Unique ID issued by UMIN | UMIN000027407 |
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Receipt number | R000031409 |
Scientific Title | Efficacy study of oral Wasabi-sulfinyl(R) containing foods to improve cognitive function for the middle aged and elderly |
Date of disclosure of the study information | 2018/09/23 |
Last modified on | 2018/06/15 18:13:18 |
Efficacy study of oral Wasabi-sulfinyl(R) containing foods to improve cognitive function for the middle aged and elderly
Efficacy study of oral Wasabi-sulfinyl(R) to improve cognitive function
Efficacy study of oral Wasabi-sulfinyl(R) containing foods to improve cognitive function for the middle aged and elderly
Efficacy study of oral Wasabi-sulfinyl(R) to improve cognitive function
Japan |
None
Not applicable | Adult |
Others
NO
To compare and evaluate the effect of a test food on cognitive function before and after ingestion of the test food or placebo
Efficacy
Rey Auditory Verbal Learning Test, Paced Auditory Serial Addition Test
Tapping Span , Memory of the graphic, Purdue Pegboard Test, Stroop test, Brain-derived neurotrophic factor, questionnaires
Interventional
Parallel
Randomized
Individual
Double blind -all involved are blinded
Placebo
2
Prevention
Food |
Ingestion of Wasabi-sulfinyl(R) containing foods for 8 weeks
Ingestion of placebo for 8 weeks
45 | years-old | <= |
69 | years-old | >= |
Male and Female
1) Men and women aged from 45 to 69
2) Subjects with self-awareness of forgetfulness
3) Subjects with inferior scores of cognitive function tests
1) Subjects who are difficult to discriminate color
2) Subjects with bad eyesight, or are diagnosed with amblyopia or blindness
3) Subjects with bad hearing, or are diagnosed with hearing loss or permanent hearing loss
4) Subjects who get a score of 20 or less on the Revised HDS-R
5) Subjects with history of cranial nerve disease
6) Subjects who have depressive symptoms, or who have been diagnosed as depressive disorder
7) Subjects who are under hormone treatment or are diagnosed with menopause
8) Subjects who have some irregular schedules during the study, due to night work or something
9) Subjects who drink much alcohol
10) Subjects who smoke, or quit smoking within one year before pre-inspection
11) Subjects who have done the same cognitive function test within one year before pre-inspection
12) Subjects who are under treatment of cognitive functions, or are prescribed with medicine for them
13) Subjects who continuously take medicine, health foods, Food for Specified Health Uses or Foods with Function Claims including substance related to cognitive functions
14) Subjects who was given or donated 200 ml or 400 ml whole blood within three months before pre-inspection
15) Subjects who participated in other study within one month before pre-inspection, or are going to participate in other study during the study
16) Subjects who have a disease which needs regular medication, or have a history of the disease
17) Subjects who are judged as unsuitable for the study by investigator because of clinical test, anthropometric test and physical examination in pre-inspection
18) Subjects who are in danger of allergy to the study
19) Subjects who are pregnant or lactating, or plan to become pregnant or lactate during the study
20) Subjects who are judged as unsuitable for the study because of lifestyle questionnaire
21) Subjects who are judged as unsuitable for the study by investigator for other reasons
50
1st name | |
Middle name | |
Last name | Isao Okunishi |
KINJIRUSHI CO.,Ltd
Development Division
Nadya Park Business Center Building 23F, 3-18-1, Sakae, Naka-ku, Nagoya-shi, Aichi Pref.
052-242-0008
i-okunishi@kinjirushi.co.jp
1st name | |
Middle name | |
Last name | Kotoha Isobe |
TTC Co., Ltd.
Clinical Research Planning Department
Seibu Shinkin Bank Ebisu Bldg., 1-20-2, Ebisunishi, Shibuya-ku, Tokyo
03-5459-5329
k.isobe@ttc-tokyo.co.jp
TTC Co., Ltd.
KINJIRUSHI Co., Ltd.
Profit organization
NO
2018 | Year | 09 | Month | 23 | Day |
Unpublished
Completed
2017 | Year | 04 | Month | 13 | Day |
2017 | Year | 05 | Month | 25 | Day |
2017 | Year | 05 | Month | 19 | Day |
2018 | Year | 06 | Month | 15 | Day |
Value
https://center6.umin.ac.jp/cgi-open-bin/icdr_e/ctr_view.cgi?recptno=R000031409
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