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篇名
市售紅景天藥材中salidroside和p-tyrosol之含量分析
並列篇名
QUANTIATIVE ANALYSIS OF SALIDROSIDE AND p-TYROSOL IN RHIZOMA RHODIOLA
作者 謝傑光林傳福倪菁勵簡美英張金鳴謝建正陳建志
中文摘要
"紅景天為多年生草本或亞灌木植物,為亞洲與東歐常用之藥材,本研究以高效液相層析儀(HPLC )探討市售紅景天中活性成分salidroside 及p-tyrosol 之含量,結果顯示salidroside 及ptyrosol 之標準曲線分別於50∼400 μg/mL 及25∼400 μg/mL 的濃度範圍內,呈現良好之線性關係(r = 0.9998 )。同日間(intra-day )與異日間(inter-day )試驗之相對標準偏差各為0.35∼3.13% 與0.09∼1.79% ;回收率平均值各為101.5% 與97.5% 。在十二種市售藥材檢品中,每克藥材之salidroside 含量介於1.78∼18.63 mg 之間;而p-tyrosol 含量介於0.28∼7.56 mg 之間。Rhizoma Rhodiola, a perennial herbaceous plant, is a traditional medicine mainly used in Asia and Eastern Europe. Salidroside and p-tyrosol are bioactive constituents of Rhizoma Rhodiola. The goal of this study was to develop an HPLC method for determining salidroside and p-tyrosol in Rhizoma Rhodiola. The results showed good linear relationships between the corresponding peak area and concentration. The linear calibration range of salidroside and ptyrosol were 50~400 μg/mL (r = 0.9998) and 25~400 μg/mL (r = 0.9998), respectively. The relative standard deviation of marker substances for intraday and interday analyses were 0.35~3.13% and 0.09~1.79%, and the average recovery rates of the salidroside and p-tyrosol were 101.5% and 97.5%, respectively. The salidroside and p-tyrosol contents ranged between 1.78~18.63 and 0.28~7.56 mg/g for twelve raw material samples of Rhizoma Rhodiola. "
起訖頁 151-158
關鍵詞 產後調理生化湯中醫藥Postpartum recoverySheng-hua-tangTraditional Chinese medicine
刊名 中醫藥雜誌  
期數 200612 (17:4期)
出版單位 衛生福利部國家中醫藥研究所(原:國立中國醫藥研究所)
該期刊-上一篇 藍花楹花部抗氧化活性之研究
 

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