what does it mean when you are craving ginger?

 

I was reading about cravings the other day.  For example, when you crave chocolate what your body really wants is magnesium, so you should eat raw nuts and seeds or fruit. 

So, I wanna know what a ginger candy craving means. Recently, I have been craving this! It is great! But, you can't eat too much of it at one time cuz your mouth will be on fire!!