Studies on Yam

Thereands an interesting link between yams and unpleasant menopausal symptoms. Wild yam extracts have been studied as a possible remedy, due to steroidal saponin compounds, but thereands been nothing conclusive so far. Among the saponin compounds is a chemical known as diosgenin, which tests have shown to exert a positive impact on hormonal patterns, and possible benefits for lowering the risk of osteoporosis. One yam variety, Dioscorea bulbifera, was found in another study to improve ventricular function and protect the tissues surrounding the heart.