Last reviewed · How we verify
Dose-response Effect of Dietary Nitrate on Muscle Function in Older Individuals
Nitrate is a naturally-occurring substance found in foods, especially green leafy vegetables and beets. Increasing nitrate intake (by drinking beetroot juice (BRJ) has been shown to improve muscle function young and middle-aged subjects, athletes, and patients with heart failure. The purpose of this study is to determine whether dietary nitrate provides a similar benefit in older individuals, and if so, the optimal dose. We will be comparing the effects of ingesting BRJ containing a smaller or greater amount of nitrate versus the effects of a placebo (BRJ from which the nitrate has been removed).
Details
| Lead sponsor | Indiana University |
|---|---|
| Phase | PHASE1 |
| Status | COMPLETED |
| Enrolment | 13 |
| Start date | Sat Sep 01 2018 00:00:00 GMT+0000 (Coordinated Universal Time) |
| Completion | Sat Jul 31 2021 00:00:00 GMT+0000 (Coordinated Universal Time) |
Conditions
- Aging
- Sarcopenia
Interventions
- Beet root juice
Countries
United States