Pharmaceutical name: 英文 藥名﹕ | Tussilaginis Farfarae flos |
Latin name: 學名 ﹕ | Tussilago farfara L. |
Pron. in Japanese: 日語發音﹕ | kantoka |
Pron. in Korean: 韓語發音﹕ | kwandonghwa |
Pron. in Cantonese: 粵音﹕ | fun2 dung1 faa1 |
Other Names: 別名﹕ | dong hua冬花，kuan dong 款冬 ，kuan hua 款花，ai dong hua 艾冬花，kan deng hua 看燈花，jiu jiu hua 九九花，tu xi hua 菟奚花，tu xi hua 兔溪花，ke dong hua 顆凍花，ke dong 顆冬，tuo wu hua 橐吾花，tuo shi hua 橐石花，hu xu hua 虎須花，kuan dong hua 款凍花，ku cui hua 苦萃花，shi dong hua 氏冬花，zuan dong hua 鑽凍花，ba jiao ji hua 八角烏花，xi dong hua 西冬花，zuan dong hua 鑽冬花。 |
Common Name: 英文名﹕ | common coltsfoot flowers |
Distribution: 產地﹕ | Henan, Gansu, Shanxi, Shaanxi. 河南，甘肅，山西，陝西。 |
Properties characteristics)﹕ 性味﹕ | acrid, warm 辛，温。 |
Channels meridians) entered: 歸 經﹕ | lung 肺 |
| Medical functions: 藥理﹕ | cough arresting, phlegm expelling, asthma calming effect respiration stimulating effect effect on cardiovascular system 鎮咳、祛痰和平喘作用。 呼吸興奮作用。 對心血管作用。 |
Actions & Indications: 主治﹕ | cough due to coldness or heat in lungs. 肺寒咳嗽,肺 熱咳嗽,肺虛勞嗽, 蜜炙款冬花,功偏潤肺止咳,尤宜於肺虛咳喘之證。 |
Chemical ingredients:[2] 化學成份﹕[2] | Flowers contain: | 花含: | faradiol | 款冬二醇 | rutin | 芸香甙0.36% | arnidiol | 山金車二醇 | farfaratine | 款冬花素 | tussilagine | 款冬鹼 | 14-acetoxy-7β-[3’-ethyl crotonoloxy]-notonipetranome | 款冬素 | 14-acetoxy-7β-3’-ethylcrotomoyloxy]-1α-[2’-methylbutyryloxy]- notonipetranone | 甲基丁酰款冬素酯 | 7β-[3’-ethyl-crotonoyloxy]-lα- [2’-methylbutyryloxy]-3,14-dehydro-Z-motomipetranone | 甲基丁酰3,14-Z-去氫款冬素酯 | Hyperin | 金絲桃甙0.28% | triterpenoid saponin | 三萜皂甙 | tannin | 鞣質 | wax | 蠟 | evaporating oil | 揮發油 | taraxanthin | 蒲公英黃質 | Leaves contain: | 葉含: | bitter glucoside red 2.63% | 苦味甙紅2.63％ | gallic acid | 沒食子酸 | springy rubber like substance | 彈性橡膠樣物質 | dextrin | 糊精 | mucilages | 粘液 | inulin | 菊糖 | phytosterol | 植物甾醇 | stearic acid | 硬脂酸 | palmitic acid | 棕櫚酸 | glycerine ester | 甘油酯 | tartaric acid | 酒石酸 | malic acid | 蘋果酸 | inverted sugar | 轉化糖 | choline | 膽鹼 | Carbon hydrogen compounds (C26H56， C28H58) | 碳氫化合物 | saponin | 皂甙 | betacarotine | 胡蘿卜素 | vitamin C | 維生素C | polysaccharide | 多糖 | ash contains zinc, up to 3.26% (computed withZnCO3) | 灰分中含鋅甚多，達3.26％(以 ZnCO3計) | Fresh roots and stems contain: | 鮮根莖含: | evaporating oil | 揮發油 | paraffin | 石蠟 | inulin | 菊糖 | tannin | 鞣質 | Roots contain: | 根含 | rubber 0.015% | 橡膠 0.015％ | bauerenol | 降香醇(鮑爾烯醇) |
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Dosage: 用量﹕ | taking orally, in decoction: 2 to 10 g; or in powder or pill form. external application: use appropriate amount, smash and apply. . 口服煎湯:2~10克，或入丸散。外用適量；搗爛 ，敷患處。 |
Samples of formulae :處方舉例﹕ | cough due to cold in lungs: kuan dong hua san cough due to weakness and consumption: bai hua gao 肺寒咳嗽,肺熱咳嗽: 款冬花散 For chronic coughing nonstop: zi wan 90 g, kuan dong hua 90 g. Make into coarse powder. Dosage: 9 g, add sheng jiang 3 g. Boil with about 350 c.c. of water. Simmer down to 60% of a cup. Strain and take it while warm. Take 3 to 4 times a day. [1] 肺虛勞嗽: 百花膏 紫菀散：治久嗽不止: 紫菀三兩，款冬花三兩。上藥粗搗羅為散，每服三錢，以水一中盞，入生薑半分，煎至六分，去滓溫服，日三、四服。（《聖惠方》紫菀散）[1] |
Modern Research: 現代研究﹕ | |
Toxicity & Cautions: 毒素與禁忌﹕ | use extreme care in cases of coughing out blood or pus. Not to use in case of chronic coughing with yinxu (yin deficient) condition. It is used with xing ren. Beneficial to use with zi wan. It is incompatible with zao jiao, xiao shi, xuan shen, bei mu, xin yi, ma huang, huang qin, huang lian, huang qi, qing xiang. 款冬花為 辛溫之品,易散氣助熱,對咳血或肺癰咳吐膿血者慎用. 《本草經 集注》："杏仁為使 。得紫菀良 。惡皂夾，消 石，玄 參。畏貝 母，辛 荑，麻 黃，黃 芩，黃 蓮，黃 耆，青 葙 。" 《本草崇 原》："肺火燔灼，肺氣焦滿者不可用。" 《 本經逢原》："陰 虛勞嗽禁用。" |
