Editorial tool · 2 min
Too much sodium? Self-check
About this quizAn editorial tool. The Dietary Guidelines recommend less than 2,300 mg of sodium a day. More than 70% of sodium comes from packaged and restaurant foods.
Source and license
He FJ, Li J, MacGregor GA (2013). Effect of longer term modest salt reduction on blood pressure.
Original questions by the Six Habits editorial team.