8. Dark chocolate
Dark chocolate is much better than regular, milk chocolate: it contains much less sugar and fat. Besides, dark chocolate is a great source of magnesium and other important minerals. It is also a rich source of antioxidants.
Eating dark chocolate in moderation improves the blood flow and lowers the risk of heart disease. And remember: the more coca powder, the better! 70 or 90% dark chocolate is the healthiest option.