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    Yemama Apothecary

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    Uric-Acid Flushing, Gout-Melting & Glycemic-Modulating Sovereign (清热利湿 / 排浊降尿酸治痛风平肝降火消肿止痛降血糖 — 东南亚降尿酸痛风第一白叶 / 纯天然黄嘌呤氧化酶抑制神树)

    白避霜花 / 白树仔 / 白金鸟巢树 / 避霜木 / 浅黄避霜花 — Pisonia alba Span. (syn. Pisonia grandis cv. 'Alba')

    Pinyin: Bái Bìshuānghuā / Báishùzǐ · Malay: Kemoyang Putih / Daun Kol / Kemudu Pasir · Family: Nyctaginaceae (紫茉莉科)

    Botanical Illustration

    Energetics

    Cool to Neutral (平 / 微凉)

    Flavor

    Sweet, bland, slightly salty, subacid crisp (甘、淡、微咸、清脆生津)

    Meridians

    Liver (肝), Kidney (肾), Urinary Bladder (膀胱), Stomach (胃)

    Traditional Edict

    Cabbage Tree (Kemoyang Putih / Daun Kol / Bai Bi Shuang Hua). Luminous pale ivory-yellow succulent leaves. Premier functional Gout-Melting Ulam: inhibits xanthine oxidase, drains high blood uric acid, melts burning podagra, lowers blood sugar.

    Cautions & Contraindications

    • Harvest leaves from bright sunny branches (sunlight maximizes active D-pinitol synthesis). High clinical and Ulam safety profile. Monitor blood sugar when combined with metformin.

    Clinical Applications

    • Acute and chronic gouty arthritis (non-purine Xanthine Oxidase inhibition and uricosuric clearance), hyperuricemia, Type 2 Diabetes mellitus (D-pinitol insulin-mimetic signaling), and essential hypertension.

    Quality Markers

    D-Pinitol (松醇) >= 1.00%-2.00%, Allantoin & Potassium Salts >= 2.50% (HPLC MHM standard)

    Mechanism & Phytochemistry

    1. Pisoninols and quercetin glycosides inhibit hepatic Xanthine Oxidase (IC50=5.12 ug/mL), blocking uric acid synthesis while potassium salts promote renal urate clearance. 2. D-Pinitol activates GLUT4 glucose uptake. 3. Allantoin synovial anti-inflammatory.

    Preparation & Dosage

    THE SOVEREIGN DAUN KOL FRESH ANTI-GOUT ULAM SALAD: 100 to 150 g fresh pale ivory-yellow leaves sliced, tossed with toasted coconut, shallots, and lime juice; eaten daily for 10-14 days during gout flares. Whole leaf decoction: 15-30 g dried daily.

    Appended Prescriptions

    • 1. The Sovereign Gout & Uric Acid Clearance Quadriad with Peperomia pellucida (Sirih Cina) and Orthosiphon stamineus. 2. Glycemic Harmony Tisane with Morus alba leaf (Sang Ye).

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