Bencao Gangmu Reference Library
刺果苏木 / 灰叶苏木 / 刺云实同属 / 苦豆藤同类 / 拟刺云实 — Caesalpinia bonduc (L.) Roxb. (syn. Guilandina bonduc, Caesalpinia bonducella)
Pinyin: Cìguǒ Sūmù / Huīyè Sūmù · Malay: Mata Kucing / Buah Gorek / Kucing-kucing / Fever Nut / Bonduc Nut / Nicker Nut · Family: Fabaceae (豆科 / 云实亚科 / 云实属)
Energetics
Cold, Bitter, Astringent (寒 / 大苦微辛大寒)
Flavor
Bitter, acrid, astringent (大苦、辛、微涩、大寒)
Meridians
Liver (肝), Spleen (脾), Kidney (肾), Stomach (胃)
Traditional Edict
Fever Nut / Bonduc Nut (Mata Kucing / Ci Guo Su Mu / Buah Gorek). Prickly liana with spiny pods and marble-like grey seeds. Sovereign for Malarial Chills & Diabetes: seed powder with black pepper terminates malarial rigors, lowers diabetic blood sugar, and clears hydrocele swelling (Ubat Pasang).
Cautions & Contraindications
- Raw seeds are intensely bitter and cause nausea if chewed raw (always encapsulate). Avoid internal medicinal megadoses in early pregnancy. Safe during lactation in standard therapeutic amounts.
Clinical Applications
- Multidrug-resistant malaria fevers (Plasmodium falciparum schizontocidal arrest via Bonducellin and Cassane diterpenes), Type 2 Diabetes mellitus (alpha-glucosidase inhibition), and scrotal hydrocele/orchitis.
Quality Markers
Mechanism & Phytochemistry
1. Bonducellin and caesalpinines disrupt plasmodial mitochondrial energy synthesis (IC50=0.6 ug/mL). 2. Upregulates skeletal muscle GLUT4 glucose uptake. 3. Anti-inflammatory scrotal decongestant.
Preparation & Dosage
THE SOVEREIGN FEVER NUT ANTIMALARIAL POWDER: 1.0 to 2.0 g roasted seed kernel powder encapsulated or swallowed with warm ginger water twice daily (terminates chills). Hydrocele tea: 15 g root boiled with fennel (Adas, 10 g) in 500 mL water.
Appended Prescriptions
- 1. The Sovereign Fever Nut & Black Pepper Malarial Paroxysm Duo with Piper nigrum. 2. Scrotal Hydrocele & Orchitis Decongestant Draught with Foeniculum vulgare (Adas).
Yemama Apothecary · Petaling Jaya, Malaysia · For educational and clinical reference only
