| shan cha hua 山茶花 jin que gen 金鵲根 by: Joe Hing kwok Chu 朱 興 國 翻 譯 Pharmaceutical name: 英文藥名﹕ | Radix Camelliae japonicae (jin que gen) Flos Camelliae japonicae (cha hua) | Botanical name: 學名﹕ | Camellia japonica Linn. | Pron. in Japanese: 日語發音﹕ | sazanka | Pron. in Korean: 韓語發音﹕ | Dong-baek-na-mu | Pron. in Cantonese: 粵音﹕ | saan1 caa4 faa1 (山茶花); gam1 ceok3 gan1 (金鵲根 ) | Other Names: 別名﹕ | | Common Name: 英文名﹕ | camellia flower (shan cha hua), root of camellia (jin que gen) | Distribution: 產地﹕ | | Properties (characteristics)﹕ 性味﹕ | slightly acrid, sweet, cold. 微辛﹐ 甘﹐ 寒。 | Channels (meridians) entered: 歸經﹕ | | | Medical functions: 藥理﹕ | | Actions & Indications: 主治﹕ | for treatment of coughing blood, nose bleeding, bleeding of the digestive tract, bleeding of the uterus, bleeding of the hemorrhoids, blood in urine, burns, scalding, injuries from impact, bleeding from wounds. 主治咳血﹐ 鼻出血﹐ 腸胃山血﹐ 子宫出血, 痔 瘡 出 血 ﹐ 血 尿 ﹐ 以及燒 傷 ﹐ 燙 傷 ﹐ 跌打損 傷 ﹐ 創 傷 出血等症。 | Chemical ingredients: 化學成份﹕ | Flowers contain: | 花含: | Leucoanthocyanin | 花白甙 | Anthocyanin | 花色甙 | Fruit contains: | 果實含 | Fat | 脂肪油 | Camellin | 山茶甙 | Tea saponin | 山茶皂甙 (茶皂素) | Tea saponin can be hydrlyzed into: | 山茶皂甙水解後，可得： | Camelliagenin A、B、C | 山茶皂甙元 A、B、C |
| Dosage: 用量﹕ | | Samples of formulae:處方舉例﹕ | Burns or scalding: shan cha hua (baked) grind into powder and mix with sesame oil. Apply to affected areas. Painful cracked nipples: shan cha hua (baked) grind into powder and mix with sesame oil. Apply to affected areas until healed. Bleeding not during menstruation: shan cha hua 12 g, ce bo ye 12 g, ai ye (bake into charcoal) 12 g, pu huang 10 g, di yu (bake into charcoal) 10 g. Make into decoction with water. Use as tea. One dosage per day. Bleeding during defecation: shan cha hua (baked) grind into powder. Use 5 g per week. Or use fresh shan cha hua. Boil with water and use as tea. Coughing, vomiting blood: shan cha hua (bake until turning into dark color). Add brown sugar. Take 10 g each time; 3 times per day. Dysentery with blood: red large shan cha hua 20 g. Dry in cool place. Grind into powder. Steam with water. Make into 2 servings. Injuries from impacts: shan cha hua roots 15 to 20 g. Boil with water. Add yellow rice wine. Drink as tea. Smash appropriate amount of fresh shan cha hua and apply to affected areas. Abscesses: Smash appropriate amount of washed fresh shan cha hua and apply to affected areas. Bleeding in hemorrhoids: bake shan cha hua and grind into powder. Take 5 g each time, with drinking water.
燙 傷 、灼傷 ：山茶花焙乾 研末，麻油調 匀，搽患處 。 乳頭 皸裂疼痛：山茶花焙乾 研末﹐ 用麻油調 搽，治愈為 止。 治血崩 山茶花12克、側柏葉12克、艾葉 炭12克、蒲黃10克、地榆炭10克，水煎服，每日1劑。 大便出血：山茶花焙乾 研末﹐每周5克，亦可用鲜山茶葉洗净開 水冲泡，當 茶 喝 。 咳嗽、吐血：山茶花焙乾成黑色研末，調 紅 砂糖服用，每服10克，日服3次。 赤痢：大紅山茶花20克，陰 乾 研末，蒸熟分两次服完。 跌打損 傷 ：山茶花根15-20克，水煎，調 黄酒服用，并以適 量 鲜山茶花搗 爛 如泥，敷于患處 。 癰 疽 ：鮮 葉 適 量 、洗净搗 爛 敷患 處 。 痔瘡 出血：山茶花焙乾研末。 每 次 冲服 5 克 。
| Modern Research: 現代研究﹕ | The total flavone of shan cha hua can protect against cerebral ischemic injury. 山茶花總黃酮對缺血性腦損傷的保護作用. | Toxicity & Cautions: 毒素與禁忌﹕ | |
<<中藥新藥與臨床藥理 >>2004年06期
羅勝勇 , 董六一 , 范麗 , 方明 , 陳志武
目的研究山茶花總黃酮( TFC)對缺血性腦損傷的保護作用.方法採用斷頭法、悶罐法,觀察 TFC對腦缺血小鼠耐缺氧能力的影響;採用跳台法觀察 TFC對缺血後學習記憶功能的影響;並測定腦組織中丙二醛( MDA)、一氧化氮( NO)的含量和乳酸脫氫酶 (LDH)活性.採用結扎雙側頸總動脈( CCA)制作大鼠急性不完全性腦缺血模型,觀察 TFC對腦含水量、血管通透性及組織病理形態的影響.結果 TFC可延長小鼠斷頭後喘息持續時間和在缺氧條件下的存活時間,改善缺血後引起的學習記憶障礙,降低缺血後小鼠腦組織中 MDA和 NO含量,抑制 LDH活性的下降;並能降低大鼠 CCA結扎後腦含水量和血管通透性,改善腦組織病理形態學改變.結論 TFC對缺血性腦損傷有顯著的保護作用,其機制可能與抗自由基、抑制 NO的生成有關.
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