Ba Dou
巴豆 bā dòu, ""clinging bean""

Category: Harsh Expellants (Cathartics)  Browse

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Herb Image   Plant Image
Pinyin Pronunciation:
Tastes
Tastes:
Acrid  Browse
Dosage
Dosage:
0.1-0.3g per day, otherwise external use only; Tw
Toxic
Cautions
Cautions:
Contraindicated during Pregnancy and in weak patients. Croton oil can cause diarrhea in doses as little as 0.01g; When taking this herb, one should avoid ingesting hot liquids, as it may aggravate its laxative effect;
  • avoid use during Pregnancy
Meridians
Meridians:
Lung , Stomach , Large Intestine  Browse
Preparation
Preparation:
• Defatted kernels • Dry-fried kernels • Sand washed kernels • Husks • Oil
Quality
Quality:
Good quality - big, full fruit with yellowish white seeds;
Reference Source
Reference Source:
Chinese Herbal Medicine: Materia Medica (3rd edition) ('Bensky')  Browse
Notes
Notes:
Very harsh and always should be used with caution;
This herb is obsolete because: Very Toxic
Formulas
Formulas (3)
Family:
Euphorbiaceae  Browse

Alternate Names:
Pharmaceutical: Semen Croton Tiglii
Botanical: Croton tiglium L. (bā dòu 巴豆)
Japanese: hazu
Korean: padu
Common: croton seed
 
Temperature:  Hot  Browse