Structured evidence table for Beetroot Nitrate Cognitive Performance Randomized Trial, generated from 2 reusable source documents in the Migaku knowledge base.
| topic | claim | evidence level | citation | source |
|---|---|---|---|---|
| Beetroot Nitrate Cognitive Performance Randomized Trial | Nitrates can be found in a variety of vegetables and their nitrate concentration can differ due to factors such as: weather conditions, soil quality and its pH or the plant species []. | 1 | Nowak Anna (2025) | Beetroot Juice Supplementation as a Healthy Aging Strategy Through Improving Physical Performance and Cognitive Functions: A Systematic Review |
| Beetroot Nitrate Cognitive Performance Randomized Trial | As a result, the actual nitrate and nitrite content in beetroot supplements may differ from what is expected or labelled [,]. | 1 | Nowak Anna (2025) | Beetroot Juice Supplementation as a Healthy Aging Strategy Through Improving Physical Performance and Cognitive Functions: A Systematic Review |
| Beetroot Nitrate Cognitive Performance Randomized Trial | Nowadays, the protocols of nitrate supplementation in sports, recommend the dose of ~6-6 mmol (350–500 mg), taken approximately around 2–3 h before planned exercise []. | 1 | Nowak Anna (2025) | Beetroot Juice Supplementation as a Healthy Aging Strategy Through Improving Physical Performance and Cognitive Functions: A Systematic Review |
| Beetroot Nitrate Cognitive Performance Randomized Trial | 2 3 2 3 2 1 2 3 4 5 6 7 − − − − Nitrogen is a vital element for all living organisms. | 1 | Nowak Anna (2025) | Beetroot Juice Supplementation as a Healthy Aging Strategy Through Improving Physical Performance and Cognitive Functions: A Systematic Review |
| Beetroot Nitrate Cognitive Performance Randomized Trial | Cardiovascular adaptations appear more coherent, with acute reductions in systolic blood pressure and improved endothelial function complemented in some cases by microvascular enhancements during multi-week supplementation. | 4 | Lee E (2026) | Beetroot Juice and Exercise for Clinical Health and Athletic Performance: A Narrative Review. |
| Beetroot Nitrate Cognitive Performance Randomized Trial | Overall, available evidence supports a role for NO-mediated vascular and metabolic pathways in the physiological effects of BRJ, although marked inter-individual variability highlights the need for responder-focused dosing strategies and further mechanistic investigation integrating metabolic, microbial, and performance-related outcomes. | 4 | Lee E (2026) | Beetroot Juice and Exercise for Clinical Health and Athletic Performance: A Narrative Review. |
| Beetroot Nitrate Cognitive Performance Randomized Trial | Beetroot juice (BRJ), a concentrated dietary source of nitrate alongside betalains and polyphenols, influences physiology through enhanced nitrate-nitrite-NO bioavailability, antioxidant activity, and interactions with oral and gut nitrate-reducing microbiota. | 4 | Lee E (2026) | Beetroot Juice and Exercise for Clinical Health and Athletic Performance: A Narrative Review. |
| Beetroot Nitrate Cognitive Performance Randomized Trial | The efficiency of these mechanisms depends on dose, timing, and preservation of oral bacteria, with antibacterial mouthwash or thiocyanate-rich foods potentially blunting NO 2 - generation. | 4 | Lee E (2026) | Beetroot Juice and Exercise for Clinical Health and Athletic Performance: A Narrative Review. |
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