You may think that your cravings for savoury snacks are simply based on how good they taste, but research suggests your salt cravings could in fact be a symptom of stress. Research from the University of Cincinnati has shown that the sodium in salt blunts the body`s natural responses to stress by inhibiting stress hormones, meaning that your cravings for salty foods could be your bodyâ€™s attempt to deal with stress.
The best way to overcome stress-induced salt cravings is of course to find a healthier way to deal with stress. Experiment with different relaxation techniques, such as exercise, meditation or aromatherapy, to find one that works for you.
If you are still craving salty snacks, opt for those rich in nutrients and low in fat (such as lightly salted popcorn) for a healthier option. As potassium can help to reduce the harmful effects of sodium on blood pressure and the heart, choose foods which are rich in potassium too, such as salted edamame beans or a lightly seasoned baked potato.