Evaluation of food quality by the complexity of composed metabolites.
| Project/Area Number |
22700746
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| Research Category |
Grant-in-Aid for Young Scientists (B)
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| Allocation Type | Single-year Grants |
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| Research Field |
Eating habits, studies on eating habits
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| Research Institution | Kanagawa Institute of Technology |
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Principal Investigator |
IIJIMA Yoko 神奈川工科大学, 応用バイオ科学部, 准教授 (90415456)
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| Project Period (FY) |
2010 – 2011
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| Project Status |
Completed (Fiscal Year 2011)
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| Budget Amount *help |
¥4,030,000 (Direct Cost: ¥3,100,000、Indirect Cost: ¥930,000)
Fiscal Year 2011: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2010: ¥2,600,000 (Direct Cost: ¥2,000,000、Indirect Cost: ¥600,000)
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| Keywords | 食品成分 / 質量分析 / メタボロミクス / 質量分析計 / 野菜 / フラボノイド |
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| Research Abstract |
A large number of compounds are contained in each food, however, most of them have not been identified yet. In this research, I developed a procedure of comprehensive chemical annotation for unknown food compounds using high accuracy LC-MS analysis and applied it to comprehensive compound analysis of vegetables. This non-targeted compound analysis detected 800 compounds at maximum from each vegetable. Moreover, the composition especially in flavonoid was different in the edible part of each vegetable.
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Report
(3 results)
Research Products
(16 results)
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[Journal Article] GLYCOALKALOID METABOLISM1 Is Required for Steroidal Alkaloid Glycosylation and Prevention of Phytotoxicity in Tomato.2011
Author(s)
Itkin M, Rogachev I, Alkan N, Rosenberg T, Malitsky S, Masini L, Meir S, Iijima Y, Aoki K, de Vos R, Prusky D, Burdman S, Beekwilder J, Aharoni A.
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Journal Title
Plant Cell.
Volume: 23
Pages: 4507-4525
Related Report
Peer Reviewed
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