04/07/2026
Did you know that heart health advice focusing only on cutting sodium might be missing half the picture?
Research suggests that when you lower your sodium intake and increase your potassium intake at the same time, the two changes may work together to produce a compounding benefit for blood pressure. Rather than just reducing one thing that raises blood pressure, you're also adding something that may help lower it.
Potassium appears to help relax blood vessel walls and signals the kidneys to flush out excess sodium. So while eating less salt reduces the upward pressure on your cardiovascular system, eating more potassium may actively work in the other direction.
One large pooled analysis found that reducing sodium by 1,000 mg per day was associated with an 18% lower cardiovascular risk - and that adding 1,000 mg of extra potassium daily was linked to a similar 18% reduction. Separately, each change seemed meaningful. Together, the potential benefit was notably greater.
The science here is largely observational and correlational, so it's worth keeping that in mind. But the pattern across multiple studies does point in a consistent direction.
Want to learn more about how nutrition impacts your overall wellness?
Reach out to us at Innate Chiropractic in Wichita.