Did you know it might make you feel like you’re falling in love? Or how much less caffeine it has than coffee? Next time you’re sharing Belgian chocolate with friends (you do share, don’t you?) impress them with your knowledge of this wonderfully delicious indulgence. 

There are about 5 to 10 milligrams of caffeine in one ounce of bittersweet chocolate, 5 milligrams in milk chocolate, and 10 milligrams in a six-ounce cup of cocoa; by contrast, there are 100 to 150 milligrams of caffeine in an eight-ounce cup of brewed coffee. You would have to eat more than a dozen Hershey Bars, for example, to get the amount of caffeine in one cup of coffee. 

Chocolate has long been heralded for its value as an energy source. Think of it this way: a single chocolate chip provides sufficient food energy for an adult to walk 150 feet; hence, it would take about 35 chocolate chips to go a mile, or 875,000 for an around-the-world hike. 

Although chocolate is not an aphrodisiac, as the ancient Aztecs believed, chocolate contains phenylethylamine (PEA), a natural substance that is reputed to stimulate the same reaction in the body as falling in love. Hence, heartbreak and loneliness are great excuses for chocolate overindulgence.