Assertion: potassium | /r/CapableOf | keep heart
Facets:
value: because of its ability
type: CAUSE
Source sentences:
text: However, potassium is often taken for granted, in spite of its role in maintaining fluid balance, and keeping your brain, nerves, heart, and muscles functioning normally on a constant basis.
text: Some experts believe potassium protects the heart because of its ability to lower blood pressure; however, the results of this meta-analysis indicated potassium can decrease the risk for stroke and heart disease independently of blood pressure levels.