Prolonged intake of fermented soybean (Natto) diets containing vitamin K2 (menaquinone - 7) prevents bone loss in ovariectomized rats > (fullhealthsecrets.com)
Dietary daidzein and puerarin do not affect pituitary LH expression but exert uterotropic effects in ovariectomized rats. (westonaprice.org)
Thompson, RR Moore, FL. (2003) The effects of testosterone and vasotocin on behavioral responses to visual and olfactory female sexual stimuli in ovariectomized female roughskin newts. (bowdoin.edu)