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    Yemama Apothecary

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    Aromatic Wind-Dispelling, Phlegm-Diffusing & Topical Liniment (祛风散寒 / 宣肺止咳化痰解毒止痛药)

    白千层 / 玉树 / 桉叶藤 — Melaleuca cajuputi Powell (syn. Melaleuca leucadendra)

    Pinyin: Báiqiāncéng / Yùshù · Malay: Kayu Putih / Gelam / Minyak Kayu Putih · Family: Myrtaceae (桃金娘科)

    Botanical Illustration

    Energetics

    Warm (微温 / 温)

    Flavor

    Pungent, fresh, aromatic, slightly bitter (辛、芳香、微苦)

    Meridians

    Lung (肺), Liver (肝), Stomach (胃)

    Traditional Edict

    Dispels wind-cold, diffuses Lung to transform phlegm, unblocks collaterals to stop pain, stops itching. Paramount Nanyang household liniment (Minyak Kayu Putih) for colic, chills, and stings.

    Cautions & Contraindications

    • NEVER apply pure undiluted oil to nostrils/face of infants under 2 years (risk of reflex laryngospasm). Internal high doses are toxic.

    Clinical Applications

    • Acute bronchitis, allergic rhinitis, tension headaches, pediatric flatulent colic (kembung perut), muscle soreness, scabies, and insect bites.

    Quality Markers

    1,8-Cineole (Eucalyptol) >= 60.00% & a-Terpineol >= 8.0% (MHM standard)

    Mechanism & Phytochemistry

    1. 1,8-Cineole relaxes bronchial smooth muscle and downregulates mucin secretion via NF-kB suppression. 2. a-Terpineol activates TRPM8/TRPV1 channels, producing cooling analgesia followed by warming hyperemia. 3. Antimicrobial disruption of Candida and S. aureus membranes.

    Preparation & Dosage

    Pure steam-distilled essential oil: 2-5 drops topically; diluted at 5-10% in virgin coconut oil for infant abdominal massage. Steam inhalation: 3-5 drops.

    Appended Prescriptions

    • 1. Nanyang Anti-Colic & Pediatric Warming Rub (Minyak Telon Synergy) with Foeniculum vulgare oil and Virgin Coconut Oil. 2. Rheumatic Joint Liniment with Halia Bara and Serai Wangi.

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