rootbrowseIAC-06A1session 22. Nutrient and Metabolic Effect in Actual and Simulated Space FlightPapers1. Nutrition Issues for Space Exploration2. Effects of Bed Test Rest at Normal and Low Energy Intake on Inflammatory Mediators: Evidence for Inverse Regulation of CRP and PTX33. Calcium and Vitamin D: Is Supplementation an Efficient Countermeasure to Bone Loss in Immobilization?4. Reducing Dietary Acid Load as a Potential Countermeasure for Bone Loss Associated with Spaceflight5. Osmotically inactive sodium retention: How might this affect bone loss in immobilization?6. Possible pooling of osmotically inactive sodium in normal volunteers during extended bed rest7. A combination of omega-3 fatty acids and a butyrate-producing fiber mitigates colon cancer development8. Gender Differences in Lipid Metabolism Responses to Long-Term Bed-Rest9. Enzyme Changes in Rat Liver After Space Flight