Have you ever had someone tell you that period cravings are all in your head? Send them this study and watch 'em squirm. Published in the Journal of the Federation of American Societies for Experimental Biology, the study vindicates all women who experience increased cravings for carbohydrates and sugary food before and during their periods.
It turns out that our period cravings have a lot to do with our menstrual cycle hormones. Two hormones that play a part in our cravings are estrogen and progesterone. Rises in both estradiol (a form of estrogen) and progesterone levels are associated with increased cravings for carbohydrate-rich foods, sweet foods, and sweet drinks. Interestingly, higher estradiol levels are associated with carbohydrate cravings, while higher levels of progesterone are associated with sugar and chocolate cravings. These same hormones are also largely responsible for the intense pregnancy cravings some women experience.
Progesterone, in particular, rises drastically during the the first half of the luteal phase (between ovulation and menstruation) of our monthly cycle. The rise of this hormone is largely responsible for the sweet cravings many women experience in the days leading up to their periods. Symptoms usually subside after the luteal phase, though they may continue throughout the menstrual period and lead to binge eating episodes.
Hormonal fluctuations in estrogen are also associated with fluctuations in cortisol (otherwise known as the stress hormone). While your body wants to keep these hormones balanced, it sometimes struggles to do so. That's why some of us feel like rage monsters before and during our periods.
You've probably noticed that some women have fewer food craving experiences than others. You may even know some women who aren't affected by PMS cravings at all. This is probably because their hormones remain balanced throughout their menstrual cycles. For those of us who aren't so lucky and consistently deal with carb and sugar craving during our menstrual cycles, it's a good idea to get to the root cause of the problem (which is most likely our hormones).
While PMS cravings are not uncommon, they are indications of a hormone imbalance. If mood swings accompany your junk food cravings, bloating, severe menstrual cramps, or any other PMS symptom, it is possible to find relief. We'll talk about how in a minute.