中药补骨脂(破故纸)是豆科植物(Psora-lea corylifolia L)的干燥种子。祖国医学用为补肾壮阳健筋骨的强壮药,我国和印度民间常用来治疗白癜凤病。虽然目前尚不清楚白癜风病的病因,但是这种病和动物的皮肤色素代谢及紫外线的照射有密切关系。补骨脂 The traditional Chinese medicine psoralen (breaking paper) is a dry seed of the leguminous plant (Psora-lea corylifolia L). The motherland medicine is used as a strong medicine for strengthening the kidneys, strengthening the body, strengthening the muscles and strengthening the bones, and folk medicines in China and India are often used to treat the disease. Although the cause of vitiligo disease is not yet known, this disease is closely related to animal skin pigment metabolism and UV irradiation. Psoralen