Assertion: broccoli's chemical | /r/HasProperty | called sulphoraphane
Facets:
Source sentences:
text: Broccoli contains a chemical called sulphoraphane which is thought to help against colon cancer by neutralising cancer-causing substances found in the gut.
text: Broccoli contains a chemical called sulphoraphane which helps neutralise cancer-causing substances found in the gut and can help against colon cancer - one of the biggest cancer killers in the UK
text: Broccoli contains a chemical called sulphoraphane which helps neutralise cancer-causing substances found in the gut and can help against colon cancer - one of the biggest cancer killers in the UK