What to know

• Switching to potassium-enriched salt could prevent almost three million deaths and 10 million cases of cardiovascular and kidney disease worldwide every year, researchers say.S1
• Researchers from The George Institute for Global Health assessed the health benefits of switching the salt supply to potassium-enriched salt across 193 countries. They found almost 3 million deaths and 10 million new cases of cardiovascular and kidney disease...S2