Abstract
Purpose
Beetroot juice is a dietary supplement that contains high levels of inorganic nitrate (NO3-) and that its intake has proven effective at increasing blood nitric oxide (NO) concentrations improving endurance performance. However, the effect of this supplement in team sport performance, especially in female athletes, has been barely studied. This study aimed to compare the acute effects of beetroot juice supplementation on neuromuscular performance and match-play demands in elite female field hockey players.
Methods
Eleven elite female hockey players (22.8 ± 5.1 years) belonging to a bronze team medal in Eurohockey Club Champions Cup participated in this study. Participants were randomly divided into two groups undergoing a test battery with beetroot juice (70 mL, 6.4 mmol NO3−) or placebo (70 mL, 0.04 mmol NO3−) in two different days with one week between protocols. The neuromuscular test battery consisted of a countermovement jump, isometric handgrip strength (i.e., dominant hand), 20 m-sprint and repeated sprint ability test (RSA). Afterward, a simulated hockey match play (2 × 12.5 min) was performed and recorded by Global Positioning System (GPS).
Results
No statistically significant improvements were observed in any physical parameters analysed comparing beetroot juice compared to placebo ingestion, countermovement jump (p = 0.776, ES = 0.16), isometric handgrip strength (p = 0.829; ES = – 0.08), 20 m sprint test (p = 0.227; ES = – 0.23), mean repeated sprint ability (p = 0.955, ES = 0.03) and in any physical match demands measured by GPS (p = 0.243–1.000; ES = 0.02–0.47).
Conclusion
Acute beetroot juice supplementation did not produce any statistically significant improvement in neuromuscular performance or match-play demands in elite female field hockey players.
Trial registration
The study was registered in ClinicalTrials.gov with the following ID: NCT05209139. The study was retrospectively registered by 26 January 2022.
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References
Sanchez-Migallon V, Lopez-Samanes A, Del Coso J, Navandar A, Aagaard P, Moreno-Perez V (2022) Effects of consecutive days of matchplay on maximal hip abductor and adductor strength in female field hockey players. BMC Sports Sci Med Rehabil 14(1):3. https://doi.org/10.1186/s13102-021-00394-x
McGuinness A, McMahon G, Malone S, Kenna D, Passmore D, Collins K (2020) Monitoring wellness, training load, and running performance during a major international female field hockey tournament. J Strength Cond Res 34(8):2312–2320. https://doi.org/10.1519/JSC.0000000000002835
Sanchez-Migallón V, López-Samanes A, Terron-Manrique P, Morencos E, Fernandez-Ruiz V, Navandar A, Moreno-Perez V (2020) The acute effect of match-play on hip isometric strength and flexibility in female field hockey players. Appl Sci 10(14):4900
Morencos E, Romero-Moraleda B, Castagna C, Casamichana D (2018) Positional comparisons in the impact of fatigue on movement patterns in hockey. Int J Sports Physiol Perform 13(9):1149–1157. https://doi.org/10.1123/ijspp.2017-0506
Furlong LM, Rolle U (2018) Injury incidence in elite youth field hockey players at the 2016 European Championships. PLoS ONE 13(8):e0201834. https://doi.org/10.1371/journal.pone.0201834
Elferink-Gemser MT, Kannekens R, Lyons J, Tromp Y, Visscher C (2010) Knowing what to do and doing it: differences in self-assessed tactical skills of regional, sub-elite, and elite youth field hockey players. J Sports Sci 28(5):521–528. https://doi.org/10.1080/02640410903582743
