Can humans eat comfrey?
Can humans eat comfrey? Comfrey has been consumed by humans as a vegetable and a tea and used as an herbal medicine for more than 2000 years. Comfrey, however, produces hepatotoxicity in livestock and humans and carcinogenicity in experimental animals. Comfrey is a native perennial and medicinal plant. In a suitable habitat, the plant can […]
Can humans eat comfrey? Read Post »