Effect of food sources of nitrate, polyphenols, L-arginine and L-citrulline on endurance exercise performance: a systematic review and meta-analysis of randomised controlled trials.
- 2021-12
- Meta-Analysis
- Journal of the International Society of Sports Nutrition 18(1)
- Noah M A d'Unienville
- Henry T Blake
- Alison M Coates
- Alison M Hill
- Alison M Hill
- Maximillian J Nelson
- Jonathan D Buckley
- PubMed: 34965876
- DOI: 10.1186/s12970-021-00472-y
- High evidence
Among nitrate-rich foods, beneficial effects were seen for beetroot, but not red spinach or Swiss chard and rhubarb
- Effect
- Neutral
- Effect size
- Small
- Significant
- No
- Dose
- various