Vitamin D in adult health and disease: a review and guideline statement from Osteoporosis Canada.
2010; Canadian Medical Association; Volume: 182; Issue: 12 Linguagem: Inglês
10.1503/cmaj.080663
ISSN1488-2329
AutoresDavid A. Hanley, Ann Cranney, Glenville Jones, Susan J. Whiting, William D. Leslie,
Tópico(s)Bone health and osteoporosis research
Resumo1 identified vitamin D status, in addition to calcium from diet or supplements, as essential for the prevention of osteo- porosis. Recent large clinical trials and meta-analyses have expanded our knowledge of the role of vitamin D in fractures, falls and other health outcomes, as well as its effect on disor- ders such as diabetes mellitus, autoimmune and infectious diseases, malignancies and cardiovascular disease. Current Canadian recommendations for adequate and tolerable upper level of vitamin D, which are more than 10 years old, were derived mainly from early nutritional sci- ence estimates of the minimal intake necessary to prevent florid deficiency states (rickets or osteomalacia). However, these levels have never been supported by adequately con- ducted dose-finding studies. 2
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