Effect on concentration (and cognitive function) by single ingestion of a test food
- Conditions
- Healthy subjects
- Registration Number
- JPRN-UMIN000037986
- Lead Sponsor
- HUMA R&D CORP
- Brief Summary
Not available
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- Complete: follow-up complete
- Sex
- Male
- Target Recruitment
- 89
Not provided
1. Subject who is taking medication or under medical treatment because of some serious illness. 2.Subject who is under exercise therapy or dietetic therapy. 3. Subject who has an allergy for test food. 4. Subject who has or had a history of either medicine or alcohol dependence syndrome. 5. Subject who has or had a history of mental illness (depression) or sleep disturbance. 6. Subject who is on a night-shift or is a shift worker. 7. Subject whose lifestyle is extremely irregular. 8. Subject who has an unbalanced diet. 9. Subject who is disease or history such severe diseases such as brain disease, malignant tumor, immune disease, diabetes, liver disease (hepatitis), kidney disease, heart disease, thyroid disease, adrenal disease, other metabolic diseases person. 10. Subject who uses health foods ,supplements and medicines that affect concentration (theanine, caffeine, polyphenols, soy lecithin, DHA / EPA, taurine, Ginkgo biloba etc.) 11. Subject who has participated in other clinical studies within the past 3 months from the day of the consent acquisition or who is planning to participate in other clinical studies during the current study. 12. Subject who has blood drawn 200mL within the past 1 months or 400mL within the past 3 months from the day of the consent acquisition. 13. Subject who can't keep the daily records. 14.Subject who is considered as an inappropriate candidate by the doctor in charge.
Study & Design
- Study Type
- Interventional
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method
- Secondary Outcome Measures
Name Time Method