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    Yemama Apothecary

    Bencao Gangmu Reference Library

    Master Antioxidant, Cardiovascular De-Stenosing & AMPK Metabolic Monarch (清头目 / 醒脑提神生津止渴消食化痰利尿排毒降血脂降血糖抗动脉硬化抗肿瘤延年益寿 — 历代茶疗本草第一神药神农百草之母 / 心血管降脂与抗衰老药皇 / 经典绿茶 EGCG 与普洱茶黄素之源)

    茶 / 茶叶 / 绿茶 / 普洱茶 / 乌龙茶 / 红茶 / 苦荼 — Camellia sinensis (L.) Kuntze (syn. Thea sinensis, Camellia thea)

    Pinyin: Chá / Cháyè / Lǜchá / Pǔ'ěrchá · Malay: Teh / Daun Teh / Green Tea / Pu-erh Tea / Black Tea / Oolong Tea / Camellia · Family: Theaceae (山茶科 / 山茶属)

    Botanical Illustration

    Energetics

    Cool (微寒 / 苦甘微寒清利)

    Flavor

    Bitter, sweet, astringent, delightfully aromatic (苦、甘、微涩、微寒、芳烈清香)

    Meridians

    Heart (心), Lung (肺), Stomach (胃), Liver (肝), Large Intestine (大肠), Bladder (膀胱)

    Traditional Edict

    Tea / Green Tea / Pu-erh (Teh / Cha / Chaye / Lü Cha / Pu-erh). Flush buds with nodding white fragrant flowers. Supreme Celestial Sovereign for Longevity & Cardiovascular Health: Shennong's master antidote to 72 toxins; dissolves heavy dietary grease, sweeps arterial plaques, surges AMPK.

    Cautions & Contraindications

    • Avoid drinking concentrated strong green tea on an empty stomach in severe gastric ulcer acidity. High clinical, cardiovascular, and dietary safety profile. Moderate intake during pregnancy.

    Clinical Applications

    • Coronary artery disease and hyperlipidemia (HMG-CoA reductase inhibition and LDL plaque clearance via EGCG >= 8.0%), Type 2 Diabetes mellitus (AMPK activation), cognitive neuroprotection, and metabolic thermogenesis.

    Quality Markers

    Epigallocatechin Gallate (EGCG) >= 8.0%-15.0% in green tea, L-Theanine >= 1.50% & Total Tea Polyphenols >= 20.0%-35.0% (HPLC Chinese Pharmacopoeia standard)

    Mechanism & Phytochemistry

    1. EGCG activates AMP-activated protein kinase (AMPK) and upregulates hepatic LDL receptors. 2. L-Theanine crosses the blood-brain barrier to stimulate alpha-brain waves, producing alert calm.

    Preparation & Dosage

    THE SOVEREIGN GREEN TEA EGCG EXTRACTION PROTOCOL: 3 to 5 g premium green tea leaves steeped in 250 mL hot water (80-85°C) for 3 min (preserves EGCG). PU-ERH LIPID FLUSH: 5 to 8 g aged Pu-erh tea steeped in 100°C water; drink after greasy meals to clear blood lipids.

    Appended Prescriptions

    • 1. The Sovereign Arterial Lipid-Clearing Tea (Pu-erh Shan Zha Cha) with Crataegus (Shan Zha). 2. Cognitive Alert Calm Focus Elixir with Green tea (EGCG + L-Theanine) and Ginkgo biloba.

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