Palatability and koku of food-studies on their characteristics and measures how to control over-eating
| Project/Area Number |
21500808
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Single-year Grants |
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| Section | 一般 |
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| Research Field |
Eating habits, studies on eating habits
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| Research Institution | Kio University |
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Principal Investigator |
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| Co-Investigator(Kenkyū-buntansha) |
KANAUCHI Masao 畿央大学, 健康科学部, 教授 (40191986)
SAKATA Susumu 畿央大学, 健康科学部, 教授 (20142383)
TAKEMURA Motohide 大阪大学, 大学院・歯学研究科, 准教授 (70192169)
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| Project Period (FY) |
2009 – 2011
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| Project Status |
Completed (Fiscal Year 2011)
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| Budget Amount *help |
¥4,290,000 (Direct Cost: ¥3,300,000、Indirect Cost: ¥990,000)
Fiscal Year 2011: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2010: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Fiscal Year 2009: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
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| Keywords | 味覚 / 美味しさ / こく / 食行動 / 味覚閾値 / おいしさ |
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| Research Abstract |
A survey to delineate the concept of koku showed that taste complexity together with enhancement of umami are essential for the induction of koku. Glutathione known as a koku-inducing substance was found to enhance the taste of inosinate in mice. Palatable foods with koku suppressed the activity of the prefrontal cortex when measured with the fNIRS technique. The importance of a certain odor has been suggested to suppress over-eating.
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Report
(4 results)
Research Products
(36 results)
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[Presentation] 食行動と脳内物質2012
Author(s)
山本隆
Organizer
第21回神経行動薬理若手の会
Place of Presentation
コープイン京都(京都)
Year and Date
2012-03-13
Related Report
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[Presentation] 摂食行動と脳内物質2011
Author(s)
山本隆
Organizer
第47回日本顎口腔機能学会学術大会
Place of Presentation
兵庫医療大神戸キャンパス
Year and Date
2011-10-23
Related Report
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[Presentation] おいしさと健康2011
Author(s)
山本隆
Organizer
第53回歯科基礎医学会学術大会
Place of Presentation
長良川国際会議場(岐阜)
Year and Date
2011-10-01
Related Report
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[Presentation] おいしさと健康2009
Author(s)
山本隆
Organizer
第8回看護技術大会
Place of Presentation
旭川市大雪クリスタルホール
Year and Date
2009-09-26
Related Report
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