Dark Chocolate
Dark chocolate contains high amounts of antioxidants, such as flavonoids, which help improve heart health. Studies show that eating chocolate in moderate quantities may help reduce your risk of coronary heart disease, diabetes, [5] and stroke. It is important to note that dark chocolates also contain high levels of calories and sugar, which may negate most of its positive effects. It would help to eat dark chocolates that contain at least 70% cocoa.