Caffeine And Its Affects
Beginning of paper
Caffeine is the most widely used drug in the world. It is
an effective stimulant of the central nervous system and in large amounts
can produce undesirable side effects such as: nervousness, insomnia,
rapid and irregular heartbeats, elevated blood sugar and cholesterol
levels, excess stomach acid, ....
Middle of paper
.... even interfere with work.
It shortens reaction time among some users, but its impact on creativity
and other intellectual activities is hard to define.
Caffeine can be habit-forming. Some regular users who give it up
may experience withdrawal symptoms twelve to sixteen hours after the last
dose, such as: drowsiness, headaches, lethargy, irritability, disinterest
in work, depression, occasional nausea and vomiting.
How caffeine affects you depends on what and how much you drink.
Strongly b ....
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Word count: 607
Page count: 3 (approximately 250 words per page)
