In Roman times, salt was so precious a commodity that soldiers received it as a portion of their pay. This is how the word salary originated - its Latin word, salarium, means "salt money." It also is where the phrase "worth one's salt" comes from.Nowadays, salt is cheap and everywhere to be found. But be careful with the salt hand. Although each cell in our body actually contains cell, eating too much salt can slowly kill you. And keep in mind that it is not only the pinch of salt that you add that you have to watch, it also is the salt content in canned food and take-outs. Read more about salt and sodium at CNN Health.
