Application of prinsepia utilis rogle oil in preparation of medicine for treating cancers

The invention relates to application of prinsepia utilis rogle oil in preparation of a medicine for treating cancers which mean colon cancer or prostatic cancer. In the medicine preparation, the content of prinsepia utilis rogle oil is 8-85 percent. The prinsepia utilis rogle oil is especially applicable to preparation of a medicine for inhibiting growth of colon cancer cells CT-26 or inhibiting growth of prostatic cancer cells PC-3. The anti-cancer active substance contained in the prinsepia utilis rogle oil can be used for directly killing and acting on cancer cells, has small toxic and side effects, and has a relatively good anti-cancer effect. 本发明涉及青刺果油在制备治疗癌症药物中的应用，所述癌症为结肠癌或前列腺癌，所述药物制剂中青刺果油的含量为8%~85%；本发明提供的青刺果油尤其适用于在制备抑制结肠癌细胞CT-26和抑制前列腺癌细胞PC-3生长的药物中的应用；本发明提供的青刺果油中含有的抗癌活性物质能够直接杀伤并作用于癌细胞，其毒副作用小，具有较好的抗癌效果。