作者
Tyler Barker, Thomas B Martins, Harry R Hill, Carl R Kjeldsberg, Brian M Dixon, Erik D Schneider, Vanessa T Henriksen, Lindell K Weaver
发表日期
2013/6
期刊
European journal of applied physiology
卷号
113
页码范围
1523-1534
出版商
Springer-Verlag
简介
The purpose of this study was to identify circulating cytokines, skeletal muscle strength, and peak power output in young adults with contrasting serum 25-hydroxyvitamin D (25(OH)D) concentrations. Serum 25(OH)D, inflammatory cytokines, muscle strength, and peak power output were, therefore, measured in young adults (25–42 years). Data were collected during the winter to avoid the seasonal influence on serum 25(OH)D. After serum 25(OH)D concentration measurements, subjects were separated into one of two groups: (1) vitamin D insufficient [serum 25(OH)D ≤32 ng/mL, n = 14], or (2) vitamin D sufficient [serum 25(OH)D >32 ng/mL, n = 14]. Following group allocation, serum 25(OH)D concentrations were significantly (p < 0.05) lower and pro-inflammatory cytokines [interleukin (IL)-2, IL-1β, tumor necrosis factor-α, and interferon-γ] were significantly (all p < 0.05) greater in vitamin D insufficient adults …
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T Barker, TB Martins, HR Hill, CR Kjeldsberg, BM Dixon… - European journal of applied physiology, 2013