Individual Herbs Notebook

Nan Zhu Zi

Pharmaceutical: Fructus bracteatum
Taxonomy: Vaccinium bracteatum

Other names: Sea Bilberry Fruit / Oriental Blueberry

Category: Herbs that Stabilize and Bind



Properties: Sour, sweet, neutral

Meridans Entered:
Primary: Liver, Kidney and Spleen


Traditional Actions/Indications:
  1. Tonifies the Liver and Kidneys, strengthens the Sinews and Bones and secures Essence
    Liver and Kidney deficiency with greying hair and beard
    Weakness in the sinews and bones
    Nocturnal emission, incessant vaginal discharge
  2. Stops dysentery and diarrhoea
    Chronic diarrhoea and dysentery

Suggested Daily Dosage: 9-15g in decoction.


Notes:

In Western herbalism the European bilberry (Vaccinium myrtillus, Chinese: 黑果越橘, He Guo Jue Yu) is used with a similar composition and indications that would fit with the actions of its Asian relatives. A few differences can be observed:

Myrtillus has been used for the treatment of eye disorders with the most promising being diabetic retinopathy. It has also been suggested it may help the healing of diabetic ulcers.

Myrtillus has also been used for the treatment of mouth sores from scurvy and topically for inflammation of mucous membranes of the mouth and throat.

Myrtillus was indicated for painful urination.

Myrtillus has been used for to reduce breast milk secretion.

Information taken from Engels (2009): Herbalgram, American Botanical Council & Grieve (1931): A Modern Herbal.


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