Single Herb Glossary
Nán Guā Zǐ 南瓜子
| Pharmaceutical name | Cucurbitae moschatae Semen pumpkin seeds and husks “southern melon seeds” |
| Category | Parasites |
| Key Properties | Safe parasite-killing herb suitable for decoction or direct consumption |
| Properties | Sweet Neutral |
| Tropism | LI, ST |
| Actions & Indications | 1) Expels Parasites and Alleviates Pain 2) Also used for Insufficient Lactation |
| Dosages | 30-60g; for tapeworm the dosage is 60-120g; for schistosomiasis the dosage is 120-200g; usually taken with cold water |
| Contraindications (TCM) | |
| Contraindications (Western) | Associated with mild gastrointestinal effects: nausea, poor appetite, diarrhea; reactions are mild and transient |
| Chemical Composition | Cucurbitine, m-carboxyphenylalanine, N -methylasparagine, minhychrin |
| Pharmacological Effects | • Antiparasitic: according to in vitro studies, paralyzed tapeworms in cattle and roundworms in pigs; also inhibited and killed young schistosomes; synergistic action observed when Nan Gua Zi was combined with Bing Lang (Semen Arecae) |
| Herb-Drug Interactions | |
| 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.