Unique ID issued by UMIN | UMIN000043857 |
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Receipt number | R000050061 |
Scientific Title | Evaluation of effect of Matcha ingestion on human gut microbiota. |
Date of disclosure of the study information | 2021/06/01 |
Last modified on | 2021/10/06 09:08:59 |
Evaluation of effect of Matcha ingestion on human gut microbiota.
Effect of Matcha on human gut microbiota.
Evaluation of effect of Matcha ingestion on human gut microbiota.
Effect of Matcha on human gut microbiota.
Japan |
Healthy Adult
Adult |
Others
NO
Matcha is traditional tea in Japan. Matcha contains polyphenols such as catechins which can affect intestinal microbiota. Additionally, drinking Matcha is expected to increase the amount of dietary fiber ingested because Matcha is grinded leaf but not leaf extract. Thus, Matcha is supposed to be effective on improving gut microbiota. In this study, effect of Matcha on gut microbiota of healthy adults was evaluated.
Efficacy
Change in gut microbiota before and after ingestion of Matcha tea.
Duration of the ingestion is at least 1 week.
Interventional
Parallel
Randomized
Individual
Double blind -all involved are blinded
Placebo
NO
NO
Institution is not considered as adjustment factor.
NO
Central registration
2
Treatment
Food |
A: Oral administration of Matcha (1.5g/80ml hot water) to subjects for 2 weeks.
B: Oral administration of Placebo (80ml of colored flavor hot water) to subjects for 2 weeks.
18 | years-old | <= |
26 | years-old | >= |
Male and Female
Healthy adults without pre-existing diseases.
Subjects with pre-existing diseases or subjects having any medical cares.
40
1st name | Inoue |
Middle name | |
Last name | Ryo |
Kyoto Prefectural University
Division of Applied Biology
606-8522
Hangicho 1-5, Shimogamo, Sakyo-ku, Kyoto
0757035134
r-inoue@kpu.ac.jp
1st name | Inoue |
Middle name | |
Last name | Ryo |
Kyoto Prefectural University
Division of Applied Biology
606-8522
Hangicho 1-5, Shimogamo, Sakyo-ku, Kyoto
0757035134
r-inoue@kpu.ac.jp
Kyoto Prefectural University
Matcha and Healthy Life
Non profit foundation
Kyoto Prefectural University
Hangicho 1-5, Shimogamo, Sakyo-ku, Kyoto
0757035134
r-inoue@kpu.ac.jp
NO
2021 | Year | 06 | Month | 01 | Day |
Unpublished
33
Completed
2018 | Year | 03 | Month | 30 | Day |
2018 | Year | 03 | Month | 30 | Day |
2018 | Year | 07 | Month | 01 | Day |
2021 | Year | 12 | Month | 31 | Day |
2021 | Year | 12 | Month | 31 | Day |
2021 | Year | 12 | Month | 31 | Day |
2022 | Year | 12 | Month | 31 | Day |
2021 | Year | 04 | Month | 07 | Day |
2021 | Year | 10 | Month | 06 | Day |
Value
https://center6.umin.ac.jp/cgi-open-bin/ctr_e/ctr_view.cgi?recptno=R000050061
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