Abstract
Purpose of Review: To characterize methods evaluating and to summarize studies linking various serum 25-hydroxyvitamin D [25(OH)D] concentrations with health status. Recent Findings: Elucidation of the cell-biologic mechanism of vitamin D action, and numerous clinical trials and observational studies relating vitamin D status to health and disease. Conclusion: The distinction between deficiency and insufficiency is not useful or necessary. Serum 25(OH)D values below 120 nmol/l (48 ng/ml) are associated with preventable disease and are therefore indicative of deficiency. The upper limit of the normal range can be set at 225 nmol/l (90 ng/ml), although toxicity is rare below 500 nmol/l (200 ng/ml).
| Original language | English |
|---|---|
| Pages (from-to) | 440-444 |
| Number of pages | 5 |
| Journal | Current Opinion in Clinical Nutrition and Metabolic Care |
| Volume | 14 |
| Issue number | 5 |
| DOIs | |
| State | Published - Sep 2011 |
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All Science Journal Classification (ASJC) codes
- Medicine (miscellaneous)
- Nutrition and Dietetics
Cite this
Assessing vitamin D status. / Heaney, Robert P.
In: Current Opinion in Clinical Nutrition and Metabolic Care, Vol. 14, No. 5, 09.2011, p. 440-444.Research output: Contribution to journal › Review article
}
TY - JOUR
T1 - Assessing vitamin D status
AU - Heaney, Robert P.
PY - 2011/9
Y1 - 2011/9
N2 - Purpose of Review: To characterize methods evaluating and to summarize studies linking various serum 25-hydroxyvitamin D [25(OH)D] concentrations with health status. Recent Findings: Elucidation of the cell-biologic mechanism of vitamin D action, and numerous clinical trials and observational studies relating vitamin D status to health and disease. Conclusion: The distinction between deficiency and insufficiency is not useful or necessary. Serum 25(OH)D values below 120 nmol/l (48 ng/ml) are associated with preventable disease and are therefore indicative of deficiency. The upper limit of the normal range can be set at 225 nmol/l (90 ng/ml), although toxicity is rare below 500 nmol/l (200 ng/ml).
AB - Purpose of Review: To characterize methods evaluating and to summarize studies linking various serum 25-hydroxyvitamin D [25(OH)D] concentrations with health status. Recent Findings: Elucidation of the cell-biologic mechanism of vitamin D action, and numerous clinical trials and observational studies relating vitamin D status to health and disease. Conclusion: The distinction between deficiency and insufficiency is not useful or necessary. Serum 25(OH)D values below 120 nmol/l (48 ng/ml) are associated with preventable disease and are therefore indicative of deficiency. The upper limit of the normal range can be set at 225 nmol/l (90 ng/ml), although toxicity is rare below 500 nmol/l (200 ng/ml).
UR - http://www.scopus.com/inward/record.url?scp=80051706694&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=80051706694&partnerID=8YFLogxK
U2 - 10.1097/MCO.0b013e328348ed85
DO - 10.1097/MCO.0b013e328348ed85
M3 - Review article
C2 - 21832900
AN - SCOPUS:80051706694
VL - 14
SP - 440
EP - 444
JO - Current Opinion in Clinical Nutrition and Metabolic Care
JF - Current Opinion in Clinical Nutrition and Metabolic Care
SN - 1363-1950
IS - 5
ER -