Experts encourage moderation when it comes to salt (sodium chloride) since excessive amounts of sodium not only raise blood pressure but can damage artery linings. Since the lion’s share of sodium comes from processed foods, we sampled our way through the supermarket to find the best-tasting lower sodium products. Government standards define low sodium as 140 milligrams of sodium or less per serving, but we’ve included a few noteworthy products that cut sodium levels by 50 percent or more. Not seeing your favorite convenience food on this list? A smart shopping strategy courtesy of the newest Dietary Guidelines: Compare soups, breads, and similar foods and buy the brand with the lowest sodium numbers.