extremely significantp<0.01
After treatment with different doses of Ext-epi, the BMC and BMD of the femur are significantly higher than model rats, among which the ZL-IL group has an extremely significant difference (p<0.01), the contents of OC, TNF-α, and TRAP in the serum of rats in the model group are higher than sham-operation group, and the contents of E2 decreased significantly (p<0.01).