Cocoa and Heart Health
Reporter: Larry H. Bernstein, MD, FCAP
Nutrients 2013, 5(10), 3854-3870; http://dx.doi.org/10.3390/nu5103854
Cocoa and Heart Health: A Historical Review of the Science
Department of Family and Consumer Sciences, Ball State University, Muncie, IN
Accepted: 11 September 2013 / Published: 26 September 2013
(This article belongs to the Special Issue Chocolate and Cocoa in Human Health)
Download PDF Full-Text[263 KB, uploaded 26 September 2013
Abstract: The medicinal use of cocoa has a long history dating back almost five hundred years when Hernán Cortés’s first experienced the drink
in Mesoamerica. Doctors in Europe recommended the beverage to patients in the 1700s, and later American physicians followed suit and prescribed the drink in early America—ca. 1800s. This article delineates the historic trajectory of cocoa consumption, the linkage between cocoa’s bioactive-
mechanistic properties, paying special attention to
- nitric oxides role in vasodilation of the arteries,
- to the current indicators purporting the benefits of cocoa and cardiovascular health.
Keywords: cocoa; heart-health; nitric oxide; cardiovascular disease; medical history
Pucciarelli, D.L. Cocoa and Heart Health: A Historical Review of the Science. Nutrients 2013; 5(10): 3854-3870.
Comment
Senior Lecturer at Queen Margaret University
This review highlights the beneficial effect of dark chocolate intake on CVD risk factors. We have been doing trials
on dark chocolate since 2007 studying its effects on several risk factors influencing the heart function such as
- blood pressure,
- BMI,
- insulin resistancce
- and body fat.
It is important here to emphasize the issue of what type of dark chocolate is the most beneficial? Not every dark
chocolate in the market is useful. It depends on the processing. some methods destroy the polyphenols and therefore
reduce the benefits. Below some of our publications using the Barry Callebaut chocolate produced by the Acticoa process:
S. Almoosawi, C. Tsang, L. M. Ostertag, L. Fyfe and E. A. S. Al-Dujaili (2012) Differential effect of polyphenol-rich
dark chocolate on biomarkers of glucose metabolism and cardiovascular risk factors in healthy, overweight and obese subjects: a randomized clinical trial.Food and Function.
Cite this: http://dx.doi.org/10.1039/c2fo30060e. This journal is of The Royal Society of Chemistry 2012
Almoosawi, Suzana and Fyfe, Lorna and Ho, Clement and Al-Dujaili, Emad A S (2010) The effect of polyphenol-rich dark
chocolate on fasting capillary whole blood glucose, total cholesterol, blood pressure and glucocorticoids in healthy overweight and obese subjects.
British Journal of Nutrition 2010;103(6):842-850. ISSN 0007-1145
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