New Soy Studies

This week, two studies were reported at the annual American Society for Bone and Mineral Research meeting, which found that isoflavones in soybeans do not prevent bone loss in post-menopausal women. These placebo-controlled trials contradict previous research, including a 2005 Chinese study that suggested soy has positive effects on bone density when consumed regularly. The leader of one of the new studies, Dr. Lee Alekel, points out that her research only dealt with soy extracts, and says soy foods eaten over long periods of time could still help protect your bones, because they are low in fat and may possess other health benefits.