Bencao Gangmu Reference Library
番木瓜叶 / 木瓜叶 / 万寿果叶 — Carica papaya L.
Pinyin: Fānmùguāyè / Mùguāyè · Malay: Daun Betik / Daun Pepaya / Betik · Family: Caricaceae (番木瓜科)
Energetics
Cool to Neutral (微凉 / 平)
Flavor
Bitter, slightly acrid (苦、微辛)
Meridians
Liver (肝), Spleen (脾), Stomach (胃)
Traditional Edict
Clears toxic heat, terminates pestilence, elevates blood platelets, restrains bleeding, harmonizes Spleen to digest protein. Official Malaysian botanical antidote for Dengue thrombocytopenia.
Cautions & Contraindications
- Always remove and discard thick fibrous central petiole before crushing. STRICTLY CONTRAINDICATED in severe Papaya/Papain allergy and G6PD deficiency.
Clinical Applications
- Dengue fever thrombocytopenia (rapidly elevates thrombocytes in 24-48h, preventing plasma leakage), immune thrombocytopenia (ITP), and protein maldigestion.
Quality Markers
Mechanism & Phytochemistry
1. Upregulates ALOX12 (15-fold) and PTAFR (13-fold) genes in bone marrow megakaryocytes, stimulating megakaryocytopoiesis and platelet shedding. 2. Carpaine stabilizes erythrocyte membranes, inhibiting Dengue virus-induced hemolysis. 3. Papain digests proteins.
Preparation & Dosage
IMR MALAYSIAN DENGUE PROTOCOL: 2 fresh mature leaves (thick central ribs removed) pounded with 2 tbsp water, juice expressed: 30 mL twice daily for 3 consecutive days (DO NOT BOIL).
Appended Prescriptions
- 1. The Sovereign Malaysian Dengue Recovery Duo (IMR Protocol) with Fresh Young Coconut Water (Kelapa Muda) and Sea Salt. 2. Digestive Enzyme Tea with Pogostemon cablin.
Yemama Apothecary · Petaling Jaya, Malaysia · For educational and clinical reference only
