Application of tectoridin in preparing medicine for preventing osteoporosis

The invention relates to an application of tectoridin in preparing a medicine for preventing osteoporosis. Through the research on the influence of the tectoridin on osteoporosis samples of ovariectomized rats, the medicine can be proved to have the functions of slowing down the weight enhancement of the sample rats with osteoporosis, enhancing the bone mineral density value and the serum calcium and phosphor concentration values and improving the bone tissue measuring index, the tectoridin is proved to have the function of preventing and treating the osteoporosis, and the effect of the tectoridin is better than thatt of the same dosage of irigenin.