Assertion: shallot's iron | /r/HasProperty | vital
Facets:
value: to red blood cells
type: TRANSITIVE-OBJECT
Source sentences:
text: iron (1,2 mg) which is vital to red blood cells (erythrocytes), to assimilate oxygen and thus carry it around to the organs.
text: This vegetable contains iron, an essential mineral that is involved in the production of hemoglobin, the main transport of oxygen throughout the human body.