Traditional Chinese Medicine Healing Herbs(TCMHH)

Edema-Alleviating Diuretics

Chun (莼)

Chun Cai Chun 莼菜 Watershield 蒓菜 蒓
By the TCMHH editorial team Not medically reviewed How we work Updated 6 Oct 2026
Chun (莼)
Chun (莼)
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莼

Chun Soup

Name

Chun (Watershield)

The Effect of 莼

Property

Sweet, cold; liver and spleen meridians entered.

Actions

Induce diuresis and resolve swelling, clear heat and remove toxicity.

Indications

Sores and boils, jaundice and heat dysentery.

Dosage and Administrations

Decoct 15~30 g, or made into soup. Proper dosage is for external application, pounded for applying with fresh radish.

Cautions

Don’t take overdose.

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Sources and further reading

We cite classical materia medica and modern reference works. This article is health education, not medical advice.

  • Shennong Bencao Jing (The Divine Farmer's Materia Medica), Han dynasty.
  • Bencao Gangmu (Compendium of Materia Medica), Li Shizhen, 1578.
  • Chinese Pharmacopoeia, current edition — identity, quality and safety monographs.
  • NCCIH and WHO reference material on traditional medicine safety.

Spotted an error or a better source? Tell us — corrections are logged on our editorial policy page.

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