bai tou weng 白頭翁
Translated by: Joe Hing Kwok Chu (in English and Chinese 中英文)
Pharmaceutical name: 英文藥名﹕ | Radix Pulsatillae |
Botanical name: 學名﹕ | Pulsatilla chinensis (Bge) Regel (廣葉白頭翁) Pulsatilla nuttalliana, Spreng. Pulsatilla daurica Spreng. Pulsatilla turczaninovii kryl.et Serg.(細葉白頭翁 ) Pulsatilla ambigua Turcz.ex Pritz. (蒙古白頭翁) Pulsatilla dahurica (Fisch.exDC.) Spreng.(興安白頭翁) Pulsatilla cernua (Thunb.) Bercht.et Opiz. (朝鮮白頭翁) Pulsatilla koreana Nakai (朝鮮白頭翁) Pulsatilla campanella Fisch.ex Regel (鐘萼白頭翁) |
Pron. in Japanese: 日語發音﹕ | hakutoo |
Pron. in Korean: 韓語發音﹕ | paektuong |
粵音﹕ | baak6 tau4 jung1 |
Other Names: 別名 ﹕ | bei zi cao 北紫草 |
Common Name: 英文名﹕ | Chinese anemone root, Chinese pulsaiilla root |
Distribution: 產地﹕ | Northern, northeaster and middle part of China. 東 北 、 華 北 、 華 中 等 地 。 |
Properties (characteristics)﹕ 性味﹕ | bitter, cold 苦,寒。 |
Channels (meridians) entered:
歸經﹕ | large intestine, liver, stomach. 大腸,肝, 胃。 |
| Medical functions: 藥理﹕
| antibiotic anti parasites anti cancer kills sperms treats endotoxic toxemia 抗菌 抗病原虫 抗癌 殺精 治療內毒素血症 |
Actions & Indications: 主治﹕ | astringent effect on the mucus of intestine. For diarrhea and bleeding. 對 腸 粘 膜 有 收 歛 作 用 , 能 止 瀉 , 止 血 。臨 床上主要用於治療細菌性痢疾、阿米巴痢疾、婦科陰道炎等。 |
Chemical ingredients: 化學成份﹕ | The main chemical ingredients are saponins, . lactone etc. Among them: Pulchinenoside A (also called A3), B, C (also called B4), D, saponin1, 2, betulinic acid, betulinicacid3-O-α-L-arabinopyranoside, 3-oxobetulinicacid, daucosterol, protoanemonin, anemonin), okinalin,C32H64O2, okinalein,C4H6O2. Pulsatilla cernua (Thunb.) Bercht.et Opiz contains: saponin2, saponin3, Cp3a, Cp2, ect. See this . Pulsatilla campanella Fisch.ex Regel contains: pulsatiloside)A, B, C, D, leontoside A, B, D, calcoside D, cauloside D,F etc. 主要為皂苷和內酯等成分。其中包括白頭翁皂苷 A[5](也被命名為A3[6])、B [10]、C(也被命名為B4[6])、D (pulchinenoside A、B、C、D)[7],皂苷1(saponin1)、皂苷2 (saponin2)[8,9],白樺酯酸(betulinic acid),白 樺脂酸-3-O-α-L-阿拉伯吡喃糖苷(betulinicacid3-O-α-L-arabinopyranoside),3-氧代白樺脂酸(3-oxobetulinicacid), 胡蘿卜苷(daucosterol)[10],原白頭翁素(protoanemonin)[11],白頭翁素(anemonin),白頭翁靈(okinalin,C32H64O2), 白頭翁英(okinalein,C4H6O2)[12]。近來科研人員主要從事對白頭翁以23-二羥基-△20(29)-羽扇豆烯-28-酸和白 樺脂酸為母核的化合物的分離鑒定。 |
Dosage: 用量﹕ | 6 ~ 15 g |
Samples of formulae: 處方舉例﹕ | bai tou weng tang 白頭翁湯 |
Modern Research: 現代研究﹕ | |
Toxicity & Cautions: 毒素與禁忌﹕ |
参考:http://www.chinamtcm.com/html/28836.htm
Last update: Jan 21, 2011; 11:54 p.m. LAH