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Simultaneous estimation of scavenging capacities of peach extract for multiple reactive oxygen species by fluorescence fingerprint method
https://repository.naro.go.jp/records/2513
https://repository.naro.go.jp/records/251387828ced-57b8-452a-84ff-050383fa39ff
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
SC30201804060030_PrePrint (744.4 kB)
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| Item type | 学術雑誌論文 / Journal Article(1) | |||||
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| 公開日 | 2019-05-14 | |||||
| タイトル | ||||||
| タイトル | Simultaneous estimation of scavenging capacities of peach extract for multiple reactive oxygen species by fluorescence fingerprint method | |||||
| タイトル | ||||||
| タイトル | Simultaneous estimation of scavenging capacities of peach extract for multiple reactive oxygen species by fluorescence fingerprint method | |||||
| 言語 | en | |||||
| 言語 | ||||||
| 言語 | eng | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | Fluorescence fingerprint | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | Electron paramagnetic resonance (EPR) | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | Scavenging capacity | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | Peach | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | Procyanidins | |||||
| キーワード | ||||||
| 言語 | en | |||||
| 主題Scheme | Other | |||||
| 主題 | Fluorescence fingerprint | |||||
| キーワード | ||||||
| 言語 | en | |||||
| 主題Scheme | Other | |||||
| 主題 | Electron paramagnetic resonance (EPR) | |||||
| キーワード | ||||||
| 言語 | en | |||||
| 主題Scheme | Other | |||||
| 主題 | Scavenging capacity | |||||
| キーワード | ||||||
| 言語 | en | |||||
| 主題Scheme | Other | |||||
| 主題 | Peach | |||||
| キーワード | ||||||
| 言語 | en | |||||
| 主題Scheme | Other | |||||
| 主題 | Procyanidins | |||||
| 資源タイプ | ||||||
| 資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||
| 資源タイプ | journal article | |||||
| 著者 |
TRIVITTAYASIL, Vipavee
× TRIVITTAYASIL, Vipavee× 亀谷, 宏美× 庄司, 俊彦× 蔦, 瑞樹× 杉山, 純一 |
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| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | In this study, the potential of using fluorescence fingerprint, also known as fluorescence excitation–emission matrix, for estimating the scavenging capacity of peach extract on reactive oxygen species (ROS) was investigated. Samples from each of the five cultivars (Asama Hakuto, Hakuho, Kawanakajima Hakuto, Natsukko and Ougonto) were freeze-dried and crushed. The scavenging capacities of peach extracts for the target ROS (hydroxyl, superoxide, alkoxyl radicals and singlet oxygen) were measured by electron paramagnetic resonance spin trapping method. Fluorescence fingerprints of the same samples were obtained. Partial least squares regression analysis was carried out to develop prediction models for ROS scavenging capacity. The models were assessed by external validation. Fluorescence fingerprint was found to accurately estimate the scavenging capacity for the alkoxyl and superoxide radicals with the prediction error of 0.06 mmol trolox eq./mL and 0.31 mmol α-lipoic acid eq./mL with a coefficient of determination of prediction (R2P) of 0.78 and 0.91, respectively. | |||||
| 書誌情報 |
Food Chemistry en : Food Chemistry 巻 232, p. 523-530, 発行日 2017-10 |
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| 出版者 | ||||||
| 出版者 | Elsevier | |||||
| ISSN | ||||||
| 収録物識別子タイプ | ISSN | |||||
| 収録物識別子 | 0308-8146 | |||||
| DOI | ||||||
| 関連タイプ | isVersionOf | |||||
| 識別子タイプ | DOI | |||||
| 関連識別子 | 10.1016/j.foodchem.2017.04.011 | |||||
| 権利 | ||||||
| 権利情報 | 2017 Published by Elsevier Ltd. | |||||
| 情報源 | ||||||
| 関連名称 | SC30201804060030 | |||||
| 情報源 | ||||||
| 関連名称 | NARO成果DBa | |||||
| 情報源 | ||||||
| 関連名称 | この論文は出版社版ではありません。引用の際には出版社版をご利用ください。 | |||||
| 情報源 | ||||||
| 関連名称 | This is not the published version. Please cite only the published version. | |||||
| 関連サイト | ||||||
| 識別子タイプ | DOI | |||||
| 関連識別子 | https://doi.org/10.1016/j.foodchem.2017.04.011 | |||||
| 関連名称 | Food Chemistry | |||||
| 他の資源との関係 | ||||||
| 関連名称 | author manuscript | |||||
| 著者版フラグ | ||||||
| 出版タイプ | AM | |||||
| 出版タイプResource | http://purl.org/coar/version/c_ab4af688f83e57aa | |||||
