Overview
If you have high blood pressure or heart, liver, or kidney problems, your health care provider may suggest you lower your sodium intake. Look for these words on labels: low-sodium, sodium-free, no salt added, or unsalted. Check all labels to see how many milligrams of sodium there are per serving. Be sure to note how many servings there are in the package. Also, avoid foods that list salt near the top of the list of ingredients. Try to choose foods that have 140 milligrams or less of sodium per serving.
Review Date 8/23/2022
Updated by: Thomas S. Metkus, MD, Assistant Professor of Medicine and Surgery, Johns Hopkins University School of Medicine, Baltimore, MD. Also reviewed by David C. Dugdale, MD, Medical Director, Brenda Conaway, Editorial Director, and the A.D.A.M. Editorial team.