Caffeine Essay

lose 5 pounds by the end of the semester by exercise and change in diet, stop drinking caffeine by slowly decreasing intake and replacing it with water or not caffeinated beverages within one month, or watch less Netflix by replacing it with more study time and reading. The behavior I have decided to change is to stop drinking caffeinated and switch to a healthy alternative (water, sprite, unsweet tea, etc.). Caffeine could help to change some of the other behaviors such

Caffeine is a chemical that is very commonly known in many different things that we consume as humans. It is in most carbonated beverages and is commonly found in coffee. This paper will not only inform the readers about the effects of caffeine but will inform the readers of the following: chemical properties, uses of this chemical, how it is made and where it is found, and lastly the history on the development of the chemical or how it was discovered. Caffeine in its purest form is a white color

Caffeine Introduction and History When mentioning the substance caffeine people automatically think of tasty beverages that perk you up; not many people consider caffeine as a psychoactive drug. However, it is currently the most commonly consumed psychoactive drug in the world (Julien, Advokat, & Comaty, 2012). Caffeine has similar traits to amphetamines, cocaine, and heroin and uses the same brain stimulating biochemical mechanisms (May, 2012). It is a naturally occurring stimulant found in

Christian O. Zipagang, Lance Harvey O. PROBLEM: How Caffeine affects a Gold-fish Chapter 1: The Problem and Its Background * Background of the Study * Caffeine is becoming a common chemical found in the environment but, little research has been done to understand the environmental effects of caffeine, including dissolved caffeine in aquatic systems. The goal of this research study was to begin to understand how caffeine may interact with aquatic

Memory and Caffeine The article Caffeine reduces time-of-day effects on memory performance in older adults by Ryan, Hatfield, & Hofstetter, (2002) is very informative and invaluable to the field of psychology. Researchers examined older adults memory performance and discovered that the time of day impacted the participant’s level of performance. Most participants’ optimal memory performance was in the early morning and decreased in the late afternoons. The results of the first study conjured questions

that different caffeine levels have on human urinary pH have been tested. The hypothesis, If the amount of caffeine in beverages increases then the pH of urine will decrease when the pH of urine is a function of caffeine levels, was the basis of this experiment. Three test subjects consumed three different caffeinated beverages, each with different caffeine levels, including Monster Energy Zero Ultra, Dunkin’ Donuts Hazelnut Iced Coffee, and Diet Dr. Pepper. The Monster had a caffeine level of 70 mg

What? INTRODUCTION: In U.S consumers, there is a high intake of caffeine. According to statistics, there is about 96% of caffeine consumed whether it be tea, coffee, or sodas(ScienceDirect). Relating to this experimental lab, which is studying the heart rate of the Daphnia in different solutions, will show the effects that different amounts of caffeine has upon the heart rate of humans. HYPOTHESIS: Due to prior knowledge, caffeine is consumed by humans to “revive” the energy in their body and become

morning routine for many. The beverage provides a much-need caffeine boost after a late night of studying or a long night of work. However, according to a recent study by the Department of Bio-molecular and Sport Sciences at Coventry University, caffeine can also improve your cognitive skills. The study titled "The Effect of Acute Caffeine Ingestion on Coincidence Anticipation Timing in Younger and Older Adults," suggests that consuming caffeine may be useful in enhancing functionality, cognition, tasks

need an extra boost? Many people believe caffeine is the answer to anyone’s drained state of being. Healthline.com explains that, “Caffeine reaches your brain quickly and acts as a central nervous system stimulant.” Caffeine is commonly referred to the most widely used drug on the planet, so the next question is which caffeine-filled product is the most efficient? It is widely debated whether energy drinks or coffee can provide the best balance of caffeine, flavor, and other ingredients, but after

Another big issue with caffeine is that it can become addictive to many people. Like any other drug when you consume too much of it you become tolerant to it. A lot of times after people have drank their coffee in the morning and by the middle of the day when it starts to wear off they tend to reach for another cup this starts to become a terrible cycle because when it comes to sleep you’re not tired anymore. When you keep drinking caffeinated beverages, the body has tons of energy while the chemicals