Assertion: jujube's fruit | /r/MadeOf | flavonoid
Facets:
Source sentences:
text: Jujube fruits contain up to 10% tannins, flavonic glycosides and flavonoids, resins, coumarins, organic acids, among which malic, tartaric and succinic acid, folic acid, zisipinic acid are preferred.
text: While nutrition information for the tea isn't available, the fruit, which is used to make the tea, contains some vitamin C plus phenols and flavonoids.