Efeito do bicarbonato de sódio no desempenho físico: revisão

• Autor(a) principal: Caversan, Rodrigo Cintra [UNESP]
• Data de Publicação: 2018
• Tipo de documento: Trabalho de conclusão de curso
• Idioma: por
• Título da fonte: Repositório Institucional da UNESP
• Texto Completo: http://hdl.handle.net/11449/203168; http://www.athena.biblioteca.unesp.br/exlibris/bd/capelo/2019-03-19/000913370.pdf
• topic: Bicarbonato de sódio; Suplementos dieteticos; Desempenho; Sodium bicarbonate

The current study had the objective to gather and introduce the recent studies about the use of sodium bicarbonate (NaHCO3) as a supplement to improve athletic performance in high intensity sports. The purpose of this review was to present and clarify the protocols used in the research and the guidelines that are most accepted in the literature, analyzing the physical and physical characteristics of NaHCO3 in the performance of physical movements, mainly with the lactic anaerobic characteristic, associated to several sports modalities. The studies that were done later the last systematic reviews related to the subject were collected in the PubMed database (carried out in 2015 and 2016) until October 2018. Studies that included NaHCO3 as the main ergogenic for performance improvement were analyzed and included, studies that included other supplements or combinations with NaHCO3, such as beta alanine, sodium citrate and caffeine were excluded from the analysis. Also excluded were those studies that presented as sport, sports characterized as predominantly aerobic. A total of 30 studies were analyzed, from the beginning 11 were excluded by the reading of the title, and 5 later by reading the abstract. Finally, 14 studies were used, in which the NaHCO3 dosage was used, the time of ingestion up to the execution of the exercise itself, the way it was administered, the participants and their characteristics, as well as which exercises were performed in the studies. The results show that, to obtain an improvement in the performance of physical exercises, NaHCO3 should be consumed prior to exercise, in approximately 60 to 90 minutes before carrying out the proposed activity. When it comes to dosage, it is a consensus among most studies that an acute amount greater than 0.3g/kg body weight of NaHCO3 can bring gastrointestinal discomfort to the individual and thus does... (Complete abstract electronic acess below)