Current Hypertension Reports

, Volume 8, Issue 3, pp 205–211 | Cite as

Effect of dark chocolate on arterial function in healthy individuals: Cocoa instead of ambrosia?

  • Charalambos VlachopoulosEmail author
  • Nikolaos Alexopoulos
  • Christodoulos Stefanadis


Cocoa has been consumed for at least 2500 years, and for long time it has been regarded as a medicine. Arterial function is of paramount importance for the proper function and integrity of the cardiovascular system. Dark chocolate and flavonoid-rich cocoa have beneficial acute and shortterm effects on endothelial function and wave reflections in normal individuals, in adults with cardiovascular risk factors, and in patients with coronary artery disease. Furthermore, dark chocolate and flavonoid-rich cocoa may have a blood pressure-lowering effect. These effects can be attributed to flavonoids and are mainly mediated through increased nitric oxide bioavailability. Further research is needed to demonstrate whether these effects of chocolate on arterial function are translated into clinical benefit.


Endothelial Function Arterial Stiffness Cocoa Butter Flavanol Aortic Stiffness 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.


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Copyright information

© Current Science Inc 2006

Authors and Affiliations

  • Charalambos Vlachopoulos
    • 1
    Email author
  • Nikolaos Alexopoulos
  • Christodoulos Stefanadis
  1. 1.Hypertension Unit and Peripheral Vessels Unit, 1st Cardiology DepartmentAthens Medical SchoolAthensGreece

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