Assertion: fenugreek's number | /r/HasProperty | eg
Facets:
Source sentences:
text: The seeds also contain the saponin fenugrin B. Several coumarin compounds have been identified in fenugreek seeds, as well as a number of alkaloids (eg, trigonelline, gentianine, carpaine), including the alkaloid hydroxyisoleucine, which is considered to stimulate insulin secretion.