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Vitamin D and heart

Marcello Camici1, Fabio Galetta, Ferdinando Franzoni

  • 1Department of Clinical and Experimental Medicine, University of Pisa, Pisa, Italy.

Internal and Emergency Medicine
|March 7, 2013
PubMed

Insights

Vitamin D may benefit heart failure patients and improve cardiovascular health. Further randomized controlled studies are needed to confirm vitamin D

Area of Science:

  • Cardiology
  • Endocrinology
  • Nutritional Science

Background:

  • Vitamin D plays a role in cardiovascular health.
  • Emerging evidence suggests potential benefits of vitamin D for the heart.

Purpose of the Study:

  • To review the biological effects of vitamin D on the heart.
  • To discuss studies on vitamin D's protective role in the cardiovascular system.

Main Methods:

  • Review of experimental and observational studies.
  • Analysis of clinical data on vitamin D supplementation.

Main Results:

  • Experimental and observational studies suggest vitamin D supplementation benefits heart failure patients.
  • Evidence indicates vitamin D may improve overall cardiovascular health.
  • Limited randomized controlled trials currently exist.

Conclusions:

  • Vitamin D supplementation shows promise for cardiovascular health, particularly in heart failure.
  • Vitamin D-activated calcium channels are a potential novel therapeutic target for heart failure.

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