Assertion: vegetable oil's level | /r/HasProperty | rich
Facets:
value: in antioxidants
type: OTHER
Source sentences:
text: Olive oils typically have the highest percentage of monounsaturated fats among cooking oils (although some high-oleic versions of other oils may have artificially boosted levels of monounsaturated fats).Olive oil is also rich in antioxidants called polyphenols, beneficial plant compounds that some evidence suggests may improve heart health.