Huang Lian
黃蓮 huáng lián, "yellow links"

Category: Clear Heat and Dry Dampness  Browse

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Herb Image   Plant Image
Pinyin Pronunciation:
Alternate Names:
NamePin YinChineseTranslated
Coptidis Rhizoma   
Tastes
Tastes:
Bitter  Browse
Dosage
Dosage:
1.5-9g
Cautions
Cautions:
Because of its strong bitter, cold, and drying properties, it should be used with caution in those with patterns of Cold, Yang deficiency, or Yin deficiency, especially those with Cold from Deficiency of the Spleen and Stomach
Meridians
Meridians:
Heart , Liver , Stomach , Large Intestine  Browse
Preparation
Preparation:
• Dry-fried • Ginger • Wine-fried • Evodia • Salt-water fried • Charred
Quality
Quality:
Good quality - big complexes of rhizomes and roots with long rhizome parts, and with no or only short and smooth internodes, and no hairy roots or scaly leaves. The surface should be yellow or yellowish brown, the cross section golden yellow, and the taste extremely bitter
Reference Source
Reference Source:
Chinese Herbal Medicine: Materia Medica (3rd edition) ('Bensky')  Browse
Notes
Notes:
No notes at this time
Formulas
Formulas (56)
Family:
Ranunculaceae  Browse

Alternate Names:
Pharmaceutical: Rhizoma Coptidis
Botanical: Coptis Chinensis Franch., Coptis Deltoidea C.y. Cheng & Hsiao, Coptis Teeta Wall.
Japanese: ōren
Korean: hwangryeon
Common: coptis rhizome
 
Temperature:  Cold  Browse