caffeine power point

8/3/2019 Caffeine Power Point

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CAFFEINE

By: Jacob Prause


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TABLE OF CONTENTS

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WHAT IS IT?

Caffeine is a white bitter substance thatis often

foundin coffee, tea, softdrinks, kola nuts and certain

medicines.


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WHAT ITACTUALLY DOES?

f Caffeine causes anincrease in blood pressure.

f This is the reason you sometimes feel more awake, alert, and hyper

whentaken.


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SOURCES OF CAFFEINE

Type of Drinks Amount of Caffeine

Espresso 1 oz 40 mg (range 30-90)

Tea, brewed 53 mg (range 40-120)

Greentea 8 oz 25-40 mg

Blacktea 8 oz 40-70 mg

Coca-Cola Classic 12 oz 35 mg

Diet Coke 12 oz 47 mg

Dr. Pepper 12 oz 42 mg

Jolt Cola 12 oz 72 mg

Mountain Dew, regular or diet 12 oz 54 mg


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MORE SOURCES

f Excedrin Extra Strength 1 tablet 65 mg

f Bayer Select Maximum Strength 65.4 mg

f

Mid

olMe

nstrua

lMax

imum

Strength 60 mg

f NoDoz Maximum Strength 1 tablet 200 mg

f PainRelieverTablets 65 mg

f Vivarin 1 tablet 200 mg


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MORE SOURCES

f Pepsi-Cola 12 oz 38 mg

f Pepsi, diet 12 oz 36 mg

f Sunkist Orange 12 oz 42 mg

f FullThrottle 16 oz 144 mgfMonster Energy 16 oz 160 mg

f Red Bull 8.5 oz 80 mg

fHot cocoa 8 oz 9 mg (range 3-13 mg)


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COMPARISON


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CHEMICAL STRUCTURE


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SIDE EFFECTS

Side effects can occur from any amount of consumption, but

are usually quite rare.

Stimulates the heart, respiratory system, and central

nervous system. Makes your blood more sludgy by raising the level of fatty

acids inthe blood.


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MORE SIDE EFFECTS

Causes messages to be passed along your nervous system

more quickly.

Stimulates blood circulation.

Raises blood pressure.


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MORESSIDE EFFECTS

Causes your stomach to produce more acid.

Irritates the stomach lining.

Makes digestionless effective by relaxing the muscles ofthe

digestive system.


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MORE SIDE EFFECTS

Can cause increased urination.

Stimulates the cortex of your brain my heightening the

intensity of mental activity.

Causes sleep deprivation because the nervous system is toostimulatedto allow deep, restful, or prolonged sleep.

Causes jitters.

Caffeine addiction


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ADDICTION

f Caffeine addiction can be a common problem.

f 90% of Americans consume some caffeine daily.

f 75% ofthe caffeine consumptionis from coffee.

f Most people dont view caffeine as a drug, anddont realize theyre

addictedto it.


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OVERDOSE

Symptoms:

fBreathing trouble

fChanges inAlertness

fConfusion

fConvulsions


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MORE OVERDOSE SYMPTOMS

fDiarrhea

fDizziness

f Fever

fHallucinations

f Increasedthirst


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MORE OVERDOSE SYMPTOMS

f Irregular heartbeat

f Muscle twitching

f Rap

idhear

tbea

t

f Sleeping trouble

f Increased urination

f Vomiting


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QUIZ

fTrue or false. Caffeine causes dehydration?

fTrue or false. Caffeine is unhealthy for pregnant

women?


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QUIZ ANSWERS

f Both answers are true.

1st Caffeine is considered a milddiuretic anddiuretics cause people to

urinate more frequently which can make us become dehydrated easier.

2nd Although, small quantities of caffeine are fine, caffeine inlarge

quantities can cause anirregular fetal heartbeat.


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BIBLIOGRAPHY

http://www.medicinenet.com/caffeine/article.htm

http://www.nlm.nih.gov/medlineplus/caffeine.html

http://www.nlm.nih.gov/medlineplus/ency/article/002579.htm

http://www.medicinenet.com/caffeine/article.htm

htt

p://www.lifescr

ipt.com/

diet-fitness/articles/0/9_caffeine_myths_explained.aspx

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