Abdouli H, Hadj Ayed M, Elham M, Nabila B and Remedios Alvir Morencos M 2012:
Proximate composition, and total phenols, tannins, flavonoids and saponins, and in vitro ruminal fermentation activity of fenugreek cut at three maturity stages.
Livestock Research for Rural Development. Volume 24, Article #13.
, from http://www.lrrd.org/lrrd24/1/abdo24013.htm