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group_2_presentation_2_-_effects_of_caffeine_on_the_brain [2018/02/20 15:41] pricejl2 |
group_2_presentation_2_-_effects_of_caffeine_on_the_brain [2018/02/20 15:50] (current) pricejl2 |
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====== General Side Effects ====== | ====== General Side Effects ====== | ||
- | The concentration of caffeine in the blood peaks 30-60 minutes after it is consumed, and has a half life from two to ten hours (Weinberg, & Bealer, 2001). This means that in approximately twelve hours most of the caffeine is diminished from the body (Weinberg, & Bealer, 2001). During that time the caffeine has peaked in the body, medical studies have linked caffeine use to a spectrum of symptoms. Some of which include: aggravation, improving performance of simple tasks, impairing short term memory, improving athletic performance, increasing concentration, insomnia, suppressing appetite, restlessness, and increasing alertness and attentiveness (Weinberg, & Bealer, 2001). Specifically, 1 gram of caffeine (equivalent to about six cups of coffee), can induce insomnia, restlessness, ringing in the ears, confusion, tremors, cardiac arrhythmias, vomiting and diarrhea (Weinberg, & Bealer, 2001). | + | The concentration of caffeine in the blood peaks 30-60 minutes after it is consumed, and has a half life from two to ten hours (Weinberg, & Bealer, 2001). This means that in approximately twelve hours most of the caffeine is diminished from the body (Weinberg, & Bealer, 2001). During that time the caffeine has peaked in the body, medical studies have linked caffeine use to a spectrum of symptoms. Some of which include: |
+ | * aggravation | ||
+ | * improving performance of simple tasks, athletic performance | ||
+ | * impairing short term memory | ||
+ | * increasing concentration, insomnia, restlessness, alertness, attentiveness | ||
+ | * suppressing appetite | ||
+ | (Weinberg, & Bealer, 2001) | ||
+ | |||
+ | Specifically, 1 gram of caffeine (equivalent to about six cups of coffee), can induce: | ||
+ | * insomnia | ||
+ | * restlessness | ||
+ | * ringing in the ears | ||
+ | * confusion | ||
+ | * tremors | ||
+ | * cardiac arrhythmias | ||
+ | * vomiting | ||
+ | * diarrhea | ||
+ | (Weinberg, & Bealer, 2001) | ||