None
Conditions
Interventions
Intake of test food ->
Intake of Placebo
Intake of Placebo ->
Sponsors
Soiken Inc.
Eligibility
Sex/Gender
All
Inclusion criteria
Inclusion criteria: The subjects who meet all the conditions in a screening test 1)Healthy people whose age of 30 years or more and less than 65 years old 2) Subjects having a briefing of the content of the present study, fully understanding and agreeing to its objective and being able to personally sign a written informed consent
Exclusion criteria
Exclusion criteria: 1) Subjects receiving a medical treatment for serious renal, hepatic, cardio-vascular, respiratory, endocrine or metabolic disorders or having a medical history of these disorders 2) Subjects having the chronic fatigue syndrome (CFS), or subjects deemed to have severe fatigue like idiopathic chronic fatigue by the investigator 3) Subjects having a medical history of chest pain or syncope 4) Subjects having an abnormality in the electrocardiogram 5) Subjects having a subjective symptom of low back pain, arthralgia or lumber hernia, disease of lower limbs, palpitations 6) Subjects who have the possibility of developing allergic symptoms by the test food 7) Subjects who take regularly pharmaceuticals or quasi-drugs which having the efficacy for recovery from fatigue or nutrient replenishment in case of physical fatigue. 8) Subjects who take regularly Foods with Function Claims labeled the effect of attenuating fatigue sensation 9) Subjects who have a seasonal allergic rhinitis (cedar or Japanese cypress pollen) with moderate or severe symptoms 10) Subjects having blood sample of 200 ml or more taken within 1 month, or 400 ml or more within 3 months prior to the start of the present study (e.g. donated blood) 11) Subjects who took part in another clinical study within 3 months prior to the start of the present study or who is currently taking part in another clinical study 12) Female subjects who are pregnant or lactating, or intending to become pregnant during the study 13) Subjects deemed unsuitable by the investigator
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Performance test (Physical working capacity test) | — |
Secondary
| Measure | Time frame |
|---|---|
| Physical endurance (VO2max), Visual analogue scale (fatigue sensation), Autonomic nervous system function, Blood examination | — |
Countries
Japan
Contacts
Public ContactTomohiro Sugino
Soiken Inc. R&D Division
Outcome results
None listed