Individual Herbs Notebook

Lou Lu

Pharmaceutical: Radix Rhapontici seu Echinopsis
Taxonomy: Rhaponticum uniflorum seu Echinops grijsii seu ritro

Other names: Uniflower Swisscentaury or Globeflower Root

Category: Herbs that Clear Heat



Properties: Bitter, cold

Meridans Entered:
Primary: Stomach


Traditional Actions/Indications:
  1. Clears Heat, resolves toxicity, drains abscesses and swellings and expels pus
    Early stages of sores and abscesses when they are red, swollen and painful
    Especially for swelling and pain in the breast area
  2. Causes milk to descend (promotes lactation)
    Encourages lactation, especially when there are signs of Heat
  3. Aids fasting
    Mentioned in the Shen Nong Ben Cao Jing as part of the superior class of herbs which can, with protracted taking, make the body light, boost Qi, sharpen the eyes and ears, prevent forgetfulness and prolong life. This may suggest it was part of supplementing the diet when engaging in an "avoiding grain" (Bigu 辟穀) fasting regime to cultivate life (Yangsheng 養生).

Suggested Daily Dosage: 5-9g in decoction.


Cautions: It is contraindicated to patients with qi deficiency, sores and ulcers in flat shape, and the pregnant women.


Quality Tests:
Echinops is called Yu Zhou Lou Lu (禹州漏蘆) in Chinese and batches are often adulterated with each other but they are used equivalently in medicine.


Notes:

Rhaponticum is known as Qi Zhou Lou Lu (祁州漏蘆) while Echinops is called Yu Zhou Lou Lu (禹州漏蘆). Batches are often adulterated with each other but they are used equivalently in medicine, despite having different chemical profiles and not sharing identical biological activity (Qiao et al, 2010).


Appears in 1 formulae listed on this site: (click to display)
Research Links & References: (click to display)