中药有效成分研究意义的深层思考张瑞霞（黑龙江省勃利县人民医院勃利１５４５００）加强中药有效成分的研究，既是个老话题，又是个新话题。说它是个老话题，是因为人们已经对许许多多的中药进行了研究，绝大多数中药的某些药理作用，已经得到化学的基本证实；说它是个新... Deep reflections on the significance of research on active ingredients of traditional Chinese medicine Zhang Ruixia (Poli County People’s Hospital, Boli 154500, Heilongjiang Province) Strengthening the study of active ingredients in traditional Chinese medicine is both an old topic and a new topic. It is an old topic because people have already studied many Chinese medicines. The pharmacological effects of most Chinese medicines have been basically confirmed by chemistry. It is a new...