Single Herb Glossary
Zhu Ling 豬苓
| Pharmaceutical name | Polyporus Polyporus umbellatus fungus |
| Category | Drain Damp |
| Key Properties | Promotes urination Leaches out dampness Facilitates fluid metabolism |
| Properties | Sweet Bland Slightly Cool |
| Tropism | SP, KD, UB |
| Actions & Indications | 1) Promotes Urination & Leaches out Dampness |
| Dosages | 6-12 g |
| Contraindications (TCM) | Do not use in the absence of dampness Not recommended in cases of dizziness caused by Yin Deficiency, or patients experiencing thirst and dampness |
| Contraindications (Western) | |
| Chemical Composition | Ergosterol, biotin, polyporenic acid A, C; polyporusterone |
| Pharmacological Effects | • Diuretic: intravenous or intramuscular injections in dogs increases excretion of water, sodium, chloride, and potassium • Antineoplastic: inhibited growth of cancer cells in mice with liver cancer • Antibiotic: alcohol extract has inhibitory influence on S. aureus and E. coli • Immunologic: associated with increased production of and greater activity in T -cells • Hepatoprotective: intraperitoneal injection has protective effect against carbon tetrachloride-induced hepatitis in rats |
| Herb-Drug Interactions | • Diuretics: prudent to avoid combination of herbs and drugs that exert diuretic effects, as there may be additive or synergistic effects, possibly leading to excessive loss of fluids and electrolytes |
| Classical Formula(s) |
This information is a reference tool for Chinese herbal studies. It is not intended to replace professional medical advice. Please consult a primary health professional if you require health advisory.