Just as too much salt leads to health problems, so does too little. How much is just right? Hear it from Dr Gita Mathai, paediatrician and family practitioner.
Salt was a precious commodity in historical times. The word “salary” is derived from “salt” and Roman soldiers were paid partly in salt. Valuable employees were described as “the salt of the earth” and dispensable ones as “salt that had lost its flavour.”
Somewhere between the Roman era and the 21st century…