意大利中部八种金丝桃属植物的植物化学与抗氧化分析
Phytochemical and antioxidant analysis of eight Hypericum taxa from Central Italy.
作者信息
Sagratini G, Ricciutelli M, Vittori S, Oztürk N, Oztürk Y, Maggi F
机构信息
Department of Chemical Sciences, Faculty of Pharmacy, University of Camerino, 62032 Camerino, Italy.
出版信息
Fitoterapia. 2008 Apr;79(3):210-3. doi: 10.1016/j.fitote.2007.11.011. Epub 2007 Dec 3.
Eight taxa of the Hypericum spp. growing in Central Italy (Appennino Umbro-Marchigiano) were analyzed by HPLC-DAD for constituents quantitation, for antioxidant and free radical scavenging activities. H. perforatum subsp. veronense was the richest in phenolic compounds and hyperforin was detected for the first time in H. hircinum subsp. majus. Significant values of antioxidant activity were found in the investigated Hypericum taxa.
对生长在意大利中部（翁布里亚 - 马尔凯亚平宁山脉）的8种金丝桃属植物进行了高效液相色谱 - 二极管阵列检测（HPLC - DAD）分析，以定量分析其成分、抗氧化和自由基清除活性。贯叶连翘亚种维罗纳金丝桃的酚类化合物含量最高，且首次在大花獐牙菜亚种中检测到了金丝桃素。在所研究的金丝桃属植物中发现了显著的抗氧化活性值。
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