Traditional Chinese Medicine Healing Herbs(TCMHH)

Edema-Alleviating Diuretics

Da Mai: Chinese Herb Guide

大麦
By the TCMHH editorial team Not medically reviewed How we work Updated 6 Oct 2026
Da Mai: Chinese Herb Guide
Da Mai: Chinese Herb Guide
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大麦

Name

Da Mai (Barley)

The Effect of Da Mai

Property

Sweet, cool; spleen and kidney meridians entered.

Actions

Strengthen the spleen, harmonize the stomach, relax the intestines, induce diuresis.

Indications

Difficult urination, diarrhea, indigestion, abdominal distension.

Dosage and Administrations

Decoct 30~60 g, or made into powder. Proper dosage is for external application, pounded for applying or decocted for washing.

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.

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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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