Caffeine and Sleep • Sleep Topics Caffeine has been called the most popular drug in the world. It is found naturally in over 60 plants including the coffee bean‚ tea leaf‚ kola nut and cacao pod. All over the world people consume caffeine on a daily basis in coffee‚ tea‚ cocoa‚ chocolate‚ some soft drinks‚ and some drugs. Because caffeine is a stimulant‚ most people use it after waking up in the morning or to remain alert during the day. While it is important to note that caffeine cannot
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Well we aren’t alone; according to Villanova Health Service about 90 percent of Americans consume caffeine in one way or another every single day. Transition: So what is caffeine you generally think of it in‚ Coffee‚ tea‚ soda‚ and chocolate‚ and its part of almost all college students daily diet. I. Caffeine A. What is caffeine 1. According to the Merriam-Webster dictionary caffeine is defined as a bitter alkaloid C8H10N4O2 (not that any of you care) found especially in coffee‚
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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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Title: Caffeine: The pros and cons of consumption Specific Purpose: At the end of my speech‚ the audience will be educated on the what caffeine is and the advantages and disadvantages of caffeine consumption. Preview of Main Points: I will be explaining what caffeine is‚ the benefits and the effects it has on us. Introduction (Attention Getter) How many for you consume caffeine on a daily basis? (Central Idea (Introduce topic and relate it to your audience)) In an article from fda
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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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Caffeine and Cognition Write-Up 1: Which data sets have you selected for your analysis? (5% of mark) The question being considered is the “battle of the sexes” and whether males or females are better at speech-based tasks (this study used the Stroop test). The second question is whether or not caffeine improved the performance of participants in the speech based tasks. Data sets used: V1(Sex of participant)‚ V3(What was the drink taken)‚ V23 (Stroop test-time taken to read word) and V24 (Stroop
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who did not consume the caffeinated beverage. In a recent article published in The Journal of Gerontology‚ Series A: Biological Sciences and Medical Sciences‚ scientists found that caffeine can provide cognitive benefits later in life and can help with dementia. “Compared with women who consumed a low amount of caffeine (defined in the study as less than 64 milligrams daily)‚ those who consumed a higher amount (more than 261 milligrams daily) were found to be at 36 percent reduced risk of a diagnosis
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drink? The answer is caffeine. Yes‚ some people choose to drink decaf for various reasons‚ but the majority drink coffee as a way to start their day and/or a way to stay productive throughout the day. Caffeine is a naturally occurring compound that is found in coffee beans‚ tea leaves‚ cacao seeds‚ and kola nuts. It acts as a stimulant by actuating the central nervous system. Caffeine can also reduce tiredness and boost focus and concentration. However‚ the negative effects weigh out the positives
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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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In the world today‚ Nicotine is one of the most frequently used addictive drugs. The impact it has on society is like no other. It is one of more than 4‚000 chemicals found in the smoke of tobacco products such as cigarettes‚ cigars‚ and pipes. This addictive drug is the primary component in tobacco that acts on the brain. Tobacco can be found two ways‚ it can be dried brown leaves of various sizes or it can be a grown form of tobacco. When extracted from the leaves‚ nicotine is colorless‚ but quickly
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