Mai Ya (Hordei Fructus Germinatus)

Mai Ya (麥芽), sprouted barley, reduces food stagnation (especially from starchy, grain foods), strengthens the Stomach, and in large doses reduces lactation; it also helps to spread Liver qi.

Mài Yá  ·  麥芽

Latin / Pharmaceutical Name

Hordeum vulgare (Fructus Hordei Germinatus)

Common English Name

Barley sprout

Taste

Sweet

Temperature

Neutral

Channels Entered

Spleen, Stomach, Liver

Actions & Functions

  • Reduces food stagnation (especially starchy foods) and strengthens the Stomach
  • Reduces lactation and relieves breast distension (large dose)
  • Helps spread Liver qi

Indications

Food stagnation with abdominal fullness and poor appetite; and weaning or breast distension from excess milk (large dose).

Dosage

9-15 g (30-120 g to stop lactation) in decoction.

Common Combinations

With Shan Zha and Shen Qu for food stagnation.

Cautions & Contraindications

Avoid large doses in nursing mothers who wish to continue breastfeeding.

About Attilio

Doctor of Chinese medicine, acupuncture expert and author of My Fertility Guide and My Pregnancy Guide.

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