Healthy
Conditions
Interventions
exposure to hypoxia stroop task amino acids intake exercise stroop task
exposure to hypoxia stroop task placebo intake exercise stroop task
Sponsors
Tsukuba University
Eligibility
Sex/Gender
Male
Inclusion criteria
Inclusion criteria: A healthy male adult aged 20 to 40 years old. A subject who provided informed consent by a document. A subject who is Japanese native speaker. A right handed subject.
Exclusion criteria
Exclusion criteria: Any subject considered to be difficult to exercise due to surgical injury or medical disorder. Any subject who has respiratory disease. Any subject who has cardiovascular diseases. Any subject who donated blood within 12 weeks before the start of the study. Any subject who is considered as inappropriate for participating into the study at the judgment of principal investigator.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| executive function (accuracy, reaction time in the stroop test) | — |
Secondary
| Measure | Time frame |
|---|---|
| plasma tryptophan metabolites plasma amino acids concentration inflammatory response prefrontal cortex activity | — |
Countries
Japan
Contacts
Public ContactTakuya Toyoda
Ajinomoto Co., Inc. Human health & nutrition group, Institute of food sciences & technologies
Outcome results
None listed