| Project/Area Number |
24K09171
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Multi-year Fund |
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| Section | 一般 |
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| Review Section |
Basic Section 41040:Agricultural environmental engineering and agricultural information engineering-related
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| Research Institution | National Agriculture and Food Research Organization |
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Principal Investigator |
李 心悦 国立研究開発法人農業・食品産業技術総合研究機構, 食品研究部門, 研究員 (40963947)
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| Co-Investigator(Kenkyū-buntansha) |
関山 恭代 国立研究開発法人農業・食品産業技術総合研究機構, 高度分析研究センター, 上級研究員 (60342804)
蔦 瑞樹 国立研究開発法人農業・食品産業技術総合研究機構, 食品研究部門, 上級研究員 (80425553)
小松 節子 福井工業大学, 環境学部, 教授 (90355751)
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| Project Period (FY) |
2024-04-01 – 2027-03-31
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| Project Status |
Granted (Fiscal Year 2024)
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| Budget Amount *help |
¥4,550,000 (Direct Cost: ¥3,500,000、Indirect Cost: ¥1,050,000)
Fiscal Year 2026: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2025: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000)
Fiscal Year 2024: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000)
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| Keywords | NIR spectroscopy / NMR metabolomics / proteomics / freshness marker / vegetable freshness |
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| Outline of Research at the Start |
The measurement basis of Vis-NIR spectroscopy for vegetable freshness assessment is unclear. This research aims to develop a reliable Vis-NIR method with a known working mechanism by integrating Vis-NIR spectroscopy and multi-omics analysis. The specific process is as follows:
(1) identify freshness-marker metabolites through NMR metabolomics,
(2) elucidate metabolic pathways of the identified freshness-marker metabolites through proteomics and define a freshness index,
(3) develop a freshness-marker-based Vis-NIR method for vegetable freshness prediction.
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