Assertion: potassium | /r/HasProperty | helpful
Facets:
Source sentences:
text: Potassium is helpful in reversing the role of sodium in unbalancing normal blood pressure, as researched by Cappuccio Francesco P et al. published in the Journal of Hypertension.
text: The American Heart Association cautions that although potassium is helpful, it should be considered as part of your overall diet plan.