The effects of caffeine Most people in the world consume caffeine. But have you ever stop and ask yourself what it’s caffeine? what are the effects that it haves? what about how bad is it for the human body? Most people drink coffee‚ tea or coke most of them drinks have a lot of a drug name caffeine because it stimulates the nervous system. Caffeine gives most people a temporary energy boost and elevates the persons mood. The caffeine starts to work around 15 minutes after
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Rachel DeLaune CMST 2060 Caffeine Specific Purpose: To inform my audience about the history of caffeine‚ how the body processes caffeine‚ and possible side effects of excessive caffeine consumption. Central Idea: Caffeine has been around for centuries and has been used for it energizing effects on the body . Introduction I. It’s the night before your chemistry exam and you decide to learn three weeks worth of material in one night. II. When 1:30 comes around and you can feel your eyes starting
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known that American runs on caffeine. Caffeine is found in coffee‚ tea‚ hot chocolate‚ soda‚ chocolate and many medicines. When consumed‚ caffeine acts as a stimulant‚ which makes you feel more alert and aware. Many people drink liquids with caffeine because it helps them wake up and feel sharper. There have been many studies claiming caffeine has a positive or negative affect on your body. So what are we‚ as the consumers‚ to believe? On the positive side‚ caffeine contains antioxidants that have
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AN INCONVIENT TRUTH The Earth�s atmosphere is pathetically thin when compared to the size of the earth�almost nothing.� That is why humanity can have such a devastating impact on it.��� What is global warming (aka �greenhouse effect‚� �climate change�)?� Sunlight arrives here on earth‚ giving us light.� Some of the light hits the ground‚ readily penetrating it‚ and then gets converted into heat radiation.� Now‚ the air has just a little bit of CO2 in it. That CO2 acts a bit like the glass in
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Mehrnaz Farnoosh Speech 101 M-W 1 pm. Informative Speech TITLE: Caffeine PURPOSE: THESIS: I. Introduction: A. Attention Getter B. Preview: How many of you woke up this morning and had a cup of coffee‚ tea‚ or an energy drink? II. Body: A. 90% of people in the world use caffeine in one form or another. In the U.S. 80% of adults consume caffeine every day (FDA.GOV) . Caffeine whether it is consumed in a food or as medicine it changes the way your brain
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Speech/Outline General Goal: I want to inform my audience Specific Goal: I would like the audience to understand the problems with over consuming the product caffeine. Thesis Statement: there are numerous side effects and health problems associated with caffeine. Caffeine should not be consumed to “energize”. Many often turn to caffeine to help‚ and doing so will lead you to become addicted to the substance much like a drug and will affect many aspects of your everyday life. Introduction:
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Introduction A. Attention Getter: If you drink some kind of caffeine on a daily basis or close to that often‚ please raise your hand. Those you without your hands raised make up a rare percentage of today’s Americans. An article published in the Chicago Tribune on October 19‚ 2011 by Julie Deardorff‚ stated that nearly 90% of Americans drink coffee on a regular basis. B. Relevance Statement: When asked if you drank coffee or another source of caffeine regularly‚ the majority of the class raised their hand
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Caffeine! Americans love it! Am I right? What do coffee‚ chocolate‚ tea‚ energy drinks‚ soft drinks‚ and bottled medications all have in common? They ALL CONTAIN CAFFEINE! According to a research study done at the Villanova University of Student Life‚ “About 90 percent of Americans consume caffeine in one form or another every single day. More than half of all American adults consume more than 300 milligrams (mg) of caffeine every day‚ making it by far America’s most popular drug” (Villanova para
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The Truth about Uniforms Uniforms. Although many students and even some teachers may cringe upon hearing the word‚ at the end of the day it’s a given fact that uniforms are beneficial to both private and public schools. Uniforms should be worn in schools because not only does it cut down on bullying‚ but it also enforces order and is a much cheaper and easier choice of clothing. Although children believe that schools are trying to control their freedom of speech by enforcing uniforms‚ school is
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2011 What does the medical literature indicate about addictive personalities? Drugs are essentially poisons (The truth about drugs). The amount taken determines the effect; A small amount acts as a stimulant (speeds you up)‚ A greater amount acts as a sedative (slows you down); an even larger amount poisons and can kill (The truth about drugs). This is true of any drug‚ only the amount needed to achieve the effect differs (The truth about drugs). But many drugs have another liability: they
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