PHARMACEUTICAL COMPOSITION INCLUDING HESPERETIN AS AN ACTIVE INGREDIENT FOR PROMOTING MUSCLE CELL DIFFERENTIATION OR RENEWAL

摘要

The present invention relates to a promoter of muscle cell differentiation or renewal, to a pharmaceutical composition for treating or preventing muscular impairment, and to a food composition for alleviating or preventing muscular impairment. The promoter of the present invention is effective for muscle cell differentiation and renewal, and the composition of the present invention is effective for the treatment (improvement) or prevention of muscular impairment.