通过对植物药材中目标成分次生代谢积累过程的研究确定药材最佳采收期及采收部位，以及通过对影响并降解次生代谢产物的微生物和酶的研究确定鲜药材的前处理加工方法，并探索性提出运用代谢理论创新基于鲜药材的中药炮制思路。

The best harvest period and the best collected part are determined by the research on accumulating process of secondary metabolism for objective component in herbal plants;The pre-processing method of fresh herbs is obtained by the research on microorganisms and enzymes which have the impact and degradation for secondary metabolite,and processing technology of Chinese materia medica is exploratively proposed by using metabolism theory based on fresh herbs.