Reilly T, Borrie A (1992) Physiology applied to field hockey. Sports Med 14(1):10–26. https://doi.org/10.2165/00007256-199214010-00002
Sharma HB, Kailashiya J (2018) Effects of 6 week sprint-strength and agility training on body composition, cardiovascular, and physiological parameters of male field hockey players. J Strength Cond Res 32(4):894–901. https://doi.org/10.1519/JSC.0000000000002212
Bishop D, Lawrence S, Spencer M (2003) Predictors of repeated-sprint ability in elite female hockey players. J Sci Med Sport 6(2):199–209. https://doi.org/10.1016/s1440-2440(03)80255-4
Thomas DT, Erdman KA, Burke LM (2016) American college of sports medicine joint position statement nutrition and athletic performance. Med Sci Sports Exerc 48(3):543–568. https://doi.org/10.1249/MSS.0000000000000852
Senefeld JW, Wiggins CC, Regimbal RJ, Dominelli PB, Baker SE, Joyner MJ (2020) Ergogenic effect of nitrate supplementation: a systematic review and meta-analysis. Med Sci Sports Exerc 52(10):2250–2261. https://doi.org/10.1249/MSS.0000000000002363
Maughan RJ, Burke LM, Dvorak J, Larson-Meyer DE, Peeling P, Phillips SM, Rawson ES, Walsh NP, Garthe I, Geyer H, Meeusen R, van Loon LJC, Shirreffs SM, Spriet LL, Stuart M, Vernec A, Currell K, Ali VM, Budgett RG, Ljungqvist A, Mountjoy M, Pitsiladis YP, Soligard T, Erdener U, Engebretsen L (2018) IOC consensus statement: dietary supplements and the high-performance athlete. Br J Sports Med 52(7):439–455. https://doi.org/10.1136/bjsports-2018-099027
Jones AM, Thompson C, Wylie LJ, Vanhatalo A (2018) Dietary nitrate and physical performance. Annu Rev Nutr 38:303–328. https://doi.org/10.1146/annurev-nutr-082117-051622
van Velzen AG, Sips AJ, Schothorst RC, Lambers AC, Meulenbelt J (2008) The oral bioavailability of nitrate from nitrate-rich vegetables in humans. Toxicol Lett 181(3):177–181. https://doi.org/10.1016/j.toxlet.2008.07.019
Van De Walle GP, Vukovich MD (2018) The effect of nitrate supplementation on exercise tolerance and performance: a systematic review and meta-analysis. J Strength Cond Res 32(6):1796–1808. https://doi.org/10.1519/JSC.0000000000002046
Rojas-Valverde D, Montoya-Rodriguez J, Azofeifa-Mora C, Sanchez-Urena B (2021) Effectiveness of beetroot juice derived nitrates supplementation on fatigue resistance during repeated-sprints: a systematic review. Crit Rev Food Sci Nutr 61(20):3395–3406. https://doi.org/10.1080/10408398.2020.1798351
Nyakayiru J, Jonvik KL, Trommelen J, Pinckaers PJ, Senden JM, van Loon LJ, Verdijk LB (2017) Beetroot juice supplementation improves high-intensity intermittent type exercise performance in trained soccer players. Nutrients 9(3):314. https://doi.org/10.3390/nu9030314
Thompson C, Vanhatalo A, Jell H, Fulford J, Carter J, Nyman L, Bailey SJ, Jones AM (2016) Dietary nitrate supplementation improves sprint and high-intensity intermittent running performance. Nitric Oxide Biol Chem 61:55–61. https://doi.org/10.1016/j.niox.2016.10.006
Reynolds CME, Evans M, Halpenny C, Hughes C, Jordan S, Quinn A, Hone M, Egan B (2020) Acute ingestion of beetroot juice does not improve short-duration repeated sprint running performance in male team sport athletes. J Sports Sci 38(18):2063–2070. https://doi.org/10.1080/02640414.2020.1770409
Fernandez-Elias V, Courel-Ibanez J, Perez-Lopez A, Jodra P, Moreno-Perez V, Coso JD, Lopez-Samanes A (2020) Acute beetroot juice supplementation does not improve match-play activity in professional tennis players. J Am Coll Nutr 41:1–8. https://doi.org/10.1080/07315724.2020.1835585
