| Project/Area Number |
20791636
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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 |
Social dentistry
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| Research Institution | Niigata University |
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Principal Investigator |
NOHNO Kaname Niigata University, 医歯学系, 助教 (80422608)
|
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| Project Period (FY) |
2008 – 2009
|
| Project Status |
Completed (Fiscal Year 2009)
|
| Budget Amount *help |
¥3,250,000 (Direct Cost: ¥2,500,000、Indirect Cost: ¥750,000)
Fiscal Year 2009: ¥2,470,000 (Direct Cost: ¥1,900,000、Indirect Cost: ¥570,000)
Fiscal Year 2008: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000)
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| Keywords | 予防歯科学 / 揮発性硫黄化合物 / 舌苔 / 漢方薬 / 歯学 / 口臭 / 漢方 |
|---|
| Research Abstract |
Oral malodor is caused mainly by volatile sulfur compounds (VSC). It is well known that a tongue coating (TC) is one of the major sources of VSC. Therefore, it is important to reduce TC for preventing bad breath. The purpose of this study was to measure VSC, amount of TC and volumes of saliva flow that is relevant to bad breath after taking the herbal medicine. As a result, VSC and TC were declined and volume of saliva flow was increased for each subject after 8 weeks taking; however, there were no statistical significances.
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