Calcium Isotopes in Human Urine as a Diagnostic Tool for Bone Loss: Additional Evidence for Time Delays in Bone Response to Experimental Bed Rest

The calcium (Ca) isotopic composition in urine during bed rest has been demonstrated to be systematically light, indicating a negative bone mineral balance (i.e., bone loss). Here we present new Ca isotope data on urine during the “nutritional countermeasures” (NUC) bed rest study. We analyzed the C...

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Bibliographic Details
Main Authors: Alexander Heuser, Petra Frings-Meuthen, Jörn Rittweger, Stephen J. G. Galer
Format: Article
Language:English
Published: Frontiers Media S.A. 2019-01-01
Series:Frontiers in Physiology
Subjects:
Online Access:https://www.frontiersin.org/article/10.3389/fphys.2019.00012/full