Investopedia contributors come from a range of backgrounds, and over 25 years there have been thousands of expert writers and editors who have contributed. Vikki Velasquez is a researcher and writer ...

Boredom can cause cravings for salty foods. When you're dehydrated, you might crave salt because your body needs electrolytes. Sweating a lot, whether from exercise or heat, can make you crave salty ...