PLEUROPTERUS MULTIFLORUS EXTRACT AND DIPSACUS ASPEROIDES EXTRACT FOR SECRETING INSULIN-LIKE GROWTH FACTOR AND PROMOTING BONE STRUCTURE GROWTH, AND METHOD FOR PREPARING SAME
The present invention relates to a purified aqueous extract material and to a method for preparing same, wherein the purified aqueous extract material includes, as a major ingredient, a glycoside ingredient of Pleuropterus multiflorus and Dipsacus asperoides which have the effect of increasing the secretion of an insulin-like growth factor and promoting bone structure growth.