2015年10月19日
NMR-based analysis of the chemical composition of Japanese persimmon aqueous extracts
Magnetic Resonance in Chemistry
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- 巻
- 54
- 号
- 3
- 開始ページ
- 213
- 終了ページ
- 221
- 記述言語
- 英語
- 掲載種別
- 研究論文(学術雑誌)
- DOI
- 10.1002/mrc.4364
- 出版者・発行元
- WILEY-BLACKWELL
Japanese persimmon (Diospyros kaki L.) is recognized as an outstanding source of biologically active compounds relating to many health benefits. In the present study, NMR spectroscopy provided a comprehensive metabolic overview of Japanese persimmon juice. Detailed signal assignments of Japanese persimmon juice were carried out using various 2D NMR techniques incorporated with broadband water suppression enhanced through T-1 effects (BB-WET) or WET sequences, and 26 components, including minor components, were identified. In addition, most components were quantitatively evaluated by the integration of signals using conventional H-1 NMR and BB-WET NMR. This is the first detailed analysis combined with quantitative characterization of chemical components using NMR for Japanese persimmon. Copyright (c) 2015 John Wiley & Sons, Ltd.
- リンク情報
- ID情報
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- DOI : 10.1002/mrc.4364
- ISSN : 0749-1581
- eISSN : 1097-458X
- PubMed ID : 26482562
- Web of Science ID : WOS:000370049300003