«If you have too much
sodium and too little potassium, it
's worse than either one on its own,» said Dr. Thomas Farley, New York City
's health commissioner, who has led efforts to get the public to eat less salt... «Potassium may neutralize the heart - damaging effects of salt,» said Dr. Elena Kuklina, one of the study
's authors at the Centers
for Disease Control and Prevention... The research found people who eat a lot of salt and very little potassium
were more than twice as likely to die from a heart attack as those who ate about equal amounts of both nutrients.