The Truth about Coffee Introduction Attention Getting Opener: How many of you here consider yourself caffeine addicts? How much coffee do you drink a day? One cup? Two cups? More? How about caffeinated sodas? Caffeine is pervasive in our society these days and every few months we hear about how a study has shown that it is bad for us or good for us. What we are we to believe? What I would like to share with you today may not cause you to change your coffee consumption but a t least you’ll be better
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and sleepy‚ you start thinking to get something wakes you up and you walk to the refrigerator and take two cans of caffeine drinks what you drink every time‚ and you drink the first one and start your paper after 30 minute you drink the second one. Well it work for you and you done your paper. That is all you worry about but you didn’t think about the long term effect of the caffeine you consumed. II. Today I will convince you why you should not drink energy drink. III. I
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People all over the world consume caffeine daily. Caffeine‚ a component of coffee‚ tea and cola‚ is a white crystalline and bitter alkaloid which acts as stimulant or diuretic (Wallace‚ 1990). Caffeine affects the central nervous system by stimulating nerve cell metabolism which improves performance‚ increases alertness and decreases boredom. According to Campbell (2011)‚ the central nervous system is the portion of the nervous system where signal integration occurs‚ specifically the brain and spinal
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References: Brian‚ C. (2012‚ March 19). Advantages and disadvantages of caffeine in coffee. Retrieved from http://www.ask.com/explore/advantages-disadvantages-caffeine-coffee-5673 David‚ N. (2013). Drugs science. Cannabis. Retrieved from http://www.drugscience.org.uk/drugs-info/cannabis/ David‚ N. (2013). Drugs science. Psilocybin mushrooms. Retrieved from http://www
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Bibliography: Around the country: "the birth of coffee" pours out origins of global coffee culture. (2012‚ September-October). Natural History‚ 120(8). Caffeine plus carbohydrate boosts sports performance. (2012‚ April). Environmental Nutrition‚ 35(4)‚ 8. Coffee study: Morning brew is Americans ’ largest source of antioxidants. (2005‚ October 25). Science Letter‚ 86. Dolliver‚ M. (2010‚ October 18). Thirty-two
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Objective: The goal of the experiment was to use UV/VIS spectroscopy to collect data to quantify acetaminophen‚ aspirin‚ and caffeine from a migraine tablet where there is heavy spectral interference using Target Factor Analysis1. The migraine tablet has other ingredients in it like FD&C blue #1‚ stearic acid‚ and saccharin. Saccharin is the ingredient thought to have the biggest interference and was used as the experimental basis2. Instruments: UV/VIS spectroscopy was used to analyze the absorption
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Traffic Problems in Baton Rouge 5:30 traffic in Baton Rouge could easily be defined as the time in which no one wants to get in their car and go anywhere regardless of urgency. Baton Rouge‚ Louisiana is notoriously known for their inefficient traffic systems. Why is that? With a population rank of 67th in the United States‚ Baton Rouge’s ranking of 33rd in the nation for worst traffic congestion has definitely impacted the community’s identity (Meaux‚ Reveille). Money‚ or lack thereof‚ plays a
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vitality required for sustained physical or mental activity. 2. What is the physiological role of each of the molecules in your table? The role of each of the molecules in my table is to 1. Which ingredients provide energy? How do they do that? Caffeine‚ sugars and many more provide energy by stimulating the central nervous system giving the body a sense of alertness. It can raise heart rate and blood pressure while dehydrating the body. 2. Which ingredients contribute to body repair‚ I.e.‚ which
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Ingredients: Other than the caffeine and carbohydrates energy drinks contain: B vitamins: Energy drinks contain B vitamins that exceed the daily-recommended amounts. Gingko: German pharmacological studies suggest that this herb increases blood flow to the brain and may be effective in treating depression and short-term memory loss. Guarana: An herbal stimulant popular in Brazil. The reason guarana is so stimulating is that it contains two to three times the caffeine of coffee. Carnitine:
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scale was Red Bull. Energetic quickly won the love of the consumer along with Coca-Cola and Pepsi. To taste all the energy drinks are not much different from to simple soda. But we know that the manufacturers add vitamins‚ carbohydrates‚ and even caffeine. And all this is done to a man tormented life immediately cheered up‚ felt a surge of strength and in the end felt an interest in this very life. There are doubts? It is known that the composition comprises carbonated beverage energetic water‚ sugar
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