How Does Caffeine Supplementation Affect Muscular Performance in Adolescent Males?
Author(s) -
Jamaal Stewart
Publication year - 2015
Publication title -
journal of student science and technology
Language(s) - French
Resource type - Journals
eISSN - 2291-6954
pISSN - 1913-1925
DOI - 10.13034/jsst.v8i2.75
Subject(s) - caffeine , energy expenditure , affect (linguistics) , medicine , food science , humanities , psychology , art , chemistry , endocrinology , communication
Caffeine consumption has become increasingly popular among children, adolescents, and young adults around the world 15 . Many consumers indicate that they ingest caffeinated beverages to increase their energy and compensate for insufficient sleep. The most common forms of supplementation include coffee, soda and energy drinks such as “Monster Energy” and “Red Bull”. Increased caffeinated beverage consumption, especially among youth, is controversial due to concerns surrounding the safety and effectiveness of caffeine supplementation. Caffeinated products are often marketed as enhancing physical performance; This review investigates the efficacy of caffeine supplementation on muscular performance, specifically in terms of muscle strength and endurance. The results demonstrate a variable response to caffeine, with multiple studies demonstrating an increase in muscular strength or endurance, while others showed no effect. Overall, studies lacked consistent evidence to support the hypothesis that caffeine supplementation has beneficial effects on muscular performance, regardless of the dose administered. La consomption du cafeine est devenue tres populaire parmi les enfants, les adolescents, et les adultes autour du monde. Plusieurs consommateurs indiquent qu'ils boivent les boissons raffines comme source d'energie ou pour remplacer le manque de sommeil. Les formes de cafeine plus communes incluent le cafe, le soda, et les boissons d'energie comme “Monster Energy” et “Red Bull”. L'augmentation des boissons caffeines, particulierement parmi les jeunes, est en controverse au sujet de l'efficace et securite de sa consomption. On voit souvent les avertissements des produits caffeines comme les complements actifs. Dans cette revue, j'ai examine l'efficace de cafeine comme complement actif pour la performance musculaire, particulierement au sujet de la puissance et endurance. Les resultats demontrent une reponse variee au cafeine ou quelques sujets ont obtenu une amelioration en leur puissance et endurance musculaire, mais autres sujets n'ont pas demontre des changements. En general, les recherches manquent l'evidence coherent pour appuyer l'hypothese que la consomption du cafeine produit les effets avantageux au sujet de la performance musculaire, peu importe le dosage utilise.
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