| Project/Area Number |
22780130
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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 |
Food science
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| Research Institution | Kyushu Nutrition Welfare University |
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Principal Investigator |
OHNUKI Koichiro 九州栄養福祉大学, 食物栄養学部, 講師 (50378668)
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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: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000)
Fiscal Year 2010: ¥2,210,000 (Direct Cost: ¥1,700,000、Indirect Cost: ¥510,000)
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| Keywords | 精神機能 / 機能性食品 / 動物行動 / 生理心理 / ペプチド / 香り / ヤマブシタケ / 精神機能性 / ビジランス / 月桂樹 |
|---|
| Research Abstract |
In the present study, comprehensive analysis system was used to identify improvement effects in mental functions by dietary constituents. As a result, depression and anxiety were more declined in certain peptide-fed mice than in protain-fed mice. Then, brain weight was more increased and neurogenesis was more prompted in the former. In addition, certain peptide added to culture medium of PC12 cells induced neurite elongation. Furthermore, H. herinaceum intake has the possibility to reduce depression and anxiety. These results suggest that comprehensive analysis system is useful to evaluate the improvement effect of dietary constituents in mental functions.
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