| Project/Area Number |
22500730
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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 | Hyogo University of Teacher Education |
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Principal Investigator |
MAEDA Tomoko 兵庫教育大学, 大学院・学校教育研究科, 准教授 (00346298)
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| Project Period (FY) |
2010 – 2012
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| Project Status |
Completed (Fiscal Year 2012)
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| Budget Amount *help |
¥4,680,000 (Direct Cost: ¥3,600,000、Indirect Cost: ¥1,080,000)
Fiscal Year 2012: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2011: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2010: ¥3,380,000 (Direct Cost: ¥2,600,000、Indirect Cost: ¥780,000)
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| Keywords | アマランス / ソバ / 発芽 / 低アレルゲン性 / アミノ酸 / ギャバ / 小麦 / 抗酸化性 / GABA / 納豆 / 味噌 / 官能評価 / 還元糖 |
|---|
| Research Abstract |
Pre-germination of amaranth and buckwheat grains increased antioxidant-activity and amounts of free amino acids including GABA and ferulic acid. In addition, the allergenic proteins in the grains were decomposed, and natto (fermented soybeans) and miso (fermented soybean paste) made with the pre-germinated buckwheat showed the low-allergenic property. For the case of sensory test, the natto with the pre-germinated buckwheat made the different quality from the traditional flavor and taste in the commercial natto, and therefore it was expected to be liked by general consumers that have disliked the commercial natto. Furthermore, the sensory scores for the umami,sourness and sweetness for the miso made with the pre-germinated buckwheat were quite higher than the commercial miso. Therefore, the pre-geminated method for the grains was considered to improve their functional and nutritional properties, and also provide the low-allergenic property and new taste to the final products.
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