Research Paper on "Sport Drink Facts and Fictions"
Research Paper 4 pages (1439 words) Sources: 3
[EXCERPT] . . . .
Results: Compared to placebo (water), ingesting glucose are regular intervals during the steady state portion of the task significantly improved performance; however, the addition of caffeine did not improve performance significantly compared to glucose alone. Conclusions: The sample size was small and incompletely randomized. Another weakness in the study was the use of water as a placebo, which would not taste the same as the other two beverages. In addition, the cyclists were all caffeine users, so the effectiveness of caffeine would depend on how much caffeine the cyclists typically consumed. Despite these limitations the authors were able to show glucose supplementation increased performance by 4.6% compared to water alone. When caffeine and glucose were combined, the average performance improvement was 9.0%, but statistically the same as glucose alone. These results show that both glucose and caffeine are ergogenic in young, well-trained, male cyclists, but modestly so.Skinner, Jenkins, Taaffe, Leveritt, and Coombes (2013)
Purpose: Skinner and colleagues (2013) make the assumption that caffeine is ergogenic and therefore focus on the effect of caffeine ingestion timing on performance. Methods: The study subjects were 14 highly-trained male cyclists between the ages of 26 and 36 that were tasked to complete a 40 km time trial on a stationary cycle. The main question being addressed was whether performance was enhanced when caffeine was consumed 1 hour before the start of the time trial or consumed so that peak serum caffeine levels were reached at the beginning of the time trial. Peak serum caffeine levels were reached 120 and 150 minutes post-ingestion for 12 and 2 sub
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Summary
The above studies reveal that carbohydrate and caffeine supplementation before and during intense physical exercise in young, well-conditioned athletes provide a measurable performance benefit. While this small ergogenic effect may be important for athletes in competitive events, it is unclear whether the same benefits are available to recreational and thus less fit athletes. If not, then spending money on sports drinks makes no sense unless the taste encourages recreational athletes to hydrate better. Until recreational athletes become the focus of sports drink supplementation research, the claims by these manufacturers are more hype than substance. Water, at least for recreational athletes, remains the best sports drink.
References
Clarke, N.D., Campbell, I.T., Drust, B., Evans, L., Reilly, T., and Maclaren, D.P.M. (2012). The ingestion of combined carbohydrates does not alter metabolic responses or performance capacity during soccer-specific exercise in the heat compared to ingestion of a single carbohydrate. Journal of Sports Sciences, 30(7), 699-708.
Coca Cola Co. (2013). Powerade. Give your game some flavor. Powerade.com. Retrieved 3 Apr. 2013 from http://www.us.powerade.com/.
Hulston, Carl J. And Jeukendrup, Asker E. (2008). Substrate metabolism and exercise performance with caffeine and carbohydrate intake. Medicine & Science in Sports & Exercise, 40(12), 2096-2104.
PepsiCo. (2013). G-Series. O2 Perform. Hydration to help replace what you sweat out. Gatorade.com. Retrieved 2 Apr. 2013 from http://www.gatorade.com/default.aspx?WT.mc_id=RMCPC_Google_S_GatoradeBrandModified_BrandElectrolytes_gatoradeelectrolytesreplacement&#gseries?s=gatorade-g.
Red Bull GmbH. (n.d.). Wings when you need them. RedBull.com. Retrieved 3 Apr. 2013 from http://energydrink.redbull.com/red-bull-energy-drink#whatsinside.
Sawka, Michael N., Burke, Louise M., Eichner, E. Randy, Maughan, Ronald J., Montain, Scott J. And Stachenfield, Nina S. (2007). American College of Sports Medicine position stand: Exercise and fluid replacement. Medicine & Science in Sports & Exercise,… READ MORE
Quoted Instructions for "Sport Drink Facts and Fictions" Assignment:
Choose 3 energy/sport bars or 3 energy/sport drinks popular on the market today (Luna bars, energy drinks, protein powders etc)
State claims made by the product
Use reputable research from peer review journals (at least 3 sources and include bibliography) that refutes or supports at least one of the claims (e.g., vitamins and other ingredients such as taurine, whey, caffeine etc. that may be added). This should be written as an abstract ( approximately one page - in your own words include purpose of the study, methods, results, conclusions, your critique of the study (did they have a small or large sample? Was the duration of the study adequate? Was there a control group?).); total of three sources (you can use more but not required). Abstract summary is written in student*****s own words; clear and concise.
Bibliography should be in APA format
Critique each product ***** include positive and negative aspects based on your research. Include when this product would be useful for exercise ***** before competition, during competition, after competition (all of these or one of these), as a meal replacement or snack.Critique of each research article reveals an appropriate evaluation of the study method.
How to Reference "Sport Drink Facts and Fictions" Research Paper in a Bibliography
“Sport Drink Facts and Fictions.” A1-TermPaper.com, 2013, https://www.a1-termpaper.com/topics/essay/sport-drink-facts-fictions-sports-drinks/1488880. Accessed 27 Sep 2024.
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