Beta-alanina como recurso ergogênico em exercícios físicos de alta intensidade

Autores

  • Gilvânia da Conceição Rocha Centro Universitário de Saúde, Ciências Humanas e Tecnológicas do Piauí - UNINOVAFAPI
  • Vanessa Batista de Sousa Lima Universidade Federal do Piauí - UFPI

Palavras-chave:

Beta-alanina, exercício físico, desempenho esportivo.

Resumo

Objetivo: O objetivo desse estudo foi discutir os resultados de pesquisas realizadas com humanos acerca dos efeitos da suplementação de beta-alanina sobre o desempenho em exercícios físicos de alta intensidade. Método: Trata-se de uma revisão integrativa elaborada com artigos originais publicados no período de 2012 a 2020 em periódicos indexados nas bases de dados Scielo e PubMed. Resultados: Os resultados das pesquisas são consistentes e mostram que a suplementação com 6,4g/dia de beta-alanina fracionada em 4 doses por um período de 4 semanas aumenta a tolerância ao esforço físico intenso e melhora o desempenho anaeróbio durante exercícios de alta intensidade. O uso de beta-alanina em doses inferiores ou superiores parece não ter efeito ergogênico sobre o desempenho anaeróbio. Conclusões: A suplementação de beta-alanina isolada parece ser uma estratégia eficaz para auxiliar no desempenho de esportes de alta intensidade.

Referências

Pinto CL, Painelli VS, Lancha Junior AH, Artioli GG. Lactato: de causa da fadiga a suplemento ergogênico? R bras Ci e Mov 2014; 22(2): 173-81.

Taylor JL, Amann M, Duchateau J, Meeusen R, Rice CL. Neural contributions to muscle fatigue: From the brain to the muscle and back again. Med Sci Sports Exerc 2016; 48(11): 2294–2306.

Cunha VCR, Aoki MS, Moreira A, Lodo L, Mesquita H, Capitani CD. Suplementação aguda de citrato de sódio não maximiza desempenho de força. R bras Ci e Mov 2015; 23(4): 115-20.

Cairns SP, Leader JP, Loiselle DS, Higgins A, Wei L, Renaud JM. Extracellular Ca2+ induced force restoration in K+depressed skeletal muscle of the mouse involves an elevation of [K+]i: implications for fatigue. J Appl Physiol 2015; 118(6):662–74.

Grassi B, Rossiter HB, Zoladz JA. Skeletal muscle fatigue and decreased efficiency:Two sides of the same coin? Exerc Sport Sci Rev 2015; 43(2):75-83.

Hostrup M, Bangsbo J. Limitations in intense exercise performance of athletes – effect of speed endurance training on ion handling and fatigue development. J Physiol2017; 595(9):2897–2913.

Lancha Junior AH, Painelli VS, Saunders B, Artioli GG. Nutritional strategies to modulate intracellular and extracellular buffering capacity during high-intensity exercise. Sports Med 2015; 45 (Suppl 1):S71–S81.

Tanaka Y, Inagaki T, Poole DC, Kano Y. pH buffering of single rat skeletal muscle fibers in the in vivo environment. Am J Physiol Regul Integr Comp Physiol 2016; 310(10):926–33.

Vaher I, Timpmann S, Aedma M, Ööpik V. Impact of acute sodium citrate ingestion on endurance running performance in a warm environment. Eur J Appl Physiol 2015; 115(4):813-23.

Danaher J, Gerber T, Wellard RM, Stathis CG.The effect of β-alanine and NaHCO3 co-ingestion on buffering capacity and exercise performance with high-intensity exercise in healthy males. Eur J Appl Physiol 2014; 114(8):1715–24.

Hobson RM, Saunders B, Ball G, Harris RC, Sale C. Effects of b-alanine supplementation on exercise performance: a meta-analysis. Amino Acids 2012; 43(1): 25–37.

Russell C, Papadopoulos E, Mezil Y, Wells GD, Plyley MJ, Greenway M, et al. Acute versus chronic supplementation of sodium citrate on 200 m performance in adolescente swimmers. J Int Soc Sports Nutr 2014;12:11-26.

Kratz CA, Painelli VS, Nemezio KMA, Silva RP, Franchini E, Zagatto AM et al, Beta-alanine supplementation enhances judo-related performance in highly-trained athletes. J Sci Med Sport 2017; 20(4):403-408.

Ferreira CC, Santos DM, Viebig RF, Frade RET. Atualidades sobre a suplementação nutricional com beta-alanina no esporte. R bras Nutr Esport 2015; 9(51):271-78.

