Cravings during periods is real and the reasons for the same may be predominantly psychological or physiological.
Many suffer from mood swings due to fluctuating hormone levels during their periods and consuming chocolate does help improve mood. Opt for dark chocolate as it increases endorphins a natural chemical that helps feel good.
It is common for many women to suffer from menstrual cramps and the psychological good feel effects of a piece of chocolate is considered effective in taking attention away from menstrual pain.
Experts also suggest that women may experience lower serotonin levels around their menstrual periods and this is why premenstrual women often have powerful cravings for chocolate. Serotonin is the neurotransmitter that is responsible for feelings of well-being and enhanced mood.