Healthy adults
Conditions
Interventions
By using active mouthwash for 28 days (3 times/day), exercise testing conducts on the first and final days. Washout more than 4 weeks. By using placebo mouthwash for 28 days (3 times/day), exercise te
Sponsors
Waseda University
Eligibility
Sex/Gender
Male
Inclusion criteria
Inclusion criteria: 1. Participants who are aged 60-79 years old 2. Male participants. 3. Participants who have no chronic disorders. 4. Participants who have no use of prescribed medication and supplements 5. Participants who are non-smokers. 6. Participants who have not gained or reduced weight in the past 3 months or who will not intend to lose weight within the examination period. 7. Not participating in other studies while they are participating in the present study. 8. Participants who have exercise habits (at least 30 min per session for 2 times a week). 9. Participants who are not allergic to commercially available mouthwashes or toothpastes
Exclusion criteria
Exclusion criteria: 1. Participants who are not aged 60-79 years old 2. Female participants. 3. Participants who have chronic disorders. 4. Participants who have use of prescribed medication and supplements 5. Participants who are smokers. 6. Participants who have gained or reduced weight in the past 3 months or who will intend to lose weight within the examination period. 7. Participating in other studies while they are participating in the present study. 8. Participants who have no exercise habits (at least 30 min per session for 2 times a week). 9. Participants who are nallergic to commercially available mouthwashes or toothpastes
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Maximum oxygen uptake measured before and after 28 days of mouthwash | — |
Secondary
| Measure | Time frame |
|---|---|
| Nitrate metabolites measured before and after 28 days of mouthwash, blood parameters measured before and after 28 days of mouthwash,heart rate measured before and after 28 days of mouthwash, ratings of perceived exertion measured before and after 28 days of mouthwash, blood pressure measured before and after 28 days of mouthwash | — |
Countries
Japan
Contacts
Public ContactMasashi Miyashita
Waseda University Faculty of Sport Sciences
Outcome results
None listed