The Bottom Line There is considerable evidence that cocoa can provide powerful health benefits, being especially protective against heart disease. Of course, this doesn't mean you should go all out and consume lots of chocolate every day. It is still loaded with calories and easy to overeat. Maybe have a square or two after dinner and try to really savor them. If you want the benefits of cocoa without the calories in chocolate, consider making a hot cocoa without any cream or sugar. Also be aware that a lot of the chocolate on the market is not healthy. Choose quality stuff — dark chocolate with 70% or higher cocoa content. Dark chocolates typically contain some sugar, but the amounts are usually small and the darker the chocolate, the less sugar it will contain. Chocolate is one of the few foods that taste awesome while providing significant health benefits.