Single Herb Glossary
Ze Xie 澤瀉
| Pharmaceutical name | Alismatis Rhizoma water plantain |
| Category | Drain Damp |
| Key Properties | Facilitates the fluid pathways, clears blazing ministerial fire |
| Properties | Sweet Bland Cold |
| Tropism | KD, UB |
| Actions & Indications | 1) Promote Urination, Drain Damp 2) Settle Ministerial Fire in KD (drain Damp Heat in lower burner) |
| Dosages | 4.5-9 g |
| Contraindications (TCM) | Caution with sinking Sp Qi |
| Contraindications (Western) | |
| Chemical Composition | Alisol A, alisol B, alisol A monoacetate, alisol B monoacetate, alisol C monoacetate, epialisol A, alismol, alismoxide, alismin, starch, protein, essential oil |
| Pharmacological Effects | • Diuretic: associated with marked diuretic effects; however, not clear whether there is also an increase in excretion of sodium and potassium • Antihyperlipidemic: in one study, effective in treating hyperlipidemia, arteriosclerosis and fatty liver • Antihypertensive: intravenous injection of extract had mild antihypertensive effect that lasted approximately 30 minutes |
| Herb-Drug Interactions | • Diuretics: prudent to avoid combination of herbs and drugs that exert diuretic effects, as there may be additive or synergistic effects; combination therapy may lead 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.