Vitamin D benefit

Vitamin D promotes retention and absorption of calcium and phosphorus, primarily in the bones. Too much vitamin D may have the opposite effect of taking calcium from the bones and depositing it in the heart or lungs, reducing their function.
Review Date: 03/07/2009
Reviewed By: Linda Vorvick, MD, Family Physician, Seattle Site Coordinator,
Lecturer, Pathophysiology, MEDEX Northwest Division of Physician
Assistant Studies, University of Washington School of Medicine.
Also reviewed by David Zieve, MD, MHA, Medical Director, A.D.A.M.,
Inc.











