Puerarin has the same effect as estrogen in inhibiting bone resorption, inducing bone formation and increasing the bone miner density.

• 结论：葛根素能可以明显提高骨质疏松模型大鼠的骨密度，改善骨小梁的微结构，减少骨吸收引起的尿Dpd排泄的增加，具有明显抗骨质疏松治疗作用。