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nutrition session summaryNutrition deficiencies affect multiple systems including muscle, bone, cardiovascular, renal, and gastrointestinal. Humans require many nutrients, ranging from the macronutrients (water, protein, energy sources) to micronutrients (minerals, vitamins). The ability to withstand shortfalls in intake of individual nutrients ranges from one or two days (e.g., water) to weeks (energy, protein, potassium) and months (some vitamins, minerals). In addition to putting humans at risk for nutrition deficiencies, space flight may also change the absorption, hence the pharmacodynamics, of several important medications. Papers given in this session dealt with all of these nutritional and pharmacological factors related to space flight: (1) Protein metabolism and muscle formation. (2) Pharmacodynamics. (3) Calcium metabolism and bone formation/resorption. and (4) Fluid and electrolytes.
Document ID
Document Type
Conference Paper
Lane, Helen
(NASA Johnson Space Center Houston, TX United States)
Stein, T. P.
(Medicine and Dentistry Univ. of New Jersey Stratford, NJ United States)
Date Acquired
August 19, 2013
Publication Date
January 1, 1999
Publication Information
Publication: Proceedings of the First Biennial Space Biomedical Investigators' Workshop
Subject Category
Man/System Technology and Life Support
Distribution Limits
Work of the US Gov. Public Use Permitted.

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IDRelationTitle20000020485Analytic PrimaryProceedings of the First Biennial Space Biomedical Investigators' Workshop
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