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dc.contributor.advisorPeterson, Catherine Anneng
dc.contributor.authorRing, Susan M.eng
dc.date.issued2009eng
dc.date.submitted2009 Springeng
dc.descriptionThesis advisor: Dr. Catherine Peterson.eng
dc.descriptionThe entire dissertation/thesis text is included in the research.pdf file; the official abstract appears in the short.pdf file (which also appears in the research.pdf); a non-technical general description, or public abstract, appears in the public.pdf file.eng
dc.description"May 2009"eng
dc.descriptionThesis (M.S.) University of Missouri-Columbia 2009.eng
dc.description.abstract[ACCESS RESTRICTED TO THE UNIVERSITY OF MISSOURI AT REQUEST OF AUTHOR.] Vitamin D receptor's presence in skeletal muscle indicates a role in muscle function and clinical symptoms of vitamin D deficiency include muscle weakness and pain. No one has yet examined the association of vitamin D status and experimentally-induced muscle pain or weakness in young, healthy people. Methods: Muscle damage to the elbow flexors was induced with eccentric exercise (EE) in 27 men (mean age 22.5 yr) and 21 women (mean age 22.6 yr). Muscle pain ratings from unloaded movement and isometric contractions and peak isometric force were collected before EE and for 4 days post-EE. Serum 25-hydroxy vitamin D (25OHD) was assayed 2 days post-EE. Linear regression was used to determine if 25OHD was a predictor of any outcome. Results: Serum 25OHD did not predict any of the pain or strength measures. In men: R[superscript 2] for pain ratings ranged from 0 to 0.02, and p-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 women: R[superscript 2] for pain ratings ranged from 0.01 to 0.21, and p-values from 0.14 to 0.74. R[superscript 2] for IF ranged from 0 to 0.04 and p-values from 0.41 to 0.90. Conclusions: Serum 25OHD did not predict muscle pain or strength after EE-induced muscle damage in young healthy men and women.eng
dc.description.bibrefIncludes bibliographical referenceseng
dc.identifier.merlinb70510180eng
dc.identifier.oclc423668609eng
dc.identifier.urihttps://doi.org/10.32469/10355/6715eng
dc.identifier.urihttps://hdl.handle.net/10355/6715
dc.languageEnglisheng
dc.publisherUniversity of Missouri--Columbiaeng
dc.relation.ispartofcommunityUniversity of Missouri--Columbia. Graduate School. Theses and Dissertationseng
dc.rightsAccess is limited to the campuses of the University of Missouri.eng
dc.subject.lcshVitamin D -- Metabolismeng
dc.subject.lcshVitamin D deficiencyeng
dc.subject.lcshMyalgiaeng
dc.subject.lcshYoung adultseng
dc.subject.lcshPain -- Etiologyeng
dc.subject.meshVitamin D -- metabolismeng
dc.subject.meshAdulteng
dc.subject.meshMuscle Weakness -- etiologyeng
dc.subject.meshPain -- etiologyeng
dc.titleVitamin D status as a predictor of outcomes of experimentally-induced muscle pain and weakness in young, healthy volunteerseng
dc.typeThesiseng
thesis.degree.disciplineNutrition area program (MU)eng
thesis.degree.grantorUniversity of Missouri--Columbiaeng
thesis.degree.levelMasterseng
thesis.degree.nameM.S.eng


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