Dietary potassium intake inversely associated with risk of stroke

Dietary potassium intake inversely associated with risk of stroke
August 28, 2011
The American Heart Association published in their journal the results of a meta-analysis of the relation between Potassium Intake and stroke.

This is of particular interest to the potato industry since potatoes and potato products are a major dietary source of potassium.

Ten independent prospective studies, with a total of 8695 stroke cases and 268 276 participants, were included in the meta-analysis. Researchers observed a statistically significant inverse association between potassium intake and risk of stroke. For every 1000-mg/day increase in potassium intake, the risk of stroke decreased by 11%

In previous research, Potassium intake has been inconsistently associated with risk of stroke.
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