期刊名称：Advance Journal of Food Science and Technology
印刷版ISSN：2042-4868
电子版ISSN：2042-4876
出版年度：2015
卷号：8
期号：4
页码：261-266
出版社：MAXWELL Science Publication
摘要：It is known that sodium bicarbonate (NaHCO3) is used by athletes before exercise to delay fatigue and improve performance based on the knowledge that it removes H+ ions from the body through the creation of a metabolic alkalosis state. In this study, the effects of 0.3 g/kg NaHCO3 given orally to athletes and non-athletes before a 600 m race were compared. After resting for 48 h, 0.3 g/kg NaHCO3 was given orally as a 500 mL fruit juice and the same determinations made under the same conditions 2 h later. In the study, the time taken to complete race after the administration of NaHCO3 fell compared to that before its administration in the athletes. The level of HCO3- before the administration of NaHCO3 in the athletes was observed to be higher than after the administration of NaHCO3. A rise in the HLa levels was observed after exercising following the administration of NaHCO3 ' in the athletes. The differences in the other parameters apart from that in pH were not statistically significant (p 3 at doses low enough not to cause gastrointestinal disturbances is one of the factors that positively affect anaerobic performance in athletes, but this effect is lower than that observed in individuals leading sedentary lives.
