Vitamin D Status Is Not Associated with Outcomes of Experimentally-Induced Muscle Weakness and Pain in Young, Healthy Volunteers
Joint Authors
Dannecker, Erin A.
Peterson, Catherine A.
Ring, Susan M.
Source
Journal of Nutrition and Metabolism
Issue
Vol. 2010, Issue 2010 (31 Dec. 2010), pp.1-6, 6 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2010-12-19
Country of Publication
Egypt
No. of Pages
6
Main Subjects
Abstract EN
Vitamin D receptors have been identified in skeletal muscle; and symptoms of vitamin D deficiency include muscle weakness and pain.
Moreover, increased serum 25-hydroxyvitamin D (25(OH)D) concentrations have been associated with improved muscle function.
To further clarify the importance of vitamin D to muscle, we examined the association between vitamin D status and exercise-induced muscle pain and weakness in healthy people.
Muscle damage to the elbow flexors was induced with eccentric exercise (EE) in 48 individuals (22.5 ± 3.2 yrs).
Muscle pain ratings following unloaded movement and peak isometric force (IF) were collected before EE and for 4 days post-EE.
Linear regression was used to determine if serum 25(OH)D was a predictor of any outcome.
In males, R2-values from 0.48 to 1.00.
R2 for IF ranged from 0 to 0.02 and P-values from 0.48 to 1.00.
In females, R2 for pain ratings ranged from 0.01 to 0.11 and P-values from 0.14 to 0.59.
R2 for IF ranged from 0 to 0.04 and P-values from 0.41 to 0.90.
In conclusion, vitamin D status did not predict muscle pain or strength after EE-induced muscle damage in young healthy men and women.
American Psychological Association (APA)
Ring, Susan M.& Dannecker, Erin A.& Peterson, Catherine A.. 2010. Vitamin D Status Is Not Associated with Outcomes of Experimentally-Induced Muscle Weakness and Pain in Young, Healthy Volunteers. Journal of Nutrition and Metabolism،Vol. 2010, no. 2010, pp.1-6.
https://search.emarefa.net/detail/BIM-489482
Modern Language Association (MLA)
Ring, Susan M.…[et al.]. Vitamin D Status Is Not Associated with Outcomes of Experimentally-Induced Muscle Weakness and Pain in Young, Healthy Volunteers. Journal of Nutrition and Metabolism No. 2010 (2010), pp.1-6.
https://search.emarefa.net/detail/BIM-489482
American Medical Association (AMA)
Ring, Susan M.& Dannecker, Erin A.& Peterson, Catherine A.. Vitamin D Status Is Not Associated with Outcomes of Experimentally-Induced Muscle Weakness and Pain in Young, Healthy Volunteers. Journal of Nutrition and Metabolism. 2010. Vol. 2010, no. 2010, pp.1-6.
https://search.emarefa.net/detail/BIM-489482
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-489482