By Amir Khan If you’re watching the amount of salt in your diet,you may have to look beyond your kitchen cabinet and into yourmedicine cabinet, according to a new study published in the journalBMJ. Researchers from the University of Dundee and UniversityCollege London in the UK found that some common medications made todissolve in water contain such high levels of sodium that takingthe maximum dose each day would cause you to exceed the recommendeddaily limits, and put you at risk of heart attack and stroke. Theresearchers, led by Jacob George, MD,