topicBeetroot Blood Pressure Randomized Trial
claim3 2 9 10 8 11 12 13 14 15 Although the activation of the NO− to NO− to NO pathway after beetroot juice intake has been primarily linked to mechanisms that enhance oxidative energy production, this pathway is believed to enhance sarcoplasmic reticulum calcium release and reuptake, leading to increased force production in fast-twitch muscle fibers [].
evidence level2
citationLópez-Samanes Álvaro (2026)
sourceAcute beetroot juice ingestion fails to improve sprint performance and neuromuscular function in trained male sprinters: a randomized, double-blind, placebo-controlled study
topicBeetroot Blood Pressure Randomized Trial
claimAdditionally, this pathway has been associated with increased neurotransmitter release [] and enhanced motor unit recruitment [] all of which could contribute to improved neuromuscular performance in short and explosive exercise activities such as short sprints (i.e.
evidence level2
citationLópez-Samanes Álvaro (2026)
sourceAcute beetroot juice ingestion fails to improve sprint performance and neuromuscular function in trained male sprinters: a randomized, double-blind, placebo-controlled study
topicBeetroot Blood Pressure Randomized Trial
claimThe benefits of beetroot juice intake on muscle contraction or neuromuscular parameters are diverse, with evidence of enhanced force, velocity, and power in amateur team-sport athletes and resistance-trained men [,] or electromyography activity in healthy untrained men [].
evidence level2
citationLópez-Samanes Álvaro (2026)
sourceAcute beetroot juice ingestion fails to improve sprint performance and neuromuscular function in trained male sprinters: a randomized, double-blind, placebo-controlled study
topicBeetroot Blood Pressure Randomized Trial
claim3 3 2 3 3 1 2 3 4 5 6 7 8 Beetroot juice is a rich source of nitrate (NO−), which serves as a precursor to nitric oxide (NO) via the nitrate (NO−) to nitrite (NO−) to NO pathway [].
evidence level2
citationLópez-Samanes Álvaro (2026)
sourceAcute beetroot juice ingestion fails to improve sprint performance and neuromuscular function in trained male sprinters: a randomized, double-blind, placebo-controlled study
topicBeetroot Blood Pressure Randomized Trial
claimSuch cognitive decline may involve reduced neural activity due to decreased oxygenation in the prefrontal cortex [,].
evidence level4
citationYang Xueheng (2026)
sourceInfluence of Acute Beetroot Juice Intake on Agility Performance Immediately Post-Repeated Maximal Sprinting in Soccer Players
topicBeetroot Blood Pressure Randomized Trial
claimRecent evidence suggests that exercise-induced changes in cognitive function, particularly those related to executive function and reactive processes, are more closely related to neurovascular mechanisms than to ambient oxygen concentration [].
evidence level4
citationYang Xueheng (2026)
sourceInfluence of Acute Beetroot Juice Intake on Agility Performance Immediately Post-Repeated Maximal Sprinting in Soccer Players
topicBeetroot Blood Pressure Randomized Trial
claimMuscle fatigue associated with repeated contractions may contribute to this decline, partly through reduced Carelease from the sarcoplasmic reticulum (SR) [].
evidence level4
citationYang Xueheng (2026)
sourceInfluence of Acute Beetroot Juice Intake on Agility Performance Immediately Post-Repeated Maximal Sprinting in Soccer Players
topicBeetroot Blood Pressure Randomized Trial
claim1 2 3 4 4 5 6 During soccer matches, players must execute critical actions that influence outcomes, such as evading defenders during attacks, exchanging passes with teammates, and adjusting shots towards the goal [,].
evidence level4
citationYang Xueheng (2026)
sourceInfluence of Acute Beetroot Juice Intake on Agility Performance Immediately Post-Repeated Maximal Sprinting in Soccer Players