Unique ID issued by UMIN | UMIN000049703 |
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Receipt number | R000056609 |
Scientific Title | Investigation of the effect of adding umami ingredients and receptor gene polymorphism of salty and Umami |
Date of disclosure of the study information | 2022/12/06 |
Last modified on | 2022/12/06 14:33:04 |
Investigation of the effect of adding umami ingredients and receptor gene polymorphism of salty and Umami
the effect of adding umami
Investigation of the effect of adding umami ingredients and receptor gene polymorphism of salty and Umami
the effect of adding umami
Japan |
healthy volunteer
Adult |
Others
NO
In this study, we will calculate the estimated umami intake, estimated protein intake, and salt intake from volunteers' umami/salt preferences and one-week dietary records. Furthermore, we will examine the relationships between umami taste/salt receptor gene polymorphisms, changes in intestinal flora, taste preferences, estimated umami taste, and protein intake.
Select 20 people who like salt and have a high salt intake, and observe changes after administering umami preparations (MSG).
Others
Efficacy
Exploratory
Explanatory
Not applicable
Differences in intestinal microbiota due to differences in taste preferences
Percent change in biometric parameters such as gut microbiota and blood pressure/salt intake compared to baseline, after 2 weeks of MSG administration
Differences in taste preferences, blood pressure, and intestinal microbiota according to taste receptor gene polymorphisms
Interventional
Single arm
Non-randomized
Open -no one is blinded
Self control
NO
NO
Institution is not considered as adjustment factor.
NO
No need to know
1
Treatment
Food |
MSG administrating
20 | years-old | <= |
65 | years-old | > |
Male and Female
1. People received sufficient explanation, and then obtained written inforned consent by with sufficient understanding.
2. People aged 20 or over and under 65 at the time of obtaining consent
1.People who have a taste disorder as complication
2. Underage
3. People who have severe sensory impairmen
4.People who have mental illness such as dementia
5.Unsuitable conditions found by a doctor
50
1st name | Tomoyuki |
Middle name | |
Last name | Shibata |
Fujita Health University
Department of Gastroenterology and Hepatology
470-1192
1-98, Dengakugakubo, Kutsukake-Cho, Toyoake, Aichi
+81562932324
shibat03@fujita-hu.ac.jp
1st name | Tomoyuki |
Middle name | |
Last name | Shibata |
Fujita Health University
Department of Gastroenterology and Hepatology
470-1192
1-98, Dengakugakubo, Kutsukake-Cho, Toyoake, Aichi
+81562932324
shibat03@fujita-hu.ac.jp
Fujita Health University
Society for Research on Umami Taste
Non profit foundation
Japan
Fujita Health University
1-98, Dengakugakubo, Kutsukake-Cho, Toyoake, Aichi
+81562932865
f-irb@fujita-hu.ac.jp
NO
2022 | Year | 12 | Month | 06 | Day |
Unpublished
Open public recruiting
2022 | Year | 01 | Month | 15 | Day |
2022 | Year | 04 | Month | 14 | Day |
2022 | Year | 05 | Month | 09 | Day |
2024 | Year | 12 | Month | 28 | Day |
2022 | Year | 12 | Month | 06 | Day |
2022 | Year | 12 | Month | 06 | Day |
Value
https://center6.umin.ac.jp/cgi-open-bin/ctr_e/ctr_view.cgi?recptno=R000056609
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