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  1. 080 繊維学部
  2. 0801 学術論文

Environment-friendly utilization of squid pen with water: Production of β-chitin nanofibers and peptides for lowering blood pressure

http://hdl.handle.net/10091/0002000351
8bced87d-36cd-4f81-9065-ce5a70042a29
名前 / ファイル ライセンス アクション
IJBM20210810.pdf IJBM20210810.pdf (1.8 MB)
 Download is available from 2022/8/31.
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Item type 学術雑誌論文 / Journal Article(1)
公開日 2021-09-03
タイトル
言語 en
タイトル Environment-friendly utilization of squid pen with water: Production of β-chitin nanofibers and peptides for lowering blood pressure
言語
言語 eng
資源タイプ
資源 http://purl.org/coar/resource_type/c_6501
タイプ journal article
著者 Osada, Mitsumasa

× Osada, Mitsumasa

en Osada, Mitsumasa

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Nishiwaki, Mizuki

× Nishiwaki, Mizuki

en Nishiwaki, Mizuki

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Watanabe, Takashi

× Watanabe, Takashi

en Watanabe, Takashi

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信州大学研究者総覧へのリンク
氏名 長田, 光正
URL https://soar-rd.shinshu-u.ac.jp/profile/ja.WmLUZFTp.html
出版者
出版者 Elsevier B.V.
引用
内容記述タイプ Other
内容記述 International Journal of Biological Macromolecules.189:921-929(2021)
書誌情報 International Journal of Biological Macromolecules

巻 189, p. 921-929, 発行日 2021-10-31
抄録
内容記述タイプ Abstract
内容記述 Chitin, an abundant biopolymer on Earth, represents a resource for sustainable functional materials. However, traditional β-chitin production methods involve alkaline treatment at approximately 90 °C for its separation from the protein, thus not suitable as a functional peptide, as it is mixed with an alkaline aqueous solution. This study examined the conversion of squid pen into solid β-chitin and water-soluble peptides using only water at temperatures of 150–250 °C for 30–120 min. Solid β-chitin was converted to its nanofiber form and the physicochemical properties of the β-chitin nanofibers were almost the same as those produced by the traditional method. Because this method uses only water, the protein in the squid pen may also be a functional peptide for lowering blood pressure, by inhibiting the Angiotensin-1 converting enzyme. High-temperature water treatment is a promising environment-friendly technique for complete utilization of squid pen components, including β-chitin and protein.
言語 en
資源タイプ(コンテンツの種類)
内容記述タイプ Other
内容記述 Article
ISSN
収録物識別子タイプ PISSN
収録物識別子 0141-8130
書誌レコードID
収録物識別子タイプ NCID
収録物識別子 AA00233999
DOI
関連タイプ isVersionOf
関連識別子
識別子タイプ DOI
関連識別子 https://doi.org/10.1016/j.ijbiomac.2021.08.190
出版タイプ
出版タイプ AM
出版タイプResource http://purl.org/coar/version/c_ab4af688f83e57aa
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