Effect of L-serin ingestion on circadian photoentrainment -a randomized, double-blind, and placebo-controlled study
Not Applicable
- Conditions
- Healthy volunteer
- Registration Number
- JPRN-UMIN000027505
- Lead Sponsor
- Kyushu University
- Brief Summary
Not available
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- Complete: follow-up complete
- Sex
- Male
- Target Recruitment
- 18
Inclusion Criteria
Not provided
Exclusion Criteria
1)Subjects who take hyponotics and sedatives 2)Subjects who are shift worker or night worker 3)Subjects whose DLMO was not detected by screening test
Study & Design
- Study Type
- Interventional
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method Dim Light Melatonin Onset (DLMO)
- Secondary Outcome Measures
Name Time Method Psychomotor Vigilance Task (PVT) Karolinska. Sleepiness Scale (KSS)