Bencao Gangmu Reference Library
艳山姜 / 月桃 / 玉桃 / 斑叶艳山姜 / 假砂仁同属 / Getto — Alpinia zerumbet (Pers.) B.L.Burtt & R.M.Sm. (syn. Alpinia speciosa)
Pinyin: Yànshānjiāng / Yuètáo / Yùtáo · Malay: Lengkuas Padang / Lengkuas Raya / Getto / Moon Peach / Shell Ginger · Family: Zingiberaceae (姜科 / 山姜属)
Energetics
Warm to Neutral (平 / 辛温芳香)
Flavor
Pungent, sweet, richly aromatic, refreshing (辛、微苦、甘、芳香醇烈、温)
Meridians
Spleen (脾), Stomach (胃), Liver (肝), Lung (肺)
Traditional Edict
Shell Ginger / Moon Peach (Getto / Yan Shan Jiang / Lengkuas Padang). Pendulous porcelain shell blossoms and ribbed orange-red fruits. Secret of Okinawan Centenarian Longevity: drinking Getto tea (Getto Cha) activates SIRT1 longevity genes, inhibits collagenase to preserve skin youth, and lowers blood pressure.
Cautions & Contraindications
- Prepare as covered infusion (preserves volatile aromatic DK and monoterpenes). Exceptional clinical, anti-aging, and dietary safety profile. Safe in pregnancy and lactation.
Clinical Applications
- Cardiovascular hypertension (vascular ACE inhibition and smooth muscle vasodilation via 5,6-Dehydrokawain), dermatological anti-aging (inhibiting elastase and collagenase degradation), and longevity enhancement.
Quality Markers
Mechanism & Phytochemistry
1. 5,6-Dehydrokawain (DK) activates endothelial eNOS and blocks voltage-gated calcium channels, lowering arterial pressure. 2. High polyphenols upregulate dermal collagen synthesis and inhibit elastase.
Preparation & Dosage
THE OKINAWAN BLUE ZONE GETTO LONGEVITY TEA (Getto Cha / 月桃长寿茶): 5 to 10 g dried shredded leaves steeped in 400 mL boiling water for 10 min; sipped warm daily. Culinary: wrap around rice cakes (Muchi) for natural antifungal preservation. Skin extract: 2%-5% in creams.
Appended Prescriptions
- 1. The Sovereign Okinawan Longevity & Blood Pressure Duo with Camellia sinensis (Green tea). 2. Dermal Rejuvenation & Collagen Protection Elixir with Centella asiatica (Pegaga).
Yemama Apothecary · Petaling Jaya, Malaysia · For educational and clinical reference only
