A sidewalk on Indiana University's Bloomington campus with salt leftover from a recent winter storm. Kris Stepenuck said you can sweep up extra salt and save it for the next time you need it. The ...
Salt is a key part of our diets. It's also vital for our survival, as dietitian Lena Beal, MS, RDN, LD and National Spokesperson for the Academy of Nutrition and Dietetics previously told USA TODAY.