Dokhani Shahram, Cottrell Tony, Khajeddin Jamaledin, Mazza G
Pacific Agri-Food Research Centre, Agriculture and Agri-Food Canada, Summerland, British Columbia, Canada V0H 1Z0.
Plant Foods Hum Nutr. 2005 Jun;60(2):55-62. doi: 10.1007/s11130-005-5100-9.
Dried flowers and leaves of four different Achillea species grown wild in several provinces of Iran, including one species collected from three different locations of Isfahan province were analyzed for the headspace volatile components, total phenolics (TP) and tartaric esters (TE). Capillary gas chromatography/mass spectrometry (GC/MS) combined with a purge and trap method was used for quantification of aroma components. Over 70 compounds were determined in the samples. Flower samples from all species contained 2-methyl butanal, alpha-pinene, alpha-thujene, camphene, hexanal, beta-pinene and 1,8-cineole; however, the major constituents of the aerial parts were determined as alpha-pinene, camphene, DL-limonene and 1,8-cineole. The largest number of aroma components were found in Achillea tenuifolia Lam. and Achillea millefolium L. In all species, except A. millefolium, the leaves contained more TP and TE than flowers. However, A. wilhelmsii from Semirom in Isfahan province showed the highest values for TP and TE.
对在伊朗几个省份野生生长的四种不同蓍草属植物的干花和叶子进行了分析，其中一种植物从伊斯法罕省的三个不同地点采集，分析内容包括顶空挥发性成分、总酚（TP）和酒石酸酯（TE）。采用毛细管气相色谱/质谱联用（GC/MS）结合吹扫捕集法对香气成分进行定量分析。在样品中测定了70多种化合物。所有物种的花样品都含有2-甲基丁醛、α-蒎烯、α-侧柏烯、莰烯、己醛、β-蒎烯和1,8-桉叶素；然而，地上部分的主要成分被确定为α-蒎烯、莰烯、DL-柠檬烯和1,8-桉叶素。在细叶蓍和蓍草中发现的香气成分数量最多。在所有物种中，除了蓍草外，叶子中的TP和TE含量均高于花朵。然而，来自伊斯法罕省塞米尔罗姆的威廉蓍的TP和TE含量最高。
