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Study Reveals Low Salt Substitute Use Among Americans

9/7/2025

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Summary

Story summary

A study shows under 6% of U.S. adults use salt substitutes for high blood pressure management.
Researchers shared these findings at an American Heart Association meeting, noting the substitutes' effectiveness.
Data from the National Health and Nutrition Examination Survey (2003-2020) was analyzed.
Usage reached 11% among those with treated high blood pressure and 7% with drug-resistant hypertension.
Experts recommend healthcare professionals discuss salt substitutes with patients to enhance blood pressure management.

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Story summary

A study shows under 6% of U.S. adults use salt substitutes for high blood pressure management.
Researchers shared these findings at an American Heart Association meeting, noting the substitutes' effectiveness.
Data from the National Health and Nutrition Examination Survey (2003-2020) was analyzed.
Usage reached 11% among those with treated high blood pressure and 7% with drug-resistant hypertension.
Experts recommend healthcare professionals discuss salt substitutes with patients to enhance blood pressure management.