Bitto, A, Burnett, BP, et al. Effects of Genistein Aglycone in Osteoporotic, Ovariectomized Rats: A Comparison with Alendronate, Raloxifene and Oestradiol. Br J Pharmacol 155(6)896-905. PMC2515927
This was a study done on mice. It was found that consumption of soy could aid in the prevention of postmenopausal osteoporosis. This study showed increased bone mass density as well as bone mineral density.