dan dou chi

淡豆豉·Semen Sojae Preparatum

Prepared Soybean

About dan dou chi

Dan Dou Chi (淡豆豉) is the soybean after fermenting, recorded as Semen Sojae Praeparatum. It is sweet, slightly bitter and acrid in flavour, cold in temperature, and enters the Lung and Stomach channels. The catalogue files it among the cool, acrid herbs that release the Exterior.

Names

Pinyindan dou chi
Chinese淡豆豉·淡豆敕
Latin NameSemen Sojae Preparatum·Semen Sojae Praeparatum
English NamePrepared Soybean
Japanesetantoshi
Koreandamdusi

Classification

Channels
Lung, Stomach
Flavour
Acrid, Sweet, Slightly Bitter
Temperature
Cold
Part used
Bean
Family
Fabaceae
Species
Glycine max
Tags
Chinese Herbs, Common

Actions and indications

Releases the Exterior

  • Wind-Heat or Wind-Cold, the choice resting on the fermentation method
  • Exterior conditions on top of Yin deficiency, where this mild herb suits better than stronger sweating herbs

Relieves irritability, harmonises the Middle Jiao and eases oppression in the chest

  • Restlessness, irritability, a tight, stuffy chest and insomnia, especially in the wake of a febrile illness; used alone or with Zhi Zi

Combinations

Dosage

AgeRawGranuleTinctureConcentrateFrequency
Any 6-18g; Maximum dosage: 50g; Tincture: 2-4ml6-18 g—2-4 ml——

Cautions

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