Cholecalciferol supplementation throughout winter does not affect markers of bone turnover in healthy young and elderly adults

Kelly Seamans; Tom Hill; Julie Wallace; Geraldine Horigan; Alice Lucey; Maria Barnes; Nicola Taylor; Maxine Bonham; Siobhan Muldowney; Emeir Duffy; Sean J J Strain; Mairead Kiely; Kevin Cashman

doi:10.3945/jn.109.113480

Cholecalciferol supplementation throughout winter does not affect markers of bone turnover in healthy young and elderly adults

Kelly Seamans, Tom Hill, Julie Wallace, Geraldine Horigan, Alice Lucey, Maria Barnes, Nicola Taylor, Maxine Bonham, Siobhan Muldowney, Emeir Duffy, Sean J J Strain, Mairead Kiely, Kevin Cashman

Nutrition Dietetics & Food

Research output: Contribution to journal › Article › Research › peer-review

25 Citations (Scopus)

Abstract

Although there have been several studies of the effect of vitamin D status on bone turnover in the elderly, the findings are unclear, and, furthermore, to date very few have investigated this in young adults. The objective of these randomized, placebo-controlled, double-blind, 2-center intervention studies was to investigate the effect of cholecalciferol supplementation (0, 5, 10, and 15 microg cholecalciferol/d) throughout winter time on indices of vitamin D status and bone turnover in young (aged 20-40 y; n = 215) and elderly (aged > or = 64 y; n = 204) adults, with relatively high mean calcium intakes of 976 and 874 mg/d, respectively.

Original language	English
Pages (from-to)	454 - 460
Number of pages	7
Journal	The Journal of Nutrition
Volume	140
Issue number	3
DOIs	https://doi.org/10.3945/jn.109.113480
Publication status	Published - 2010

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Seamans, K., Hill, T., Wallace, J., Horigan, G., Lucey, A., Barnes, M., Taylor, N., Bonham, M., Muldowney, S., Duffy, E., Strain, S. J. J., Kiely, M., & Cashman, K. (2010). Cholecalciferol supplementation throughout winter does not affect markers of bone turnover in healthy young and elderly adults. The Journal of Nutrition, 140(3), 454 - 460. https://doi.org/10.3945/jn.109.113480

Seamans, Kelly ; Hill, Tom ; Wallace, Julie ; Horigan, Geraldine ; Lucey, Alice ; Barnes, Maria ; Taylor, Nicola ; Bonham, Maxine ; Muldowney, Siobhan ; Duffy, Emeir ; Strain, Sean J J ; Kiely, Mairead ; Cashman, Kevin. / Cholecalciferol supplementation throughout winter does not affect markers of bone turnover in healthy young and elderly adults. In: The Journal of Nutrition. 2010 ; Vol. 140, No. 3. pp. 454 - 460.

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abstract = "Although there have been several studies of the effect of vitamin D status on bone turnover in the elderly, the findings are unclear, and, furthermore, to date very few have investigated this in young adults. The objective of these randomized, placebo-controlled, double-blind, 2-center intervention studies was to investigate the effect of cholecalciferol supplementation (0, 5, 10, and 15 microg cholecalciferol/d) throughout winter time on indices of vitamin D status and bone turnover in young (aged 20-40 y; n = 215) and elderly (aged > or = 64 y; n = 204) adults, with relatively high mean calcium intakes of 976 and 874 mg/d, respectively.",

author = "Kelly Seamans and Tom Hill and Julie Wallace and Geraldine Horigan and Alice Lucey and Maria Barnes and Nicola Taylor and Maxine Bonham and Siobhan Muldowney and Emeir Duffy and Strain, {Sean J J} and Mairead Kiely and Kevin Cashman",

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Seamans, K, Hill, T, Wallace, J, Horigan, G, Lucey, A, Barnes, M, Taylor, N, Bonham, M, Muldowney, S, Duffy, E, Strain, SJJ, Kiely, M & Cashman, K 2010, 'Cholecalciferol supplementation throughout winter does not affect markers of bone turnover in healthy young and elderly adults', The Journal of Nutrition, vol. 140, no. 3, pp. 454 - 460. https://doi.org/10.3945/jn.109.113480

Cholecalciferol supplementation throughout winter does not affect markers of bone turnover in healthy young and elderly adults. / Seamans, Kelly; Hill, Tom; Wallace, Julie; Horigan, Geraldine; Lucey, Alice; Barnes, Maria; Taylor, Nicola; Bonham, Maxine; Muldowney, Siobhan; Duffy, Emeir; Strain, Sean J J; Kiely, Mairead; Cashman, Kevin.

In: The Journal of Nutrition, Vol. 140, No. 3, 2010, p. 454 - 460.

Research output: Contribution to journal › Article › Research › peer-review

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AU - Cashman, Kevin

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