Unsaturated phosphatidylethanolamine as effective synergist in combination with α-tocopherol
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- Takenaka Atsushi
- Laboratory of Bio-functional Material Chemistry, Division of Marine Bioscience, Faculty of Fisheries Sciences, Hokkaido University
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- Hosokawa Masashi
- Laboratory of Bio-functional Material Chemistry, Division of Marine Bioscience, Faculty of Fisheries Sciences, Hokkaido University
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- Miyashita Kazuo
- Laboratory of Bio-functional Material Chemistry, Division of Marine Bioscience, Faculty of Fisheries Sciences, Hokkaido University
書誌事項
- タイトル別名
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- Unsaturated Phosphatidylethanolamine as Effective Synergist in Combination with .ALPHA.-Tocopherol
- Unsaturated phosphatidylethanolamine as effective synergist in combination with a tocopherol
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抄録
The effects of phosphatidylcholine (PC) and phosphatidylethanolamine (PE) on the oxidation of bonito oil triacylglycerol (TAG) were examined under the absence or presence of α-tocopherol. Synthesized PC or PE having saturated and unsaturated fatty acids in known position were used in this study. Unsaturated PC and PE promoted TAG oxidation under the absence of α-tocopherol. On the contrary, unsaturated PE showed synergistic antioxidant effect with α-tocopherol, while PC had little effect. The strongest synergistic effect was found by 1-palmitoyl (16:0, PA)-2-docosahexaenoyl (22:6n-3)-PE, followed by 1-PA-2-arachidonyl (20:4n-6)-PE, 1,2-dioleoyl (18:1n-9)-PE, and 1-PA-2-linoleoyl (18:2n-6)-PE, respectively.<br>
収録刊行物
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- Journal of Oleo Science
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Journal of Oleo Science 56 (10), 511-516, 2007
公益社団法人 日本油化学会
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詳細情報 詳細情報について
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- CRID
- 1390282679070173312
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- NII論文ID
- 130000055523
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- NII書誌ID
- AA11503337
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- ISSN
- 13473352
- 13458957
- http://id.crossref.org/issn/13458957
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- NDL書誌ID
- 8909196
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- 本文言語コード
- en
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- データソース種別
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- JaLC
- NDL
- Crossref
- CiNii Articles
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- 抄録ライセンスフラグ
- 使用不可