Bencao Gangmu Reference Library
红姜 / 火姜 / 辣姜 / 红爪姜 / 纯阳生姜 / 红生姜 — Zingiber officinale Roscoe var. rubrum Theilade
Pinyin: Hóngjiāng / Huǒjiāng / Làjiāng · Malay: Halia Bara / Halia Merah / Halia Api / Halia Pedas · Family: Zingiberaceae (姜科)
Energetics
Hot (热 / 大辛大热)
Flavor
Intensely, fiercely pungent, hot, aromatic, burning tongue (大辛、极辣、大热、芳香纯阳、烈辣麻舌)
Meridians
Spleen (脾), Stomach (胃), Kidney (肾), Lung (肺), Uterus (胞宫)
Traditional Edict
Red Fire Ginger (Halia Bara / Halia Merah / Hong Jiang). Dense ruby-red-skinned rhizomes with fierce heat. Undisputed Emperor of Malay Postpartum Confinement (Raja Halia Pantang Melayu): ignites Spleen-Yang, melts lochial clots, dispels trapped womb-wind (Angin), warms joints.
Cautions & Contraindications
- FIERCE THERMOGENIC HEAT: Far hotter than common ginger (start with small doses). CONTRAINDICATED in Yin deficiency with heat-effusion and active bleeding ulcers. CONTRAINDICATED in early pregnancy.
Clinical Applications
- Postpartum uterine chill and lochial stasis (powerful myometrial stimulation), severe hypochlorhydric stomach cold with projectile vomiting, cold-damp rheumatoid arthritis, and acute hypothermia.
Quality Markers
Mechanism & Phytochemistry
1. [6]-Gingerol (>=3.0%) and [6]-shogaol activate TRPV1 vanilloid receptors, triggering massive peripheral vasodilation and thermogenesis. 2. 5-HT3 and NK1 receptor antagonism stops vomiting.
Preparation & Dosage
THE SOVEREIGN MALAY CONFINEMENT HALIA BARA ELIXIR: 20 to 30 g fresh bruised Halia Bara simmered with Gula Melaka and black peppercorns in 400 mL water for 15 min; taken warm twice daily during 44-day confinement. External Param/Pilis paste: pounded with rice powder over forehead/abdomen.
Appended Prescriptions
- 1. The Sovereign Confinement Womb-Warming & Lochial Elixir with Gula Melaka and Halba. 2. Cold-Damp Epigastric Spasm Draught with Cinnamomum cassia bark (Rou Gui).
Yemama Apothecary · Petaling Jaya, Malaysia · For educational and clinical reference only
