Parece que sim:
https://health.spectator.co.uk/low-salt-diet-as-effective-as-drugs-for-hypertension/
Citando:
"A low-salt diet combined with the DASH diet (The Dietary Approaches to Stop Hypertension) substantially lowers systolic blood pressure – the top number in a blood pressure test – according to new research published in the Journal of the American College of Cardiology.
The DASH diet is rich in fruits, vegetables and whole grains, along with low-fat or fat-free dairy, fish, poultry, beans, seeds and nuts.
The study was designed to examine the effects of combining the two diets in adults with early or modest forms of high blood pressure – those considered to be at greatest risk of developing more severe forms of hypertension known to increase the likelihood of stroke, kidney disease, heart attacks and heart failure."
