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Cited by 276

The DOI matches its Crossref record; 8 of the 8 references it cites were found in a registry or an index.

Athletic Performance and Vitamin D

CANNELL, JOHN J., HOLLIS, BRUCE W., SORENSON, MARC B., TAFT, TIMOTHY N., ANDERSON, JOHN J. B.·2009·Medicine & Science in Sports & Exercise
DOI 10.1249/mss.0b013e3181930c2b
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Abstract

PURPOSE: Activated vitamin D (calcitriol) is a pluripotent pleiotropic secosteroid hormone. As a steroid hormone, which regulates more than 1000 vitamin D-responsive human genes, calcitriol may influence athletic performance. Recent research indicates that intracellular calcitriol levels in numerous human tissues, including nerve and muscle tissue, are increased when inputs of its substrate, the prehormone vitamin D, are increased. METHODS: We reviewed the world's literature for evidence that vitamin D affects physical and athletic performance. RESULTS: Numerous studies, particularly in the German literature in the 1950s, show vitamin D-producing ultraviolet light improves athletic performance. Furthermore, a consistent literature indicates physical and athletic performance is seasonal; it peaks when 25-hydroxy-vitamin D [25(OH)D] levels peak, declines as they decline, and reaches its nadir when 25(OH)D levels are at their lowest. Vitamin D also increases the size and number of Type II (fast twitch) muscle fibers. Most cross-sectional studies show that 25(OH)D levels are directly associated with musculoskeletal performance in older individuals. Most randomized controlled trials, again mostly in older individuals, show that vitamin D improves physical performance. CONCLUSIONS: Vitamin D may improve athletic performance in vitamin D-deficient athletes. Peak athletic performance may occur when 25(OH)D levels approach those obtained by natural, full-body, summer sun exposure, which is at least 50 ng x mL(-1). Such 25(OH)D levels may also protect the athlete from several acute and chronic medical conditions.

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Metadata

Authors
CANNELL, J. J., HOLLIS, B. W., SORENSON, M. B., TAFT, T. N., & ANDERSON, J. J. B.
Venue
Medicine & Science in Sports & Exercise
Publisher
Ovid Technologies (Wolters Kluwer Health)
Published
2009-05
Volume
41
Issue
5
Pages
1102-1110
ISSN
0195-9131 (ISSN-L)
DOI
10.1249/mss.0b013e3181930c2b
OpenAlex
W2168586313
Cited by
276
References
8
FWCI
10.09
Type
journal article
Language
en
Open access
closed

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