While other factors could explain the results, a new study has found that those who eat more than two chocolate bars per week are healthier
If you are a chocoholic, you will want to cheer about the results of a new study pointing to the possibly sweet benefits of chocolate on the heart and brain.
Past studies have suggested that chocolate may protect against certain risk factors for stroke and heart disease, such as diabetes and high blood pressure, but never has a large-scale study looked at whether chocolate can really reduce the risk for these diseases. Oscar H. Franco, M.D., Ph.D., with the University of Cambridge in the United Kingdom, and other researchers analyzed the findings of seven research studies involving nearly 115,000 people. They compared the heart and brain health of those who reported eating low levels of chocolate (less than two bars a week) with those who ate high levels of chocolate (more than two bars a week).
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All of the studies that were analyzed reported how much chocolate people ate, but there was no distinction between dark chocolate and milk chocolate. The source of chocolate was not a consideration either so chocolate candy, chocolate cookies, chocolate milk, for example, all counted as chocolate intake. The combined studies followed the participants anywhere from eight to 16 years.
The result? Those who ate the most chocolate had a 37 percent reduction in risk for cardiovascular disease and were 29 percent less likely to suffer a stroke. In addition, there was no association between eating chocolate and the risk of heart failure and no association with the incidence of diabetes.