A Low Concentration Source For Improved Performance During...

Introduction Carbohydrate (CHO) mouth rinse is defined as the rinsing of a CHO fluid around the mouth for a specified time followed by spitting the fluid out. There is to be no swallowing or ingestion of the CHO fluid. The utilization of a low concentration source (typically around 6% glucose) or maltodextrin is the most common CHO used (Silva et al, 2014). CHO mouth rinse has been investigated as a potential ergogenic resource for improved performance during moderate- to high-intensity exercises (~75% VO2max, ~1 h duration) (Carter et al., 2004). CHO ingestion has often demonstrated improved performance during high intensity exercise bouts and prompted the though process that a CHO rinse of fluids could establish the same response. This response was beneficial because it was not accompanied by the oxidation of the CHO (Jeukendrup et al, 1997). Together these results indicated that an oral CHO rinse may exert its effects during high-intensity exercise through a central action mediated by re ceptors in the mouth or GI tract, improving motor drive or motivation (Silva et al, 2014). The benefit of the rinse vs. the ingestion during high intensity exercise is the reduction of incidence of gastrointestinal problems and the CHO rinse might be an alternative strategy to reduce debilitating incidence of GI issues. Studies have reported that CHO mouth rinse can improve performance cycling, running, and other high intensity bouts. The mechanism by which CHO mouth rinseShow MoreRelatedEffects Of Caffeine On Students s Daily Life Essay1405 Words   |  6 Pagesis the absence of sleep. Students can be at risk for consuming too much caffeine especially when now a days, students lose track of their daily intake. Although there are beneficial aspect of caffeine that offer students to be at their optimal performance in their daily task. 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