Lopez-Samanes A, Gomez Parra A, Moreno-Perez V, Courel-Ibanez J (2020) Does acute beetroot juice supplementation improve neuromuscular performance and match activity in young basketball Players? a randomized placebo-controlled study. Nutrients 12(1):188. https://doi.org/10.3390/nu12010188
Wickham KA, Spriet LL (2019) No longer beeting around the bush: a review of potential sex differences with dietary nitrate supplementation (1). Appl Physiol Nutr And Metab 44(9):915–924. https://doi.org/10.1139/apnm-2019-0063
Buck CL, Henry T, Guelfi K, Dawson B, McNaughton LR, Wallman K (2015) Effects of sodium phosphate and beetroot juice supplementation on repeated-sprint ability in females. Eur J Appl Physiol 115(10):2205–2213. https://doi.org/10.1007/s00421-015-3201-1
Jonvik KL, van Dijk JW, Senden JMG, van Loon LJC, Verdijk LB (2018) The effect of beetroot juice supplementation on dynamic apnea and intermittent sprint performance in elite female water polo players. Int J Sport Nutr Exerc Metab 28(5):468–473. https://doi.org/10.1123/ijsnem.2017-0293
Janse de Jonge XA (2003) Effects of the menstrual cycle on exercise performance. Sports Med 33(11):833–851. https://doi.org/10.2165/00007256-200333110-00004
Clifford T, Bell O, West DJ, Howatson G, Stevenson EJ (2016) The effects of beetroot juice supplementation on indices of muscle damage following eccentric exercise. Eur J Appl Physiol 116(2):353–362. https://doi.org/10.1007/s00421-015-3290-x
Ayala V, Martinez-Bebia M, Latorre JA, Gimenez-Blasi N, Jimenez-Casquet MJ, Conde-Pipo J, Bach-Faig A, Mariscal-Arcas M (2021) Influence of circadian rhythms on sports performance. Chronobiol Int 38(11):1522–1536. https://doi.org/10.1080/07420528.2021.1933003
Dumar AM, Huntington AF, Rogers RR, Kopec TJ, Williams TD, Ballmann CG (2021) Acute beetroot juice supplementation attenuates morning-associated decrements in supramaximal exercise performance in trained sprinters. Int J Environ Res Pub Health 18(2):412. https://doi.org/10.3390/ijerph18020412
McDonagh STJ, Wylie LJ, Webster JMA, Vanhatalo A, Jones AM (2018) Influence of dietary nitrate food forms on nitrate metabolism and blood pressure in healthy normotensive adults. Nitric Oxide Biol Chem 72:66–74. https://doi.org/10.1016/j.niox.2017.12.001
Cuenca E, Jodra P, Perez-Lopez A, Gonzalez-Rodriguez LG, Fernandes da Silva S, Veiga-Herreros P, Dominguez R (2018) Effects of beetroot juice supplementation on performance and fatigue in a 30-s all-out sprint exercise: a randomized double-blind cross-over study. Nutrients 10(9):1222. https://doi.org/10.3390/nu10091222
Wickham KA, McCarthy DG, Pereira JM, Cervone DT, Verdijk LB, van Loon LJC, Power GA, Spriet LL (2019) No effect of beetroot juice supplementation on exercise economy and performance in recreationally active females despite increased torque production. Physiol Rep 7(2):e13982. https://doi.org/10.14814/phy2.13982
Bosco C, Luhtanen P, Komi PV (1983) A simple method for measurement of mechanical power in jumping. Eur J Appl Physiol 50(2):273–282. https://doi.org/10.1007/BF00422166
Lopez-Samanes A, Moreno-Perez D, Mate-Munoz JL, Dominguez R, Pallares JG, Mora-Rodriguez R, Ortega JF (2017) Circadian rhythm effect on physical tennis performance in trained male players. J Sports Sci 35(21):2121–2128. https://doi.org/10.1080/02640414.2016.1258481
Lopez-Samanes A, Moreno-Perez V, Travassos B, Del Coso J (2021) Effects of acute caffeine ingestion on futsal performance in sub-elite players. Eur J Nutr 60(8):4531–4540. https://doi.org/10.1007/s00394-021-02617-w
Spencer M, Fitzsimons M, Dawson B, Bishop D, Goodman C (2006) Reliability of a repeated-sprint test for field-hockey. J Sci Med Sport 9(1–2):181–184. https://doi.org/10.1016/j.jsams.2005.05.001
