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    Yemama Apothecary

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    Heat-Clearing, Shen-Calming, Anxiolytic & Cough-Calming Sovereign (清热解毒 / 润肺化痰安神定志止咳平喘杀虫止痒 — 神经安抚与失眠第一藤蔓花果)

    龙珠果 / 毛西番莲 / 龙爪珠 / 假苦瓜 / 臭西番莲 — Passiflora foetida L.

    Pinyin: Lóngzhūguǒ / Máoxīfānlián · Malay: Pokok Letup-letup / Buah Ulat Bulu / Rambusa · Family: Passifloraceae (西番莲科)

    Botanical Illustration

    Energetics

    Cool to Neutral (平 / 微凉)

    Flavor

    Sweet, subacid, slightly bitter (甘、微酸、微苦)

    Meridians

    Heart (心), Lung (肺), Liver (肝)

    Traditional Edict

    Stinking Passionflower (Pokok Letup-letup / Long Zhu Guo / Rambusa). Mossy glandular-hairy bracts enveloping golden fruit. Pacifies anxious Heart-Shen, induces natural sleep, calms asthmatic dry cough, dissolves scabies and weeping skin sores.

    Cautions & Contraindications

    • Consume only fully ripe orange-yellow berries (unripe green berries contain cyanogenic glycosides). High safety profile in dried vine tea. Safe in pregnancy in moderate tea amounts.

    Clinical Applications

    • Generalized anxiety disorder (GAD), primary insomnia, dry paroxysmal cough in bronchitis, childhood restlessness and ADHD agitation, and cutaneous scabies/eczema.

    Quality Markers

    Vitexin, Isovitexin, Apigenin, Luteolin & Passifloric Flavonoids >= 1.50% (HPLC MHM standard)

    Mechanism & Phytochemistry

    1. Vitexin, isovitexin, and apigenin cross blood-brain barrier and bind GABA-A benzodiazepine sites, enhancing inhibitory GABAergic neurotransmission for restorative sleep. 2. Flavonoids downregulate airway iNOS/COX-2. 3. Glandular bracts insecticidal.

    Preparation & Dosage

    THE SOVEREIGN PASSIONFLOWER SLEEP & COUGH TISANE: 10 to 15 g dried whole flowering vine steeped in 400 mL boiling water for 10 min covered; taken warm 45 min before sleep for insomnia. Fresh ripe orange-yellow berries: 10-20 fruits eaten raw for Vitamin C.

    Appended Prescriptions

    • 1. The Sovereign Neuro-Anxiety & Deep Sleep Synergy with Matricaria chamomilla (Chamomile) and Ziziphus seeds (Suan Zao Ren). 2. Lung-Clearing Antitussive Decoction with Siraitia grosvenorii.

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