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Characterization of Selenium Species in Extract from Niboshi (a Processed Japanese Anchovy)
http://hdl.handle.net/10069/28983
http://hdl.handle.net/10069/28983f82c0b0a-a2ec-4a5d-9a1f-1b4d2aa3f361
名前 / ファイル | ライセンス | アクション |
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CPBul60_348.pdf (496.2 kB)
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Item type | 学術雑誌論文 / Journal Article(1) | |||||
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公開日 | 2012-08-09 | |||||
タイトル | ||||||
タイトル | Characterization of Selenium Species in Extract from Niboshi (a Processed Japanese Anchovy) | |||||
言語 | ||||||
言語 | eng | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | selenium | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | fish | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | seafood | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | mass spectrometry | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | ion-exchange | |||||
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 |
Yoshida, Sakura
× Yoshida, Sakura× Haratake, Mamoru× Fuchigami, Takeshi× Nakayama, Morio |
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抄録 | ||||||
内容記述タイプ | Abstract | |||||
内容記述 | Fish are selenium rich foodstuffs and a major selenium source for the Japanese population. Niboshi is processed from Japanese anchovy (Engraulis japonicus) and commonly used to prepare soup stock for Japanese dishes. In this study, we characterized selenium species in the Niboshi extract by ultrafiltration, ion-exchange chromatography and mass spectrometry. Selenium species in the Niboshi were more extractable by polar solvents (water and ethanol) than an apolar one (hexane) along with amino acids and proteinous species. Selenium in the water-extract from the Niboshi was mostly ascribed to organoselenium compounds with a molecular mass less than 5 kDa. Although selenoamino acids and selenoproteins and their fragments were involved in the extract, a large portion of the selenium species appeared to be low-molecular-mass organoselenium compounds other than selenoamino acids and their derivatives. Ion-exchange chromatographic separations revealed that most of the selenium species in the extract possess anionic and/or amphoteric characteristics. One of these selenium species from the Niboshi extract was detected at m/z 577 for 80Se by mass spectrometry subsequent to ion-pair extraction. |
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書誌情報 |
Chemical and Pharmaceutical Bulletin 巻 60, 号 3, p. 348-353, 発行日 2012-03-01 |
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出版者 | ||||||
出版者 | Pharmaceutical Society of Japan | |||||
出版者別言語 | ||||||
日本薬学会 | ||||||
ISSN | ||||||
収録物識別子タイプ | ISSN | |||||
収録物識別子 | 00092363 | |||||
EISSN | ||||||
収録物識別子タイプ | ISSN | |||||
収録物識別子 | 13475223 | |||||
DOI | ||||||
関連タイプ | isIdenticalTo | |||||
識別子タイプ | DOI | |||||
関連識別子 | 10.1248/cpb.60.348 | |||||
権利 | ||||||
権利情報 | © 2012 The Pharmaceutical Society of Japan. | |||||
著者版フラグ | ||||||
出版タイプ | VoR | |||||
出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||
引用 | ||||||
内容記述タイプ | Other | |||||
内容記述 | Chemical and Pharmaceutical Bulletin, 60(3), pp.348-353; 2012 |