Bencao Gangmu Reference Library
花生 / 落花生 / 地豆 / 花生衣 / 长生果 / 番豆 — Arachis hypogaea L.
Pinyin: Huāshēng / Luòhuāshēng / Huāshēngyī · Malay: Kacang Tanah / Kacang Goreng / Kacang Jawa / Peanut / Groundnut · Family: Fabaceae (豆科 / 蝶形花亚科)
Energetics
Neutral (平 / 甘平; Red seed coat / Hua Sheng Yi is Astringent/Sweet / 甘涩平)
Flavor
Sweet, rich, nutty, bland (甘、平、香脆甘美; red coat is 甘、涩、平)
Meridians
Spleen (脾), Lung (肺), Liver (肝)
Traditional Edict
Peanut / Groundnut / Peanut Skin (Kacang Tanah / Hua Sheng / Hua Sheng Yi / Chang Sheng Guo). Subterranean geocarpic pods. Undisputed Emperor for Elevating Blood Platelets (Raja Tambah Platlet Darah): boiling the red seed coats (Hua Sheng Yi) surges platelets in Dengue & ITP purpura, stanches bleeding.
Cautions & Contraindications
- Astringent red skins (Hua Sheng Yi) are primary for bleeding/platelets; peel skins off if patient has hypercoagulability/thrombosis. CONTRAINDICATED in severe IgE peanut anaphylaxis allergies.
Clinical Applications
- Idiopathic thrombocytopenic purpura (ITP), Dengue fever thrombocytopenia, chemotherapy-induced myelosuppressive bleeding (stimulating megakaryocyte thrombopoiesis via Hua Sheng Yi Proanthocyanidins), and iron-deficiency anemia.
Quality Markers
Mechanism & Phytochemistry
1. Oligomeric proanthocyanidins in peanut skin stimulate bone marrow megakaryocytopoiesis, accelerating platelet shedding into circulation. 2. Resveratrol and luteolin inhibit platelet lysis.
Preparation & Dosage
THE SOVEREIGN HUA SHENG YI THROMBOCYTOPENIA & DENGUE DECOCTION: 15 to 30 g pure red peanut skins (Hua Sheng Yi) boiled with 10 red dates (Hong Zao) in 500 mL water for 20 min; drink warm twice daily. Platelet counts surge within 48 to 72 hours. Nuts for Spleen: 30-50 g.
Appended Prescriptions
- 1. The Sovereign Platelet-Surging Dengue & ITP Duo (Hua Sheng Yi) with Ziziphus jujuba (Hong Zao). 2. Spleen-Nourishing Blood-Building Soup with Polygonum multiflorum (He Shou Wu).
Yemama Apothecary · Petaling Jaya, Malaysia · For educational and clinical reference only
