Since chocolate contains both, it is often used in studies of food addiction.

Dark chocolate contains ingredients that lower blood pressure and fight disease.

Chocolate contains the same chemical that your brain produces when you fall in love.

Commercial chocolate usually contains very little criollo, rarely more than 10 percent.

Instead of a fruit filling the dough contains cinnamon or chocolate.

Replies: One reason could be that chocolate does contain some caffiene in it.

In addition to sugar and fat, chocolate contains several substances that can make it feel "addictive".

Chocolate contains a variety of substances, some of which may have an effect on body chemistry.

Chocolate derived from cocoa beans contains a small amount of caffeine.

In addition to coffee, teas, and soda, remember that chocolate contains caffeine, too.