中药在世界各地得到广泛使用,西方国家也逐渐选择中药作为辅助治疗的药物。然而,中药存在成分不明确等质量和安全问题,阻碍了中药在国际社会医疗保健中的应用与普及,这正是前沿的分析技术急需解决的关键问题,确保可重复识别和检验中药所含的化学成分。近年来技术先进的分析仪器不断研发,灵敏度和精确度得到明显的提高,可采用更高分辨率仪器分析多组分混合物,推动中药的质量控制标准朝着标准化方向进行。本文主要综述分析技术在中药材及其提取物质量监控和鉴定上的最新应用。
Traditional Chinese medicine( TCM) is widely used in all over the world,and moreand more western countries choose TCM as complementary therapy drugs. However,the quality,the safety and the unclear composition are important problems which as a hinder in the popularization and application of Chinese medicine in the international community health care area. These are the key problems to be resolved in the frontier of analysis technology. Repeatable identification chemical composition of TCM could be ensured. With improvements in engineering advanced analytical instruments in recent years,the sensitivity and accuracy have been improved obviously,which make the multicomponent mixture analyzed at a higher resolution,and promote the quality control of TCM toward standardization direction. This paper discusses the application of main analytical techniques in TCM,TCM formula and its extract on quality monitoring and evaluation.