salt: why

Salt is a vital substance for survival of all living creatures, particularly humans. Water, salt and potassium together regulate the water content of the body. Salt is a natural anithistamine. It can be used to relieve asthma. Salt is a strong anti-stress element for the body. Salt extracts excess acid from inside the cells, particularly the brain cells. Salt is vital for maintaining muscle tone and strength. Lack of bladder control and involuntary leakage of urine could be a consequence of low salt intake. Look for a good quality of salt that has all the minerals available.