a1 Nestlé Research Center, Vers-Chez-les-Blanc, PO Box 44, CH-1000 Lausanne 26, Switzerland
a2 Department of Psychiatry and Behavioural Sciences, Medical University of South Carolina, Charleston, SC 29425, USA
a3 Department of Viticulture & Enology, University of California, Davis, CA 95616, USA
It has been over 10 years since the first mention in a medical journal about cocoa and chocolate as potential sources of antioxidants for health. During this time, cocoa has been found to improve antioxidant status, reduce inflammation and correlate with reduced heart disease risk; with these results, and its popularity, it has received wide coverage in the press. However, after 10 years of research, what is known about the potential health benefits of cocoa and what are the important next steps in understanding this decadent source of antioxidants?
(Received December 05 2006)
(Revised May 29 2007)
(Accepted May 31 2007)
Abbreviations: FMD, flow-mediated dilation; NO, nitirc oxide