Comment by sound1

Thank you! Probably sodium makes blood heavier and the heart has to work harder to pump it. I've had the same thinking about higher haemoglobin numbers (which I do, i am at too high HB for men) and I do suffer from borderline higher blood pressure since my adolescence (not to mention anxiety). Probably I should start taking more Magnesium to balance the minerals. Read somewhere on the internet that we need to balance the metals in our blood. Sodium, Potassium, Magnesium, Iron and Calcium lead to a healthy CVS system.