1·To study the productive technology of extracting flavonoids from Houttuynia cordata Thunb.
研究了从鱼腥草中提取黄酮的生产工艺。
2·Studies were carried out on the production technology for a drink with Houttuynia Cordata Thunb as the main material.
以蕺菜为主要原料研制出蕺菜饮料，对其生产工艺进行了研究。
3·The summary deals with the recent study the chemical compositions. pharmacological action and clinical application of Houttuynia Cordata Thunb.
概述了近年来鱼腥草的化学成分、药理和临床应用研究进展。
4·Objective:To study the content change of the main components of the essential oil from Houttuynia cordata Thunb. during daytime, and to ascertain the optimal harvesting time.
目的研究鱼腥草挥发油中主要化学成分在一天中日照时间段的含量变化情况，确定适宜的采收时间。
5·Tube plate method, tube dilution method and viable count method were used to determine the inhibitory activity of traditional Chinese medicine injection in vitro, such as Houttuynia Cordata Thunb etc.
采用管碟法、试管法、活菌计数法对鱼腥草等中药注射液体外抗菌活性进行测定，结果表明采用活菌计数法，用原液可以测出用管碟法所不能测出的中药抑菌作用。