Why do you have a pickle craving?

it is actually not the pickle you crave, but the vinegar the cucumber is pickled in. This happens a lot to people, especially girls who are on or near their periods. People have cravings for vinegar because it contains a lot of very healthy vitamins that your body may not be getting anywhere else. If you crave vinegar, eat vinegar! It is apple cider vinegar that is most beneficial, not the rice vinegar. It can do everything from:
1)help dandruff, acne, bug bites, sunburns
2)provide your body with vitamins, minerals, antioxidants and dietary fiber

and has very little fat and sodium. in fact, many people will drink a spoonful of raw, apple cider vinegar a day just to stay healthy! and does it work? absolutely!