Chemical constituents of volatile oil from Houttuynia cordata Thunb. 魚腥草揮髮油的化學成分。
This method is a purely physical process, and has not any pollution.It is an ideal way to extract the flavanone of Houttuynia cordata Thunb. 結論該方法採用全物理過程,無任何污染,是提取魚腥草黃酮類物質的有效途徑。