Free 25OH Vitamin D has been studied in relation to bone metabolism, bone mineral density, bone mass and osteoporosis.
- CHHANTAL(2020)
Free vitamin D correlate better with bone mineral density and thoracolumbar junction osteoporotic vertebral fractures than serum vitamin D
BMC Musculoskelet Disord, 12;21(1):164.
https://www.ncbi.nlm.nih.gov/pubmed/32164704
Other interesting publications on this subject:
- NIMITPHONG H. (2015)
Relationship of vitamin D status and bone mass according to vitamin D-binding protein genotypes.
Nutrition Journal 14:29.
https://www.ncbi.nlm.nih.gov/pubmed/25890042
- VIVEKANAND J. (2015)
Bioavailable vitamin D levels are reduced and correlate with bone mineral density and markers of mineral metabolism in adults with nephrotic syndrome.
Nephrology (Carlton) Oct 1.
https://www.ncbi.nlm.nih.gov/pubmed/26428957
- JORDE R. (2014)
Serum free and bio-available 25-hydroxyvitamin D correlate better with bone density than serum total 25-hydroxyvitamin D.
Scand. J. Clin. Lab. Invest., 74(3):177-83.
https://www.ncbi.nlm.nih.gov/pubmed/24383929
- THADHANI R. (2011)
Vitamin D–Binding Protein Modifies the Vitamin D–Bone Mineral Density Relationship.
- Bone Miner. Res., 26(7):1609–1616.
https://www.ncbi.nlm.nih.gov/pubmed/21416506
- DATTA H.K. (2006)
Assessment of Vitamin D Status in Male Osteoporosis.
Clin. Chem., 52(2):248–254.