Traditional Chinese Medicine Healing Herbs(TCMHH)

Edema-Alleviating Diuretics

Wu Yu Dan: Chinese Herb Guide

乌鱼蛋
By the TCMHH editorial team Not medically reviewed How we work Updated 6 Oct 2026
Wu Yu Dan: Chinese Herb Guide
Wu Yu Dan: Chinese Herb Guide
Advertisement

乌鱼蛋

Name

Wu Yu Dan (Cuttlefish nidamental gland)

The Effect of Wu Yu Dan

Property

Salt, neutral; stomach and kidney meridians entered.

Actions

Strengthen the spleen and induce diuresis.

Indications

Edema.

Dosage and Administrations

Cook it for eating, 10~30 g.

This entry follows the standard reference format. How to read a TCM entry explains what each heading means and how the terminology works. Not medically reviewed and not medical advice — see the medical disclaimer.

Advertisement

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.

Did this article help you?

Your answer shapes what gets rewritten next.

Keep readingRelated entries

Something this article did not cover?

Ask us directly. We reply within two days, and good questions become public articles.

Ask a question →