Healthy Adult
Conditions
Interventions
Continuous intake of 60ml of seabuckthorn juice for 4 weeks. Performing an oral glucose tolerance test and an exercise test before and after juice intake period
Continuous intake of 60ml of placebo j
Sponsors
Ritsumeikan University
Eligibility
Sex/Gender
Male
Inclusion criteria
Inclusion criteria: 1.Healthy Japanese male aged 20 to 30 years. 2.Participants who agree to participate in this study with a written informed consent.
Exclusion criteria
Exclusion criteria: 1.who have been diagnosed with a disease for which exercise is absolutely contraindicated 2.who have metabolic, respiratory, cardiovascular, or coagulation system diseases, or who are prohibited by a physician from high-intensity exercise 3.who have an orthopedic disease that interferes with running up to moderate intensity 4.who are taking medication or supplements on a daily basis 5.who are allergic to milk 6.who have other difficulties in measurements
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Indicators of iron metabolism at the end of the ingestion period (iron, ferritin, total iron binding capacity, hepcidin, erythropherone, erythropoietin) | — |
Secondary
| Measure | Time frame |
|---|---|
| Blood pressure (brachial), heart rate, flow mediated dilation (brachial artery), blood glucose concentration Hemoglobin, red blood cell count, white blood cell count, hematocrit Indicators of oxidative stress (d-ROM, BAP) Indicators of indirect muscle damage (myoglobin) Indicators of inflammatory response (IL-6) | — |
Countries
Japan
Contacts
Public ContactKazushige Goto
Ritsumeikan University Department of Sport and Health Science
Outcome results
None listed