Unique ID issued by UMIN | UMIN000033258 |
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Receipt number | R000037914 |
Scientific Title | Development of quercetin-containing onion for cognitive function and dysfunction |
Date of disclosure of the study information | 2018/08/01 |
Last modified on | 2022/07/06 09:27:11 |
Development of quercetin-containing onion for cognitive function and dysfunction
Analysis of quercetin for cognitive function and dysfunction
Development of quercetin-containing onion for cognitive function and dysfunction
Analysis of quercetin for cognitive function and dysfunction
Japan |
mild cognitive impairment (MCI)
Alzheimer's disease
Neurology | Adult |
Others
NO
Analysis of the effect of quercetin containing onion to mild cognitive impairment, MCI, and Alzheimer disease patients.
Safety,Efficacy
The effect of quercetin-containing onion intake for 12 weeks is analyzed by interventional trial to patient of mild cognitive impairment and Alzheimer disease.
Interventional
Parallel
Randomized
Individual
Double blind -all involved are blinded
Placebo
2
Prevention
Food |
Onion powder (quercetin high amount) 9g are taken every day for twelve weeks. The effect is analyzed by cognitive function (HDS-R, MMSE) and BPSD assessment (Neuropsychiatric Inventory: NPI), general physical examination, neurological examination, and blood and urinary test.
Onion powder (quercetin low amount) 9g are taken every day for twelve weeks. The effect is analyzed by cognitive function (HDS-R, MMSE) and BPSD assessment (Neuropsychiatric Inventory: NPI), general physical examination, neurological examination, and blood and urinary test.
65 | years-old | <= |
Not applicable |
Male and Female
mild cognitive impairment
Alzheimer disease
severe cognitive impairment
person cannot eat onion powder every day for three months
20
1st name | Toshiyuki |
Middle name | |
Last name | Nakagawa |
Gifu university
Graduate School of Medicine
501-1194
1-1 Yanagido, Gifu
058-230-6481
tnakagaw@gifu-u.ac.jp
1st name | Toshiyuki |
Middle name | |
Last name | Nakagawa |
Gifu university
Graduate School of Medicine
501-1194
1-1 Yanagido, Gifu
058-230-6481
tnakagaw@gifu-u.ac.jp
National Agriculture and Food Research Organization
National Agriculture and Food Research Organization
Japanese Governmental office
Gifu university
1-1 Yanagido, Gifu
058-230-6000
rinri@gifu-u.ac.jp
NO
2018 | Year | 08 | Month | 01 | Day |
Unpublished
19
Delay expected |
Results are delayed because manuscript is preparing.
Completed
2018 | Year | 06 | Month | 06 | Day |
2018 | Year | 06 | Month | 06 | Day |
2018 | Year | 06 | Month | 06 | Day |
2021 | Year | 03 | Month | 31 | Day |
2021 | Year | 03 | Month | 31 | Day |
2021 | Year | 03 | Month | 31 | Day |
2021 | Year | 03 | Month | 31 | Day |
2018 | Year | 07 | Month | 03 | Day |
2022 | Year | 07 | Month | 06 | Day |
Value
https://center6.umin.ac.jp/cgi-open-bin/ctr_e/ctr_view.cgi?recptno=R000037914
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