Traditional Chinese Medicine Healing Herbs(TCMHH)

Qi-Moving Herbs

Yang Cong (洋葱)

Yang Cong Onion 洋蔥
By the TCMHH editorial team Not medically reviewed How we work Updated 6 Oct 2026
Yang Cong (洋葱)
Yang Cong (洋葱)
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洋葱

Name

Yang Cong (Onion)

The Effect of 洋葱

Property

Sweet, slightly pungent, warm; liver, spleen, stomach and lung meridians entered.

Actions

Relax the intestines, regulate qi, harmonize the stomach, strengthen the spleen, dispel wind-cold, promote digestion.

Indications

Poor appetite, indigestion, hypertension, affection of exotenous wind-cold without sweat, dysentery, hyperlipidemia, nasal obstruction.

Dosage and Administrations

Eat the raw, or cook it for eating. Proper dosage for external application, pounded for applying.

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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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