Assertion: arnica | /r/MadeOf | flavonoid
Facets:
Source sentences:
text: It is also rich in antioxidants and contains tannins, carotenoids, flavonoids, and volatile oils such as thymol, the active ingredient in thyme.
text: Arnica contains sesquiterpene lactones, flavonoids, and a volatile oil that includes thymol, mucilage, and polysaccharides.