摘要
凤尾七为小丛红景天的带根全草,是一种天然珍贵的民间常用药用植物,主要分布于海拔1 600~4 100 m的山坡岩石上及石隙中.凤尾七主要含有黄酮类化合物、挥发油、多糖以及多种氨基酸和微量元素.现代药理学研究表明,凤尾七具有抗氧化、抗疲劳、耐缺氧和抑菌等多种显著的药理活性.本文主要对凤尾七的本草考证、化学成分、药理作用以及人工培育情况等进行综述,以期为凤尾七资源的进一步研究和开发利用提供参考.
Abstract
Fengweiqi is the whole plant of Rhodiola dumulosa.It is a kind of natural and precious folk medicinal plant,mainly distributed on hillside rocks and crevasses at the altitude of 1 600-4 100 m.Fengweiqi mainly contains flavonoids,volatile oil,polysaccharides,various amino acids and trace elements.Modern pharmacological studies have shown that Fengweiqi has many significant pharmacological activities,such as anti-oxidation,anti-fatigue,anti-hypoxia and bacteriostasis.In this paper,the textual research,chemical constituents,pharmacological actions and artificial cultivation of Fengweiqi were reviewed in order to provide reference for further research and development of Fengweiqi resources.