Assertion: brazil nut's selenium | /r/HasProperty | helpful
Facets:
value: for maintaining a healthy blood pressure
type: PURPOSE
Source sentences:
text: The selenium, potassium, calcium and magnesium present in these nuts are helpful for maintaining a healthy blood pressure, which has a direct positive effect on heart health.
text: The National Foundation for Cancer Research also suggests that selenium of Brazil nuts can be helpful for getting rid of the chronic disease, cancer.