current research Why Is Too Much Salt Bad for You? diet is already high in sodium Why Is Too Much Salt Bad for You? current research too much salt too much salt causes high blood pressure intake of sodium too much salt in the diet too much salt in the diet high salt too much salt Live Science supposed to eat 2,300 milligrams too much salt in the diet high sodium too much salt in the diet too much salt diet is already high in sodium too much salt Salt reduced their salt intake