著者

木村 和彦 河野 道雄 糸氏 英一郎 山崎 克人 楠本 昌彦 足立 秀治 大野 良治 張 敏鳴 中村 徹 遠藤 正浩 三村 文利 喜利 元貞 キムラ カズヒコ コウノ ミチオ イトウジ エイイチロウ ヤマサキ カツヒト クスモト マサヒコ アダチ シュウジ オオノ ヨシハル チャン ミンミン ナカムラ テツ エンドウ マサヒロ ミムラ フミトシ キリ モトサダ Kimura Kazuhiko Kono Michio Itouji Eiichirou Yamasaki Katuhito Kusumoto Masahiko Adachi Shuji Oono Yoshiharu Zhang Minming Nakamura Tetsu Endoh Masahiro Mimura Fumitoshi Kiri Motosada

出版者

日本医学放射線学会

雑誌

日本医学放射線学会雑誌 (ISSN:00480428)

巻号頁・発行日

vol.55, no.5, pp.343-344, 1995-04-25

被引用文献数

1

著者

IMAGI Jun MURAYA Koji YAMASHITA Daisuke ADACHI Shuji MATSUNO Ryuichi

出版者

社団法人日本農芸化学会

雑誌

Bioscience, Biotechnology, and Biochemistry (ISSN:09168451)

巻号頁・発行日

vol.56, no.8, pp.1236-1240, 1992-08-23

被引用文献数

13 42

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Methyl linoleate (ML), linoleic acid (LA), and ethyl eicosapentaenoate (EE) were entrapped in saccharide and protein matrixes, and then stored at 37℃ in a desiccator controlled at 75% relative humidity. ML entrapped with α-cyclodextrin, maltodextrin, and pullulan was extremely resistant to autoxidation, but LA entrapped with maltodextrin and pullulan rapidly oxidized. LA entrapped with α-cyclodextrin was the most stable against oxidation. ML entrapped with gelatin or gum arabic was less resistant to autoxidation than that that entrapped with pullulan. there was little difference in the susceptibility to oxidation between ML and LA entrapped with gelatin or gum arabic. Egg albumin protected ML more effectively against oxidation than LA, while sodium caseinate protected LA more in ML. Ethyl eicosapentaenoate entrapped with pullulan was highly resistant to oxidation, 90% of the total lipid remaining after 35 days. The effect on the oxidation of diffusion of oxygen through the matrix was estimated. It is suggested that the retardation of oxidation of the entrapped lipid can not be explained only by the effect of diffusion.