Auto-Oxidation Products of Astaxanthin
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概要
- 論文の詳細を見る
The auto-oxidation products of astaxanthin were investigated. Astaxanthin was allowed to react with atmospheric oxygen at 55°C in the dark for 35 days. A series of oxidative cleavage products, 7-apoastaxanthinal (1), 9-apoastaxanthinone (2), 11-apoastaxanthinal (3), 13-apoastaxanthinone (4), 15-apoastaxanthinal (5), 14′-apoastaxanthinal (6), 12′-apoastaxanthinal (7), 10′-apoastaxanthinal (8), and 8′-apoastaxanthinal (9), were identified. Among them, 3 and 6 were isolated and characterized for the first time. Cleavage of the double bond in astaxanthin was discussed on the basis of the calculation of the stable molecular energy.
- Japan Oil Chemists' Societyの論文
著者
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Maoka Takashi
Research Institute for Production Development
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Terada Yukimasa
Center for Computers and Technology, Meijo University
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Kato Hideaki
Faculty Of Agriculture Shizuoka University
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Maejima Yasunori
Graduate School Of Agriculture Shinshu University
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Etoh Hideo
Graduate School Of Sci. And Technol. Shizuoka Univ.
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Ishikura Masaharu
Life Sci. Business Div. Res. & Dev. Operations Yamaha Motor Co. Ltd.
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Terada Yukimasa
Center For Computers And Technol. Meijo Univ.
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Maejima Yasunori
Graduate School of Science and Technology, Shizuoka University
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Suhara Mika
Faculty of Agriculture, Shizuoka University
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Nakahigashi Rie
Life Science Business Division, Research & Development Operations, Yamaha Motor Co., LTD.
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Tokuyama Sinji
Faculty of Agriculture, Shizuoka University
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Ishikura Masaharu
Life Science Business Division, Research & Development Operations, Yamaha Motor Co., LTD.
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Maoka Takashi
Research Institute for Production and Development
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