NEW DELHI– Salt warning labels on menus in restaurants may help diners rethink high-salt meals and make healthier choices, according to a study. This approach could also be a key strategy to combat ...

Sign up for CNN’s Eat, But Better: Mediterranean Style. Our eight-part guide shows you a delicious expert-backed eating lifestyle that will boost your health for ...

The renal diet limits foods high in sodium, potassium, phosphorus, and protein. Eating a low-salt diet helps lower blood pressure and reduces fluid buildup. People following the renal diet consume ...

You should limit sodium to less than 2,300 milligrams daily to decrease fluid retention and blood pressure. Eat no more than ...