ot? Too much vitamin D can be as unhealthy as too little, study suggests

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http://www.sciencedaily.com/releases/2012/05/120529102346.htm

Too Much Vitamin D Can Be as Unhealthy as Too Little, Study Suggests

ScienceDaily (May 29, 2012) — Scientists know that Vitamin D deficiency

is not healthy. However, new research from the University of Copenhagen

now indicates that too high a level of the essential vitamin is not good

either. The study is based on blood samples from 247,574 Copenhageners.

The results have just been published in the reputed scientific Journal

of Clinical Endocrinology and Metabolism....

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D. Durup, H. L. nsen, J. Christensen, P. Schwarz, A. M. Heegaard,

B. Lind. *

A Reverse J-Shaped Association of All-Cause Mortality with Serum

25-Hydroxyvitamin D in General Practice, the CopD Study*. /

Journal of Clinical Endocrinology & Metabolism/, 2012;

DOI: 10.1210/jc.2012-1176 <http://dx.doi.org/10.1210/jc.2012-1176>