Why the study?
Does a community-based sodium reduction program with salt substitute reduce 24-hour urinary sodium excretion in rural Chinese populations?
Does a community-based sodium reduction program with salt substitute reduce 24-hour urinary sodium excretion in rural Chinese populations?
A community-based sodium reduction program using a salt substitute significantly reduced urinary sodium excretion and increased potassium excretion, though the moderate changes achieved did not significantly lower blood pressure.
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Community salt substitution modestly lowers urinary sodium in rural China; confirms feasibility for sodium reduction but leaves blood pressure effects open.
Li et al. (2016) studied this question.
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