Schnuck JK, Sunderland KL, Kuennen MR, Vaughan RA. Characterization of the metabolic effect of β-alanine on markers of oxidative metabolism and mitochondrial biogenesis in skeletal muscle. J Exerc Nutrition Biochem 2016; 20(2):34-41.

Silva CM, Soares EA, Coelho GMO. Efeito da suplementação de β-alanina em atletas praticantes de atividade física e sedentários. R bras Presc Fisiol Exerc 2015; 9(56):575-91.

Painelli VS, Saunders B, Sale C, Harris RC, Solis MY, Roschel H, et al. Influence of training status on high-intensity intermitente performance in response to b-alanine supplementation. Amino Acids 2014; 46(5):1207–15.

Bellinger PM, Minahan CL. Metabolic consequences of β-alanine supplementation during exhaustive supramaximal cycling and 4000-m time trial performance. Appl Physiol Nutr Metab 2016; 41(8):864-71.

Saunders B, Painelli VS, Oliveira LF, Silva VE, Silva RP, Riani L, et al. Twenty-four weeks of a-alanine supplementation on carnosine content, related genes, and exercise. Med Sci Sports Exerc 2017; 49(5):896-906.

Ducker KJ, Dawson B, Wallman KE. Effect of beta alanine and sodium bicarbonate supplementation on repeated-sprint performance. J Strength Cond Res 2013; 27(12):3450-60.

Tobias G, Benatti FB, Painelli VS, Roschel H, Gualano B, Sale C, et al. Additive effects of beta-alanine and sodium bicarbonate on upper-body intermittent performance. Amino Acids 2013; 45(2):309-17.

Smith-Ryan AE, Fukuda DH, Stout JR, Kendall KL. High-velocity intermittent running: effects of beta-alanine supplementation. J Strength Cond Res 2012; 26(10): 2798–805.

Howe ST, Bellinger PM, Driller MW, Shing CM, Fell JW. The effect of beta-alanine supplementation on isokinetic force and cycling performance in highly trained cyclists. Int J Sport Nutr Exerc Metab 2013; 23(6): 562-70.

Maté-Muñoz JL, Lougedo JH, Garnacho-Castaño MV, Veiga-Herreros P, Lozano-Estevan MC, García-Fernández P, et al. Effects of β-alanine supplementation during a 5-week strength training program: a randomized, controlled study. J Int Soc Sports Nutr 2018; 15:19.

Silva RP, Oliveira LF, Saunders B, Kratz CA, Painelli VS, Silva VE, et al. Effects of β‑alanine and sodium bicarbonate supplementation on the estimated energy system contribution during high‑intensity intermittent exercise. Amino Acids 2019; 51(1):83-96.

Bech SR, Nielsen TS, Hald M, Jakobsen JP, Nordsborg NB. No effect of β-alanine on muscle function and kayak performance. Med Sci Sports Exerc 2018; 50(3):562-569.

Derave W, Tipton KD. Dietary supplements for aquatic sports. Int J Sport Nutr Exerc Metab. 2014; 24 (4):437-49.

Trexler ET, Smith-Ryan AE, Stout JR, Hoffman JR, Wilborn CD, Sale C et al. International society of sports nutrition position stand: Beta-Alanine. J Int Soc Sports Nutr 2015; 15:12-30.

Jaffe D, Hewit J, Karp M, Bedard A. Effects of beta-alanine supplementation on athletic performance: A mini-review. Res Inves Sports Med 2018; 1(5); RISM.000524.

Zandoná BA, Oliveira CS, Alves RC, Smolarek AC, Souza Junior TP. Efeito da suplementação de beta-alanina no desempenho: Uma revisão crítica. Rev Bras Nutr Esport 2018; 12(69):116-124.

Rodríguez FR, Ormeño AD, Lobos PR, Aranda VT, Cristi-Montero C. Efectos de la suplementación con ß-alanina en tests de Wingate em jugadoras universitarias de fútbol feminino. Nutr Hosp 2015; 31(1):430-5.

Glenn JM, Gray M, Stewart RW Jr, Moyen NE, Kavouras SA, DiBrezzo R, et al. Effects of 28-day beta-alanine supplementation on isokinetic exercise performance and body composition in female masters athletes. J Strength Cond Res 2016; 30(1):200–7.

Peart DJ, Siegler JC, Vince RV. Practical recommendations for coaches and athletes: a meta-analysis of sodium bicarbonate use for athletic performance. J Strength Cond Res 2012; 26(7):1975–83.

Downloads

Publicado

2022-12-10

Edição

Seção

Artigos de revisão