COMPOSITION FOR PREVENTING BONE LOSS COMPRISING SALVIA MILTIORRHIZA EXTRACTS AND CHITOSAN

摘要

A composition comprising a plant extract is provided to be effectively used for treating or preventing osteoporosis, inhibit lowering of bone density and promote the calcium absorption into the bone. The composition for preventing bone loss comprises an extract of Salvia miltiorrhiza as an effective ingredient. The composition further comprises chitosan. In the composition, the weight ratio of the extract of Salvia miltiorrhiza and the chitosan is 1:1-5:1.