AIGUES-MORTES, France — Knee-deep in the improbably pink marsh water of the Camargue, on the southern coast of France, I shoveled fleur de sel crystals onto the shore into shimmering mounds, the same ...
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.