Properties: Sweet, sour, warm
Meridans Entered:
Primary: Spleen, Stomach and Lung
Traditional Actions/Indications:
- Fortifies the Spleen and stops diarrhea
Sudden Turmoil (霍亂 Huo Luan), Spleen vacuity diarrhoea, indigestion
- Transforms Phlegm
Phlegm-Damp cough
- Calms the Spirit
Insomnia, frequent dreaming
Suggested Daily Dosage: 30-60g in decoction.
Notable Constituents:
- Cyanide
Toxic one carbon compound that acts as an inhibitor of cytochrome c oxidase in the fourth complex of the electron transport chain of the mitochondrial membrane. It complexes with the ferric iron atom in this enzyme preventing the transport of electrons from cytochrome c oxidase to oxygen, resulting in disruption of the electron transport chain and the cell being no longer able to produce ATP aerobically. Many plants produce this as a defence against predators including cassava and sorghum. Many other nuts and seeds also produce amygdalin that metabolised into cyanide and is found in almonds, apricot, peach, cherry and apple seeds. The lethal dose in humans is between 0.5 and 3.5 mg/kg of body weight (Aranguri-Llerena & Siche, 2020).
Notes:
Also referred to as Bei Shu Mi, 北秫米, creating some confusion in ancient times as to whether it was referring to Broomcorn Millet (Shu Mi, 秫米) or this herb.
Does not appear in any formulae listed on this site
Research Links & References: (click to display)
Research Links:
Reference Notes:
Individual herb information has sourced mainly from TCM Wiki and American Dragon for basic data and then updated manually with my own notes. Zhou, Xie and Yan (2011): Encyclopedia of Traditional Chinese Medicines, Vol. 5, has been used for entries not available from those sources with additional material searched for and filled in where available. Western herbs not appearing in the Chinese literature have used Ross (2010): Combining Western Herbs and Chinese Medicine: A Clinical Materia Medica, White Rabbit Institute of Healing and therapeutika.ch. Choices of which source to use or combine have been my own.
These pages are intended to assist clinicians and are not intended for self-diagnosis or treatment for which a qualified professional should be consulted. Actions and indications are taken from traditional uses and do not necessarily reflect the evidence base which should be researched independently. Dosages are for guidance only and will vary dependening on the potency of the batch and the tolerance of the individual so should be evaluated by a professional based on individual needs.