Jiang Can - Zijderups - Bombyx Batryticatus

Jiang Can (zijderups) is een neutraal, zout en bijtend geneesmiddel in de Traditionele Chinese Geneeskunde (TCM) dat bekend staat om het doven van wind, het verlichten van spasmen en het verdrijven van slijm. Het wordt gemaakt van de gedroogde larve van Bombyx mori die geïnfecteerd zijn met een specifieke schimmel (Beauveria bassiana), wat de therapeutische werking versterkt. Jiang Can wordt zeer gewaardeerd voor de behandeling van stuiptrekkingen, spasmen, hardnekkige hoofdpijn, stemverlies en knobbels veroorzaakt door slijm en hitte. Het wordt ook gebruikt om jeuk, zwelling en pijn te verlichten bij een windhitte huidaandoening of keelpijn.
Functies en voordelen
Extinguishes Wind and Relieves SpasmsCalms tremors, seizures, and convulsions caused by Liver wind or febrile illness.
Dispels Wind-Heat and Relieves PainReduces swelling, sore throat, and itching from wind-heat invasion.
Transforms Phlegm and Softens HardnessDissolves nodules, scrofula, and phlegm masses.
Opens the Channels and Improves MobilityHelps relieve joint stiffness and obstruction caused by wind-phlegm.
Indications (Who Can Benefit from It?)✔ Individuals with tremors, spasms, or seizure-like symptoms from internal wind.✔ People with stubborn sore throat, swollen glands, or hoarseness.✔ Those with nodules or lumps caused by phlegm-heat.✔ Patients with chronic joint stiffness or movement restriction.
Tongue & Pulse Diagnosis in TCMTongue: Red or normal with thin yellow or greasy coating, indicating wind-heat or phlegm-heat.Pulse: Wiry, slippery, or rapid, reflecting wind and phlegm patterns.
Related TCM PatternsLiver Wind Stirring Internally – Causes tremors, spasms, and dizziness.Phlegm-Heat Obstructing the Channels – Produces nodules and swelling.Wind-Heat Invasion – Leads to sore throat, itching, and swelling.
Clinical Applications (For Reference Only)Tremors and Convulsions – Calms internal wind from heat or Liver imbalance.Sore Throat and Loss of Voice – Reduces swelling and clears heat.Phlegm Nodules – Softens and dissolves hard masses in the neck and glands.Joint Stiffness – Relieves obstruction from wind-phlegm.
Common Herbal Formulas with Jiang CanOften combined with Tian Ma and Gou Teng for tremors, or with Ban Xia and Xia Ku Cao for phlegm nodules.
Precautions & ContraindicationsAvoid in cases of blood deficiency without wind or heat signs.Not suitable during pregnancy.Use with caution in individuals with weak digestion.
Lifestyle & Dietary Recommendations✔ Maintain a balanced diet with foods that reduce phlegm, such as radish and mung beans.✔ Avoid excessive consumption of greasy, fried, or dairy-heavy foods that produce phlegm.✔ Engage in gentle stretching to improve circulation and mobility.✔ Keep the neck and joints warm to prevent wind invasion.
ConclusionJiang Can (Silkworm) is a neutral, wind-extinguishing and phlegm-transforming medicinal in TCM that calms spasms, relieves swelling, and softens nodules. It is especially useful for tremors, sore throat, and phlegm-related lumps.