Bencao Gangmu Reference Library
疣柄魔芋 / 象足芋 / 象脚芋 / 臭魔芋 / 巨花魔芋同属 — Amorphophallus paeoniifolius (Dennst.) Nicolson (syn. Amorphophallus campanulatus)
Pinyin: Yóubǐng Móyù / Xiàngzúyù / Xiàngjiǎoyù · Malay: Ubi Kekek / Lekir / Ubi Lekir / Keladi Lekir / Elephant Foot Yam / Suran · Family: Araceae (天南星科 / 魔芋属)
Energetics
Neutral to Warm when cooked (平 / 辛甘温; Raw is Cold/Toxic / 熟平温生大寒有毒)
Flavor
Pungent, sweet, starchy, rich when cooked (大甘、微辛、温、柔滑丰厚)
Meridians
Spleen (脾), Stomach (胃), Large Intestine (大肠), Liver (肝)
Traditional Edict
Elephant Foot Yam (Ubi Kekek / Lekir / You Bing Mo Yu / Suran). Colossal warted corm and maroon bell spathe. Undisputed Emperor of Ayurvedic Proctology for Hemorrhoids (Arshoghna / Suran): boiling with tamarind shrinks bleeding hemorrhoids, warms cold Spleen, lubricates bowels. TOXIC RAW.
Cautions & Contraindications
- NEVER INGEST RAW CRUDE CORMS (causes severe tongue burning and throat edema; thorough boiling with tamarind renders it 100% safe, delicious, and medicinal). Safe in pregnancy once cooked.
Clinical Applications
- Bleeding internal and external hemorrhoids (proctological tissue shrinking and venous tone improvement via Betulinic acid and Glucomannan), Spleen-deficiency digestive sluggishness, and dry constipation.
Quality Markers
Mechanism & Phytochemistry
1. Betulinic acid and phytosterols downregulate hemorrhoidal venous inflammation and platelet micro-thrombosis. 2. High prebiotic glucomannan forms soft, non-abrasive bulky stools to prevent straining.
Preparation & Dosage
MANDATORY ACID COOKING PROTOCOL: Corms MUST BE PEELED, SLICED, AND BOILED WITH TAMARIND (Asam Jawa) OR LIME FOR >= 45 MIN (acid completely hydrolyzes needle-sharp calcium oxalate raphides). THE SOVEREIGN SURAN HEMORRHOID CURRY: 150 g cooked corms simmered with turmeric and coconut milk.
Appended Prescriptions
- 1. The Sovereign Ayurvedic Anti-Hemorrhoidal Suran Dish with Tamarindus indica (Asam Jawa) and turmeric. 2. Spleen-Fortifying Digestive Congee with Dioscorea opposita (Shan Yao).
Yemama Apothecary · Petaling Jaya, Malaysia · For educational and clinical reference only
