If teens could reduce their daily salt consumption by 3,000 milligrams, they would cut their risk for heart disease and stroke significantly in adulthood, researchers said. Based on results of a computer modelling analysis, researchers projected that a 3,000-milligram reduction in sodium by teenagers could reduce hypertension by 30 percent to 43 percent when they become adults.
Hypertension, or high blood pressure, is a common condition that may have no symptoms for years, but can eventually cause serious health conditions, including heart attack and stroke.
Other benefits over time as teens hit 50 years of age include a 7 percent to 12 percent reduction in coronary heart disease, an 8 percent to 14 percent reduction in heart attacks, and a 5 percent to 8 percent reduction in stroke, according to data presented at the scientific sessions at the American Heart Association meeting in Chicago.