Chocolate Train Food Art, Brussels, Belgium

Potential health effects
The possible health effects of chocolate include both positive and negative effects. While chocolate is regularly eaten for pleasure, there are potential beneficial health effects of eating chocolate. Cocoa or dark chocolate may positively affect the circulatory system. Other possible effects under basic research include anticancer, brain stimulator, cough preventor and antidiarrhoeal activities. An aphrodisiac effect is yet unproven.
Limited amounts of dark chocolate appears, according to research, to help to prevent heart disease. The oxidation of LDL cholesterol is considered a major factor in the promotion of coronary disease. When this waxy substance oxidizes, it tends to stick to artery walls, increasing the risk of a heart attack or stroke. Research has shown the polyphenols in chocolate inhibit oxidation of LDL cholesterol.