青森ヒバ(Thujopsis dolabrata SIEB. et ZUCC. var. hondai MAKINO)の葉の植物化学的プロファイルと抗酸化活性について
書誌事項
- タイトル別名
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- Phytochemical Profile and Antioxidant Activity of the Leaf of Aomori Hiba (Thujopsis dolabrata SIEB. et ZUCC. var. hondai MAKINO)
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We obtained the essential oil from the leaves of Aomori hiba by steam distillation and extracted the distilled water with hexane. Of the 22 ingredients identified, the major essential oil components were sabinene (35.7%), γ-terpinene (13.5%), α-pinene (7.7%), and β-myrcene (7.7%), From distilled water,the content of terpinen-4-ol was very high, at 71.1%, followed by p-cymene (4.8%), terpineol (4.6%)and γ-terpinene (2.5%). We investigated the antioxidant effect of the essential oil of Aomori hiba leaf using the DPPH method.Results showed a relatively high antioxidant effect (SC50: 11% concentration, v/v). Furthermore, SC50 for γ-terpinene and α-terpinene, which are also essential oil components of the leaves, were 78 mM and 180 mM, respectively, also showing high antioxidant effects.
収録刊行物
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- 弘前医療福祉大学紀要
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弘前医療福祉大学紀要 9 (1), 1-7, 2018-03-30
弘前医療福祉大学内紀要編集委員会
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詳細情報 詳細情報について
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- CRID
- 1050564288173791488
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- NII論文ID
- 120006497548
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- NII書誌ID
- AA12475995
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- ISSN
- 21850550
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- NDL書誌ID
- 028983963
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- 本文言語コード
- en
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- 資料種別
- departmental bulletin paper
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- データソース種別
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- IRDB
- NDL
- CiNii Articles