral nutritional support after major upper gastrointestinal surgery

    Författare :Lotta Copland; Göteborgs universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; energy balance; body composition; functional capacity; nutritional therapy; surgery;

    Sammanfattning : Background: Patients with cancer of the upper gastrointestinal tract are susceptible to malnutrition. Surgery is the only curative treatment although the procedure may negatively impact nutritional status. LÄS MER

  5. 44. Thermal physiology and metabolism : Interplay between heat generation and energy homeostasis

    Författare :Gustavo Abreu-Vieira; Jan Nedergaard; Eric Ravussin; Stockholms universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; fysiologi; Physiology;

    Sammanfattning : Mammal metabolism is intimately connected to the maintenance of body temperature. While metabolic pathways invariably produce heat as a by-product, the natural heat present in the environment also plays a role in defining the adaptive metabolism and general physiology of an organism. LÄS MER

  7. 45. Regulation of energy balance in Caenorhabditis elegans 

    Författare :Ming Sheng; Simon Tuck; Lars Nilsson; Carina Holmberg-Still; Umeå universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; C.elegans; fat metabolism; S6 Kinase; FT-IR; molekylär medicin genetik och patologi ; molecular medicine  genetics and pathology ;

    Sammanfattning : Obesity is a medical condition in which excess body fat has been accumulated. It is most commonly caused by imbalance between energy intake and energy expenditure (lack of physical activity and lower metabolic rate, etc.). LÄS MER