$6.95 USA Shipping • 90-Day Hassle-Free Returns

Home » Shan Zhu Yu – Cornelian Cherry – Fructus Corni

Shan Zhu Yu – Cornelian Cherry – Fructus Corni

Shan Zhu Yu

English Name: cornus, asiatic cornealian cherry fruit, asiatic dogwood fruit, macrocarpium berry

Literal Translation: “sour mountain herb”

Pharmaceutical Name: Fructus Corni

Medica Category: Astringent Herbs

Properties: Shan Zhu Yu enters the Kidney and Liver channels; it is sour in nature and slightly warm in temperature.

What is Shan Zhu Yu?:

The Chinese Herb Shan Zhu Yu is the dried pulp (minus the pit) of the fruit from the Japanese cornel dogwood (Cornus officinalis Sieb. et. Zucc.), a deciduous shrub native to China, Japan, and Korea that flowers in the late winter/early spring with yellow flowers. These flowers are followed by the appearance of oblong red fruits (drupes) which, while technically edible, are quite astringent and really only used medicnally. Unprocessed, it has stronger astringent properties to better address sweating; steaming it with grain-based liquor warms its thermal properties and increases its tonifying effect on the Liver and Kidney (which makes it better for treating general symptoms of Kidney deficiency—see below).

Traditional Chinese Medicine (TCM) Therapeutic Actions of Shan Zhu Yu:

Shan Zhu Yu tonifies the Liver blood and Kidney jing (essence) and yang to address such symptoms as low back pain, dizziness, vertigo, blurred vision, impotence, and spermatorrhea.

Shan Zhu Yu retains jing (essence) and body fluids and can be used to address excessive sweating when there is insufficient qi to close the pores (as in cases of shock or devastated yang). This action of Shan Zhu Yu to retain essence also makes it a good addition in formulas to address excessive uterine bleeding, polyuria, and enuresis/incontinence (i.e. leakage of body fluids).

–safety/clinical notes:

Contraindicated in cases of deficient Kidney fire.

Contraindicated for dysuria caused by heat in the lower jiao.

Shan Zhu Yu has a diuretic effect and should be used with caution in cases with the concurrent use of diuretic drugs (such as chlorothiazide, hydroclorothiazide, furosemide (Lasix), bumetanide (Bumex), and torsemide (Demadex)) to avoid potential increased elimination of water/loss of electrolytes.

Latest Blog Posts

  • Spleen and Spleen (Chi)Qi in Chinese Medicine
    Spleen and Spleen (Chi)Qi in Chinese Medicine

    What do we mean by the Spleen: According to Traditional Chinese Medicine theory, the energetic organ system responsible for what we in modern times call “digestion” is the Spleen. This is not to be confused with the Western medical definition of the spleen as the organ that, among other things, makes antibodies, removes old red…

  • Sore Throat in Summer? Yin Chiao (Yin Qiao) to the rescue!
    Sore Throat in Summer? Yin Chiao (Yin Qiao) to the rescue!

    We tend to think of colds as a winter woe, but can you get a cold in summer? Unfortunately, yes. “Summer colds” are similar to winter colds, but tend to have hotter, drier, and longer-lasting symptoms. Thankfully, Chinese medicine has a simple solution in time-tested Yin Qiao San. Read on to learn more about summer…

  • Chinese Herbs for Atrial Fibrillation 
    Chinese Herbs for Atrial Fibrillation 

    Ever feel like your heart is dancing to its own beat? You may be experiencing Atrial Fibrillation (commonly known as AFib), which is a condition that causes irregular heartbeats. Having frequent palpitations or an irregular heartbeat can be quite unsettling, plus it may bring potential health risks along with it. While modern medicine offers various…