Okuno NM, Tricoli V, Silva SB, Bertuzzi R, Moreira A, Kiss MA (2013) Postactivation potentiation on repeated-sprint ability in elite handball players. J Strength Cond Res 27(3):662–668. https://doi.org/10.1519/JSC.0b013e31825bb582
Cohen J (1992) A power primer. Psychol Bull 112(1):155–159. https://doi.org/10.1037//0033-2909.112.1.155
Dominguez R, Mate-Munoz JL, Cuenca E, Garcia-Fernandez P, Mata-Ordonez F, Lozano-Estevan MC, Veiga-Herreros P, da Silva SF, Garnacho-Castano MV (2018) Effects of beetroot juice supplementation on intermittent high-intensity exercise efforts. J Int Soc Sports Nutr 15:2. https://doi.org/10.1186/s12970-017-0204-9
Singh J, Appleby BB, Lavender AP (2018) Effect of plyometric training on speed and change of direction ability in elite field hockey players. Sports 6(4):144. https://doi.org/10.3390/sports6040144
Burr JF, Jamnik VK, Dogra S, Gledhill N (2007) Evaluation of jump protocols to assess leg power and predict hockey playing potential. J Strength Cond Res 21(4):1139–1145. https://doi.org/10.1519/R-21496.1
Berjisian E, McGawley K, Saunders B, Dominguez R, Koozehchian MS, de Oliveira CVC, Rafiei R, Miraftabi H, Sarshin A, Naderi A (2022) Acute effects of beetroot juice and caffeine co-ingestion during a team-sport-specific intermittent exercise test in semi-professional soccer players: a randomized, double-blind, placebo-controlled study. BMC Sports Sci Med Rehabil 14(1):52. https://doi.org/10.1186/s13102-022-00441-1
Jones AM, Ferguson SK, Bailey SJ, Vanhatalo A, Poole DC (2016) Fiber type-specific effects of dietary nitrate. Exerc Sport Sci Rev 44(2):53–60. https://doi.org/10.1249/JES.0000000000000074
Jonvik KL, Nyakayiru J, van Loon LJ (1985) Verdijk LB (2015) Can elite athletes benefit from dietary nitrate supplementation? J Appl Physiol 119(6):759–761. https://doi.org/10.1152/japplphysiol.00232.2015
McAllister RM, Laughlin MH (2006) Vascular nitric oxide: effects of physical activity, importance for health. Essays Biochem 42:119–131. https://doi.org/10.1042/bse0420119
Esen O, Dominguez R, Karayigit R (2022) Acute beetroot juice supplementation enhances intermittent running performance but does not reduce oxygen cost of exercise among recreational adults. Nutrients 14:2839
Clifford T, Berntzen B, Davison GW, West DJ, Howatson G, Stevenson EJ (2016) Effects of beetroot juice on recovery of muscle function and performance between bouts of repeated sprint exercise. Nutrients 8(8):506. https://doi.org/10.3390/nu8080506
Thompson C, Vanhatalo A, Kadach S, Wylie LJ, Fulford J, Ferguson SK, Blackwell JR, Bailey SJ (1985) Jones AM (2018) Discrete physiological effects of beetroot juice and potassium nitrate supplementation following 4 wk sprint interval training. J Appl Physiol 124(6):1519–1528. https://doi.org/10.1152/japplphysiol.00047.2018
Acknowledgements
The authors wish to thank the field hockey players participated in this study for their invaluable contribution to the study.
Funding
This study was funded by Universidad Francisco de Vitoria and Banco Santander via grants (UFV-2020/44).
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López-Samanes, Á., Pérez-Lopez, A., Morencos, E. et al. Beetroot juice ingestion does not improve neuromuscular performance and match-play demands in elite female hockey players: a randomized, double-blind, placebo-controlled study. Eur J Nutr 62, 1123–1130 (2023). https://doi.org/10.1007/s00394-022-03052-1
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DOI: https://doi.org/10.1007/s00394-022-03052-1