Project/Area Number |
22K20606
|
Research Category |
Grant-in-Aid for Research Activity Start-up
|
Allocation Type | Multi-year Fund |
Review Section |
0604:Agricultural economics and rural sociology, agricultural engineering, and related fields
|
Research Institution | National Agriculture and Food Research Organization |
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)
|
Project Period (FY) |
2022-08-31 – 2024-03-31
|
Project Status |
Granted (Fiscal Year 2022)
|
Budget Amount *help |
¥2,860,000 (Direct Cost: ¥2,200,000、Indirect Cost: ¥660,000)
Fiscal Year 2023: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2022: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
|
Keywords | Vis-NIR spectroscopy / fluorescence fingerprint / NMR spectroscopy / vegetable freshness / freshness marker |
Outline of Research at the Start |
Vegetable freshness is an important factor for people to evaluate vegetable quality. This research aims to develop a nondestructive on-site monitoring method for vegetable freshness based on novel freshness marker metabolites validated by light-NMR spectroscopy fusion approach, with the following procedures: (1) search for freshness marker metabolites by NMR metabolomics, (2) find characteristic spectral absorption wavebands that are highly correlated with freshness marker compounds, (3) build the robust prediction model based on (1) and (2) for freshness estimation.
|