But nothing's perfect. Phenylethylamine, theobromine and caffeine tend to increase the sugar level in the blood system as well as blood pressure. Chocolate is also a source of energy as a result of its riches of carbohydrate, iron, and vitamins A, D and K, but there is such as thing as too much of a good thing.
This kind of energy can trigger ailments such as obesity and high-blood pressure.