A1 Refereed original research article in a scientific journal
Serum 25(OH)D-3 vitamin status of elderly Finnish women is suboptimal even after summer sunshine but is not associated with bone density or turnover
Authors: Pekkarinen T, Turpeinen U, Hamalainen E, Loyttyniemi E, Alfthan H, Valimaki MJ
Publisher: BIOSCIENTIFICA LTD
Publication year: 2010
Journal: European Journal of Endocrinology
Journal name in source: EUROPEAN JOURNAL OF ENDOCRINOLOGY
Journal acronym: EUR J ENDOCRINOL
Number in series: 1
Volume: 162
Issue: 1
First page : 183
Last page: 189
Number of pages: 7
ISSN: 0804-4643
DOI: https://doi.org/10.1530/EJE-09-0739
Abstract
Conclusions: Vitamin D status of elderly Finnish women is suboptimal if 25(OH)D-3 levels of 50 or 75 nmol/l are used as a threshold. It is moderately increased by supplement intake and summer sunshine. However, 25(OH)D-3 concentrations did not influence bone density in terms of serum PINP and bone turnover rate.
Conclusions: Vitamin D status of elderly Finnish women is suboptimal if 25(OH)D-3 levels of 50 or 75 nmol/l are used as a threshold. It is moderately increased by supplement intake and summer sunshine. However, 25(OH)D-3 concentrations did not influence bone density in terms of serum PINP and bone turnover rate.