If you're over 60 and have had a stroke or high blood pressure, switching to a special salt that has less sodium and more potassium might help lower your chances of having another heart attack or stroke.

68

Pro

0

Against

Evidence from Studies

Supporting (1)

68

Community contributions welcome

68

Effect of Salt Substitution on Cardiovascular Events and Death.

Randomized Controlled Trial

Human

2021 Sep 16

This study gave older adults with high blood pressure or past strokes a special salt that has less sodium and more potassium, and found they had fewer heart attacks and strokes compared to those using normal salt.

Contradicting (0)

0

Community contributions welcome

No contradicting evidence found

Gold Standard Evidence Needed

According to GRADE and EBM methodology, here is what ideal scientific evidence would look like to definitively prove or disprove this specific claim, ordered from strongest to weakest evidence.

Source Study

Effect of Salt Substitution on Cardiovascular Events and Death.

Score: 68

DOI: 10.1056/NEJMoa2105675

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