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Nutrients 2014, 6(2), 665-681; doi:10.3390/nu6020665
Review

Nutritional Strategies for the Preservation of Fat Free Mass at High Altitude

Received: 14 January 2014; in revised form: 22 January 2014 / Accepted: 23 January 2014 / Published: 13 February 2014
(This article belongs to the Special Issue Sport and Performance Nutrition)
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Abstract: Exposure to extreme altitude presents many physiological challenges. In addition to impaired physical and cognitive function, energy imbalance invariably occurs resulting in weight loss and body composition changes. Weight loss, and in particular, loss of fat free mass, combined with the inherent risks associated with extreme environments presents potential performance, safety, and health risks for those working, recreating, or conducting military operations at extreme altitude. In this review, contributors to muscle wasting at altitude are highlighted with special emphasis on protein turnover. The article will conclude with nutritional strategies that may potentially attenuate loss of fat free mass during high altitude exposure.
Keywords: hypoxia; mountaineering; body composition; muscle wasting; protein synthesis; leucine hypoxia; mountaineering; body composition; muscle wasting; protein synthesis; leucine
This is an open access article distributed under the Creative Commons Attribution License which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

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MDPI and ACS Style

Wing-Gaia, S.L. Nutritional Strategies for the Preservation of Fat Free Mass at High Altitude. Nutrients 2014, 6, 665-681.

AMA Style

Wing-Gaia SL. Nutritional Strategies for the Preservation of Fat Free Mass at High Altitude. Nutrients. 2014; 6(2):665-681.

Chicago/Turabian Style

Wing-Gaia, Stacie L. 2014. "Nutritional Strategies for the Preservation of Fat Free Mass at High Altitude." Nutrients 6, no. 2: 665-681.



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