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  1. 学術雑誌論文
  2. A-Z
  3. F-
  1. INDEX:組織別
  2. 農研機構 食品研究部門
  3. 学術論文
  1. INDEX:組織別
  2. 農研機構 果樹茶業研究部門
  3. 学術論文

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/2513
87828ced-57b8-452a-84ff-050383fa39ff
名前 / ファイル ライセンス アクション
SC30201804060030_PrePrint-a.pdf SC30201804060030_PrePrint (744.4 kB)
license.icon
Item type 学術雑誌論文 / Journal Article(1)
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
言語 en
タイトル Simultaneous estimation of scavenging capacities of peach extract for multiple reactive oxygen species by fluorescence fingerprint method
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

WEKO 6552

TRIVITTAYASIL, Vipavee

ja-Kana トリヴィッタヤシル, ウィパウィ

en TRIVITTAYASIL, Vipavee

Search repository
亀谷, 宏美

× 亀谷, 宏美

WEKO 825
e-Rad 20585955
researchmap hkameya

亀谷, 宏美

ja-Kana カメヤ, ヒロミ

en KAMEYA, Hiromi

Search repository
庄司, 俊彦

× 庄司, 俊彦

WEKO 2127
e-Rad 90582510
researchmap apple

庄司, 俊彦

ja-Kana ショウジ, トシヒコ

en SHOJI, Toshihiko

Search repository
蔦, 瑞樹

× 蔦, 瑞樹

WEKO 1360
e-Rad 80425553
researchmap read0124999

蔦, 瑞樹

ja-Kana ツタ, ミズキ

en TSUTA, Mizuki

Search repository
杉山, 純一

× 杉山, 純一

WEKO 1904
e-Rad 20353972

杉山, 純一

ja-Kana スギヤマ, ジュンイチ

en SUGIYAMA, Jumichi

Search repository
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
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
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