[si.tos.ter.ol] n [Gk sitos grain + E sterol] (1898): any of several sterols that are widespread esp. in plant products (as wheat germ or soy bean oil) and are used as starting materials for the synthesis of steroid hormones
SITOSTEROL
Meaning of SITOSTEROL in English
Merriam-Webster English vocab. Английский словарь Merriam Webster. 2012