ArticlePhysiological reports2022
Testosterone status following short-term, severe energy deficit is associated with fat-free mass loss in U.S. Marines.
Article in Physiological reports, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Who cites it
4 citing papers in PubMed, 6 citations in OpenAlex.
- Catecholaminergic Adaptation to Extreme Military Stress: Norepinephrine and Dopamine Responses During and After SERE Training.International journal of molecular sciences · 2025Article
- Review
- Does Relative Energy Deficiency in Sport (REDs) Syndrome Exist?Sports medicine (Auckland, N.Z.) · 2024Review
- Testosterone status following short-term, severe energy deficit is associated with fat-free mass loss in U.S. Marines.Physiological reports · 2022Article
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Authors and funding
7 authors at 3 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
The objective of this study was to determine metabolic and physiological differences between males with low testosterone (LT) versus those with normal testosterone (NT) following a period of severe energy deficit. In this secondary analysis, 68 male US Marines (mean ± SD, 24.6 ± 2.4 y) were dichotomized by testosterone concentration (< or ≥ 10.5 nmol/L as determined from a single blood sample collected between 0600-0630 after an 8-10 h overnight fast by automated immunoassay) following 7 days of near complete starvation (~300 kcal consumed/d, ~85% energy deficit) during Survival, Evasion, Resistance, and Escape (SERE) training. Dietary intake was assessed before (PRE) SERE. Body composition (dual-energy x-ray absorptiometry and peripheral quantitative computed tomography) and whole-body protein turnover (
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