You think chocolate is unhealthy because is high in both sugar and fat? Well, it is high in sugar and fat, but its not exactly unhealthy.

Cocoa is rich in flavanoids—the same heart-healthy compounds found in red wine and green tea. Its most potent form is dark chocolate. In a recent study, Greek researchers found that consuming dark chocolate containing 100 milligrams (mg) of flavanoids relaxes your blood vessels, which improves blood flow to your heart.

What about the fat and the calories? The fat is mostly stearic and oleic acids. Yes, it can be high on the calories, so get a bar of chocolate and split it with your friends. A couple of pieces will benefit you, but a whole bar will pack on the pounds!