This means that the effects of anandamide are felt more intensely and for longer, triggering feelings of well being and euphoria. Chocolate also contains tryptophan, an essential amino acid that plays a part in the regulation of serotonin release. Serotonin, as we all know, is one of the chemicals that keeps us happy. Enhanced serotonin function tends to steer you towards the bright side. Women whose chocoholism is dictated by the moon have magnesium to thank.
Chocolate is magnesium rich.
A loose theory that has connected itself to chocolate is the idea that it triggers orgiastic-style reactions in the body. It works to release dopamine in the brain's pleasure points and is at its most active during sexual arousal.