Bencao Gangmu Reference Library
五月茶 / 罗浮山五月茶 / 东方五月茶 / 罗浮五月茶 / 酸味木 — Antidesma bunius (L.) Spreng. (syn. Stilago bunius)
Pinyin: Wǔyuèchá / Luófúshān Wǔyuèchá · Malay: Buni / Berunai / Buni-buni / Chinese Laurel / Bignay / Currant Tree · Family: Phyllanthaceae (叶下珠科 / 五月茶属)
Energetics
Neutral to Cool (平 / 酸甘微涩凉)
Flavor
Sour, sweet, refreshing, slightly astringent (酸、甘、微涩、凉)
Meridians
Liver (肝), Spleen (脾), Stomach (胃), Large Intestine (大肠)
Traditional Edict
Bignay / Chinese Laurel (Buni / Berunai / Wu Yue Cha). Drooping racemes of pearl berries transitioning green to scarlet to jet-black. Queen of Rainforest Anthocyanin Antioxidants: cleanses fatty liver steatosis (NAFLD), lowers blood glucose in diabetes, strengthens coronary vessels.
Cautions & Contraindications
- Consume fully ripe dark-purple/black berries for sweet-sour medicinal efficacy (unripe green berries are intensely acidic). Exceptional nutritional, hepatoprotective, and pediatric safety profile.
Clinical Applications
- Non-Alcoholic Fatty Liver Disease (NAFLD / hepatic steatosis reduction via C3G and Corilagin), Type 2 Diabetes mellitus (alpha-glucosidase inhibition), dyslipidemia, and chronic diarrhea.
Quality Markers
Mechanism & Phytochemistry
1. Cyanidin-3-glucoside (C3G) activates hepatic AMPK and downregulates SREBP-1c, accelerating hepatic fatty acid beta-oxidation. 2. Ellagitannins inhibit carbohydrate digestion. 3. Antioxidant.
Preparation & Dosage
THE SOVEREIGN BUNI HEPATIC DETOX & GLYCEMIC ELIXIR: 50 to 100 g fresh ripe black Buni berries blended into juice (or 20 g dried leaves boiled in 400 mL water for 15 min); consumed daily for fatty liver and glucose control. Astringent bark tea: 15 g for diarrhea.
Appended Prescriptions
- 1. The Sovereign Fatty Liver Clearance Duo with Curcuma xanthorrhiza (Temulawak). 2. Diabetic Antioxidant Berry Compote with Morus nigra (Mulberry fruit).
Yemama Apothecary · Petaling Jaya, Malaysia · For educational and clinical reference only
