Diosgenin is an important pharmaceutical intermediate in synthesizing steroid hormone medicine .
薯蓣皂苷元是合成菌体激素类药物的重要中间体。
Diosgenin has the effect of degreasing and delay grow old , it is the new blood of cosmetic industry .
薯蓣皂苷元尚具有去脂、延缓衰老的功效，成为化妆品业的新生力量。
In order to enhance extraction rate and detection accuracy of diosgenin in dioscorea zingiberensis wright , ultrasonic extraction was used to further optimize detection method of diosgenin and to enhance extraction rate , based on some traditional detection methods and trace extraction method .
