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2026-10-19T11:12:32.000Z

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Caffeine and Student Focus

Caffeine and Student Focus

The discussion focuses on the influence of caffeine found in coffee and energy drinks on students and workers. It is considered a vital means of increasing alertness and resisting fatigue during studying and work. The specialist indicates that the normal permissible amount of caffeine intake ranges from 100 to 400 milligrams per day, with the best guidance being not to exceed 200 milligrams, which is equivalent to two small cups of coffee. She explains that consuming caffeine from multiple sources throughout the day can lead to tolerance and an increased dependence on it, with symptoms such as sleep disturbances, anxiety, and palpitations appearing, especially when reducing the intake suddenly. The text also warns against relying on caffeine to compensate for lack of sleep, as using it late in the day can lower sleep quality and result in greater consumption over time. The article emphasizes the importance of calculating the total caffeine consumed from all sources and avoiding excess, particularly for those experiencing related symptoms, to ensure it does not negatively impact health and sleep.

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