Assertion: comfrey | /r/Causes | liver damage
Facets:
value: in rats
type: LOCATION
Source sentences:
text: However, one should be aware that comfrey can cause liver damage and is potentially carcinogenic.
text: But scientists have identified active molecules in comfrey that may cause cancer and liver injury.
text: Although comfrey has been used for food in the past, recent evidence suggests that it contains carcinogenic compounds and can cause liver damage.
text: Although comfrey has been used as a food crop, and as a forage crop, in the past 20 years scientific studies reported that comfrey may be carcinogenic, since it appeared to cause liver damage and cancerous tumors in rats.
text: However, it’s been found that comfrey can cause liver damage when used internally, so don’t take comfrey internally.
text: Although Comfrey has been used as a food crop, in the past 20 years scientific studies reported that Comfrey may be carcinogenic since it appeared to cause liver damage and cancerous tumors in rats.
text: Comfrey has been reported to cause liver damage if consumed orally.
text: Although Comfrey has been used as a food crop, in the past 20 years scientific studies reported that Comfrey may be carcinogenic, since it appeared to cause liver damage and cancerous tumors in rats.
text: Comfrey is used as a contact healer for external use, as when taken internally it can cause liver damage.