Murphey, Joshua T., Jennifer L. Temple, and David Hostler. Taste and appetite at altitude: A comprehensive review of sensory and hunger modulation in high-altitude environments. High Alt Med Biol. 26:393–407, 2025.
Introduction:
Individuals living or working at high altitudes typically experience altered taste perceptions and reduced appetite. These changes can lead to nutritional deficiencies, affecting the energy balance and body composition.
Methods:
We conducted a nonsystematic review of PubMed to explore these phenomena and expound on their findings to offer additional insights.
Results:
Changes in taste and perception are common and typically lead to loss of mass. There are limited practical solutions to mitigate these challenges.
Discussion:
Gradual acclimatization and tailored nutritional strategies are required to enhance health and performance in high-altitude environments. This review provides critical insights into the intersection of altitude, nutrition, and health.
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