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首页> 外文期刊>Food science and technology research >Study of Rosemary Peltate Glandular Trichomes Using Combined Morphological and Chemical Approach
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Study of Rosemary Peltate Glandular Trichomes Using Combined Morphological and Chemical Approach

机译：迷迭香果腺腺毛的形态学和化学结合研究

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摘要

Rosemary (Rosmarinus qfficinalis L.) is a member of the Lamiaceae family that is commonly used in herbal teas. Plants from the Lamiaceae family have numerous peltate glandular trichomes (PGTs). These PGTs contain essential oils, which influence the perception of rosemary aroma. In the present study, we used gas chromatography-mass spectrometry (GC-MS) to evaluate the chemical quantities of 10 active odor compounds from rosemary, i.e., camphene, 1,8-cineole, camphor, linalool, borneol, verbenone, car-vone, geraniol, bornyl acetate and alpha-pinene. In addition, we used X-ray computed tomography (X-ray CT) to examine the tissue structure of PGTs from the leaves and stems of rosemary plants. We confirmed that PGTs included 3 types of essential oil. Moreover, we clearly demonstrated that individual PGTs have different structures, filled with different types of essential oil. Our findings suggest that combined use of X-ray CT and GC-MS is an effective means of evaluating the qualities of rosemary PGTs and essential oil.
机译：迷迭香（Rosmarinus qfficinalis L.）是常见于凉茶中的唇形科的成员。唇形科的植物有许多带齿的腺毛（PGT）。这些PGT含有精油，这些精油会影响迷迭香的香气。在本研究中，我们使用气相色谱-质谱（GC-MS）评估了迷迭香中的10种活性气味化合物的化学量，即，樟脑，1,8-桉树脑，樟脑，芳樟醇，冰片，马鞭草酮，车，香叶醇，乙酸冰片酯和α-alpha烯。此外，我们使用了X射线计算机断层扫描（X射线CT）来检查迷迭香植物的叶和茎中PGT的组织结构。我们确认PGT包含3种类型的精油。此外，我们清楚地证明了各个PGT具有不同的结构，充满了不同类型的精油。我们的发现表明，将X射线CT和GC-MS结合使用是评估迷迭香PGT和精油质量的有效手段。

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  • 来源
    《Food science and technology research》 |2013年第3期|491-495|共5页
  • 作者

    Takehito Sagawa; Hidaka Ikeda; Tatsuyuki Hiraoka; Kazuichi Hayakawa;

  • 作者单位

    Research and Analysis Center, Research and Product Development Division, S&B FOODS Incorporated, 38-8 Miyamoto-cho, Itabashi-ku, Tokyo 174-8651, Japan,Graduate School of Natural Science and Technology, Faculty of Pharmaceutical Science, Kanazawa University, Kakuma-machi, Kanazawa, Ishikawa 920-1192, Japan;

    Research and Analysis Center, Research and Product Development Division, S&B FOODS Incorporated, 38-8 Miyamoto-cho, Itabashi-ku, Tokyo 174-8651, Japan;

    Research and Analysis Center, Research and Product Development Division, S&B FOODS Incorporated, 38-8 Miyamoto-cho, Itabashi-ku, Tokyo 174-8651, Japan;

    Institute of Medical, Pharmaceutical and Health Sciences, Kanazawa University, Kakuma-machi, Kanazawa, Ishikawa 920-1192, Japan;

  • 收录信息 美国《科学引文索引》(SCI);
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
  • 关键词

    rosemary; X-ray CT; trichome; verbenone; bornyl acetate;

    机译：迷迭香;X射线CT三角毛马鞭草酮醋酸冰片;

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