Understanding metabolic alterations in space flight using quantitative models:  fluid and energy balance.
This report summarizes many of the results obtained during the Skylab program, on metabolic changes during weightlessness.  The examination of the data was conducted following an integrated multi-disciplinary and multi-experimental approach.  Emphasis is given on several major aspects of metabolic adaptation to space flight:  fluid-electrolyte regulation, mechanisms of hormone disturbances, energy balance and etiology of weight loss.  The aim is to obtain a composite picture of the fluid, electrolyte and energy response to weightlessness.
Leonard
J I
JI
General Electric Company/MATSCO, SW Washington, DC 20024, USA.
D000222:Adaptation, Physiological / Q000502:physiology*; D004734:Energy Metabolism / Q000502:physiology; D018495:Fluid Shifts / Q000502:physiology; D006439:Hemodynamics / Q000502:physiology*; D006801:Humans; D013026:Space Flight; D014882:Water-Electrolyte Balance / Q000502:physiology*; D014893:Weightlessness