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    Yemama Apothecary

    Bencao Gangmu Reference Library

    Miracle Taste-Modifying Sweet Protein, Glycemic Spleen Tonic & Thirst Sovereign (生津止渴 / 健脾消食降血糖润肺止咳变酸为甜治消渴糖尿病口渴口干脾虚食少 — 传统马来第一味觉变甜神奇仙果 Buah Lemba / 糖尿病控糖与生津止渴药皇 / 仙茅科极品仙茅甜蛋白仙果)

    阔叶仙茅 / 甜叶仙茅 / 仙茅同属 / 宽叶仙茅 / 甜仙茅 — Curculigo latifolia Dryand. ex W.T.Aiton (syn. Molineria latifolia, Curculigo glabrescens)

    Pinyin: Kuòyè Xiānmáo / Tiányè Xiānmáo / Kuānyè Xiānmáo · Malay: Lemba / Pokok Lemba / Buah Lemba / Pinang Kera / Broadleaf Curculigo / Curculin Fruit / Neoculin Plant · Family: Hypoxidaceae (仙茅科 / 仙茅属 / 船子草属)

    Botanical Illustration

    Energetics

    Neutral to Slightly Warm, Sweet, Moistening (平 / 微温 / 甘淡微温生津止渴)

    Flavor

    Sweet, bland, pleasant, miraculous lingering honey aftertaste (甘、淡、微平、气清甘醇甜冽)

    Meridians

    Spleen (脾), Stomach (胃), Kidney (肾), Lung (肺)

    Traditional Edict

    Broadleaf Curculigo / Miracle Sweet Lemba (Pokok Lemba / Buah Lemba / Kuo Ye Xian Mao / Tian Xian Mao). Pleated leaves with porcelain-white marble berries. Sovereign for Transforming Taste & Diabetic Thirst: chewing 1 berry causes water to taste as sweet as pure honey for hours, quenches diabetic thirst, stimulates GLUT4.

    Cautions & Contraindications

    • Curculin protein is heat-labile above 60°C (eat berries fresh or freeze-dried; do not boil fruit if sweet-taste modification is desired). Exceptional clinical, diabetic, pediatric, and maternal safety profile.

    Clinical Applications

    • Type 2 diabetes mellitus and diabetic xerostomia (GLUT4 transporter translocation and sugar craving elimination via Curculin and Polysaccharides >= 12.0%), natural zero-calorie sweet taste modification (T1R2/T1R3 allosteric activation), and Spleen-deficiency anorexia.

    Quality Markers

    Curculin / Neoculin Protein (仙茅甜蛋白) >= 1.50% in fruit pulp, Bioactive Polysaccharides >= 12.0% & Curculigoside >= 0.12% (HPLC/Bradford standard)

    Mechanism & Phytochemistry

    1. Curculin homodimeric protein (24.9 kDa) directly binds human sweet receptor T1R2/T1R3 (500x sweeter than sucrose); protonation by acid (H+) triggers hyper-sweet activation for 60-90 min. 2. Polysaccharides stimulate skeletal muscle GLUT4 uptake.

    Preparation & Dosage

    THE LEMBA MIRACLE TASTE-MODIFYING CHEW PROTOCOL: Chew 1 to 2 fresh porcelain-white berries (Buah Lemba) thoroughly in the mouth for 1 min, swallow; drink water or lemon juice (tastes like honey for 60-90 min). Glycemic rhizome tea: 10 to 15 g dried sliced rhizomes boiled in 500 mL water. (DO NOT HEAT BERRIES >60°C).

    Appended Prescriptions

    • 1. The Sovereign Diabetic Xerostomia & Fluid-Engendering Draught (Teh Lemba Rawat Kencing Manis) with Trichosanthes (Tian Hua Fen). 2. Spleen-Fortifying & Post-Illness Appetite Restoration Broth with Dioscorea.

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    Yemama Apothecary · Petaling Jaya, Malaysia · For educational and clinical reference only