Chinese Honeylocust Fruit

Traditional Use

Primary Actions

• Expels stubborn phlegm and opens the orifices - Zao Jia is used for thick phlegm obstruction, wheezing, phlegm syncope, and blocked sensory opening states.
• Reduces swelling and dissipates masses - traditional indications include throat swelling, sores, and abscesses before ulceration.
• Kills parasites and is used externally - tinea and other stubborn skin conditions are part of its classical profile.

Secondary Actions

• Zao Jia is strongly dispersing and slightly toxic, so classical internal dosing is very small and often delivered as powder rather than ordinary decoction amounts.
• This fruit record is distinct from Zao Jiao Ci, the spine, which is more focused on pushing pus and reducing swelling.

Classic Formulas

• Orifice-opening powder lineages use very small amounts of Zao Jia for phlegm syncope and stubborn internal blockage.
• Sore-swelling and throat-obstruction lineages combine Zao Jia with heat-clearing and toxin-resolving herbs when phlegm and toxin bind together.

Classical References

• TCM Wiki describes Zao Jia as pungent, salty, warm, and slightly toxic, entering the Lung and Large Intestine to dispel phlegm, open blockage, expel wind, and kill worms.
• Traditional cautions emphasize that Zao Jia is too harsh for pregnancy, bleeding tendency, and severe qi-yin deficiency.