While cocoa the ingredient credited with properties that benefit health is present in all types of chocolate, there is a preference for dark chocolate. This is because dark chocolate is supposed to contain lower proportions of sugar and fat as compared to conventional chocolate. Having said that, we would not recommend that you overeat any type of chocolate with the hope of gaining health benefits. As the health benefits of chocolate are better understood, we might see the day when the beneficial elements of cocoa are extracted and packed in capsule form. Until that happens it would be best to consume chocolate in moderate quantities - discuss this issue with your medical adviser before beginning on any chocolate health spree. Gain a better insight into the health benefits of chocolate by reading our report at http://www.health.food-recipe-cooking.com/dark-chocolate-health-benefits-1007.htm but, please do not use the contents as a substitute for professional medical advice.