Cutting back on salt in your food lowers blood pressure about the same amount for men and women—neither sex benefits more than the other.

66

Pro

0

Against

Evidence from Studies

Supporting (1)

66

Community contributions welcome

66

Blood Pressure Effects of Sodium Reduction

Systematic Review With Meta-Analysis

Human

2021 Apr 20

This study looked at what happens when people eat less salt and found that both men and women had similar drops in blood pressure — so salt reduction works just as well for both sexes.

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

Blood Pressure Effects of Sodium Reduction

Score: 66

DOI: 10.1161/circulationaha.120.050371

Similar Assertions

Even if your blood pressure is normal, cutting back on salt still helps lower it a little—which could help prevent high blood pressure as you get older.

73

0

83%

Cutting down on salt helps lower your blood pressure, even if you're already taking medicine for high blood pressure — so salt reduction adds extra benefit on top of your meds.

66

0

81%

Taking blood pressure pills doesn’t stop salt reduction from helping — it still lowers BP just as much in people on meds as in those who aren’t.

70

0

80%

Cutting back on salt in your diet lowers your blood pressure—on average, by about 4 points for the top number and 2 points for the bottom number.

73

0

79%

People who are older, Black or Asian, or already have high blood pressure see a bigger drop in their blood pressure when they cut salt than younger, white, or healthy people do.

73

0

79%