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  1. 7 gru 2023 · The consumption of coffee and caffeine (1,3,7-trimethylxanthine) is part of many cultures worldwide. Their properties include serving as a neurostimulant aid, enhancing energy substrate levels, and improving general exercise performance.

  2. 25 sie 2021 · Caffeine (1,3,7-trimethylxanthine) is one of the most common substances used by athletes to enhance their performance during competition. Evidence suggests that the performance-enhancing properties of caffeine can be obtained by employing several forms of administration, namely, capsules/tablets, caffeinated drinks (energy drinks and sports ...

  3. 25 sie 2021 · Abstract. Caffeine (1,3,7-trimethylxanthine) is one of the most common substances used by athletes to enhance their performance during competition.

  4. 1. Introduction. Caffeine (1,3,7-trimethylxanthine) is one of the most widely consumed substances. Caffeine is 99 percent absorbed within 45 minutes of ingestion [Citation 1]. Peak plasma concentrations occur between 15 and 120 minutes after oral ingestion.

  5. 10 lut 2021 · What is Caffeine? Caffeine (1,3,7-trimethylxanthine) is a chemical compound found naturally in many plants such as coffee and tea, yerba mate leaves (also known as “mate,” “terere,” and “chamirrao”), kola nuts, guarana seeds, and cacao.

  6. 1 wrz 2022 · The consumption of caffeine (1,3,7-trimethylxanthine) improves human health [14]. Caffeine's performance-enhancing effects are related to both central and peripheral pathways.

  7. 11 kwi 2019 · Caffeine (1,3,7-trimethylxanthine) is a popular ergogenic aid, widely used by athletes at all levels [1, 2]. The performance-enhancing effects of caffeine have been studied for over 100 years, with the first known study on the subject published in 1907 .