Scott et al.3434 Scott D, Ebeling PR, Sanders KM, Aitken D, Winzenberg T, Jones G. Vitamin D and physical activity status: associations with five-year changes in body composition and muscle function in community-dwelling older adults. J Clin Endocrinol Metab. 2015; 100(2):670-8.
|
2015 |
615 |
Cohort |
Exercising indoors would also result in increased levels of vitamin D, suggesting that vitamin D concentration is not only attributed to high sun exposure |
Gerdhem et al.3535 Gerdhem P, Ringsberg KAM, Obrant KJ, Akesson K. Association between 25-hydroxy vitamin D levels, physical activity, muscle strength and fractures in the prospective population-based OPRA study of elderly women. Osteoporos Int. 2005; 16(11):1425-31.
|
2005 |
986 |
Cohort |
Scott et al.3636 Scott D, Blizzard L, Fell J, Ding C, Winzenberg T, Jones G. A prospective study of the associations between 25-hydroxyvitamin D, sarcopenia progression, and physical activity in older adults. Clin Endocrinol (Oxf). 2010; 73(5)581-7.
|
2010 |
686 |
Cohort |
Bell et al.3737 Bell NH, Godsen RN, Henry DP, Shary J, Epstein S. The effects of muscle-building exercise on vitamin D and mineral metabolism. J Bone Miner Res. 1988; 3(4):369-73.
|
1988 |
28 |
Cohort |
Touvier et al.4040 Touvier M, Deschasaux M, Montourcy M, Sutton A, Charnaux N, Kesse-Guyot, et al. Determinants of vitamin D status in Caucasian adults: influence of sun exposure, dietary intake, sociodemographic, lifestyle, anthropometric, and genetic factors. J Invest Dermatol. 2015; 135(2):378-88.
|
2015 |
1,828 |
Cross-sectional |
There was an association between physical activity and vitamin D, even after adjusting for exposure to the sun and outdoor sports |
Maimoun and Sultan4141 Maïmoun L, Sultan C. Effect of physical activity on calcium homeostasis and calciotropic hormones: a review. Calcif Tissue Int. 2009; 85(4):277-86.
|
2009 |
24 |
Systematic review |
Other factors, which are known and altered by physical activity, may contribute to elevated vitamin D levels in athletes |
Kimlin et al.4343 Kimlin MG, Lucas RM, Harrison SL, Van der Mei I, Armstrong BK, Whiteman DC, et al. The contributions of solar ultraviolet radiation exposure and other determinants to serum 25-hydroxyvitamin D concentrations in Australian adults: the AusD Study. Am J Epidemiol. 2014; 179(7):864-74.
|
2014 |
1,002 |
Cross-sectional |
Modifiable factors related to sun exposure could help maintain healthy vitamin D status, such as decreased clothing coverage, rather than increasing the duration of exposure to ultraviolet rays |
Van den Heuvel et al.4444 Van den Heuvel E, Van Schoor N, De Jongh R, Visser M, Lips P. Cross sectional study on different characteristics of physical activity as determinants of vitamin D status; inadequate in half of the population. Eur J Clin Nutr. 2013; 67(4):360-5.
|
2013 |
1,255 |
Cross-sectional |
High-intensity physical activity had the strongest positive association with vitamin D levels |
Wanner et al.3838 Wanner M, Richard A, Martin B, Linseisen J, Rohrmann S. Associations between objective and self-reported physical activity and vitamin D serum levels in the US population. Cancer Causes Control. 2015; 26(6):881-91.
|
2015 |
6,370 |
Cross-sectional |
Physical activity is associated with high serum levels of vitamin D, regardless of the practice environment, outdoors or indoors |