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NASA NTRS · 20040088077

Calcium and bone metabolism during space flight

Smith, Scott M.·Heer, Martina
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Abstract

Weightlessness induces bone loss. Understanding the nature of this loss and developing means to counteract it are significant challenges to potential human exploration missions. This article reviews the existing information from studies of bone and calcium metabolism conducted during space flight. It also highlights areas where nutrition may play a specific role in this bone loss, and where countermeasures may be developed to mitigate that loss.

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NASA Center JSCNASA Discipline Regulatory PhysiologyReviewReview, TutorialBone and Bones/metabolismWeightlessness/adverse effectsCalcium/metabolismSpace FlightBiological MarkersWeightlessness CountermeasuresEndocrine System/physiologyHuman

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Smith, Scott M., Heer, Martina. 2002-10-01. Calcium and bone metabolism during space flight. https://ntrs.nasa.gov/citations/20040088077

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