Coffee is one of the most common drinks that people consume daily. It is usually taken in the morning when waking up is really hard, but others also drink it during anytime of the day. It gives a burst of energy when a person is feeling sleepy. It is the caffeine in the coffee that stimulates the body and the mind to make a person mentally awake. It can be ingested before studying to improve the ability to focus and concentrate on the material or after studying to improve the chances of remembering the information studied. As to what the majority of people know, there are many types of coffee: brewed, black, creamy, coffee with chocolate and others, depending on the person’s preferences. Majority of the students surveyed answered that they …show more content…
In a survey conducted many Silliman Medical Technology students drink coffee before studying while others drink it before a class or exams. Caffeine reduces response times and error rates in simple reaction time and visual vigilance. Other effects are improvements in visual selective attention, task switching, conflict monitoring, and response inhibition (Hale, 2012). Majority of the Silliman University Medical Technology student surveyed claimed that coffee does make them alert. These abilities can greatly enhance how the Silliman University Medical Technology students perform activities inside the classroom. In a further study back in 2010 shows that habitual coffee consumers need 400 mg of caffeine to improve visual attention while non-habitual coffee consumers need only 200 mg for their visual attention (McAlpine, 2012). So, it is more effective to drink a normal amount of coffee instead of drinking too much as it will also have an unpleasing result. Normally, classes start at seven in the morning. At this time students tend to be at a sleepy state when in class. Sleep inertia is the feeling a person gets who just woke up and then would want to go back to sleep. Which is why caffeine is taken in right after waking up to fight sleep inertia (“Caffeine, alertness…”, …show more content…
There were many times where caffeine in coffee is often mistaken as a drug, but this is not the case. As stated by Iversen (2006), “Caffeine is unique in that few regard it as a ‘drug’ due to its relatively mild effects when compared with more potent stimulants.” It is not as strong as other potent drugs. Although, it may have similar effects to those drugs but are usually mild compared to illegal drugs. Kilham (2012) lectured that, “Within a daily dosage range of 300 milligrams of caffeine per day, or two to three cups, coffee improves negative moods that occur in the morning upon waking, lifting the sullen and gloomy clouds which can fog the mind upon rising.” In the life of a Silliman University Medical Technology student, stress greatly affects their mood, which can have a negative effect on their capacity to concentrate on schoolwork. To be able to get rid of those negative emotions, the students should drink a cup of coffee because it greatly affects the central nervous system. It is one of the harmless and quickest ways to enhance the mood. Probably, this is the first reason why people drink coffee (Kilham, 2012). It is not only a way to increase mood, but also sharpens focus. Studies show that one of the benefits of caffeine is its ability to sustain attentiveness. Attentiveness is needed in doing a relatively routine task that is unchallenging, making it good for
Caffeine, a central nervous system stimulant, is the main psychoactive ingredient in energy drinks, which enhances alertness and mood, and counteracts symptoms of sleep. There is no doubt ...
Caffeine is a mild stimulant that occurs naturally in at least 63 plant species. Caffeine can be found in the leaves, stems, seeds, and roots of these various plants. Caffeine is part of the methylxanthine family. It consists of a xanthine molecule with three methyl groups attached to it. Caffeine can be found in many products like sodas, tea, and coffee, but it also occurs in several other products such as prescription medications, diuretics, and pain relievers. Caffeine’s widespread use and popularity have caused many people to view the substance as an addictive drug. Thus making caffeine the most inexpensive and readily available drug known to man. Then on the other hand there are people who view caffeine as a helpful stimulant that increases the individual’s concentration and awareness as well as many other physical traits. The important thing to remember is that caffeine’s affects vary based on the person, the amount ingested, the frequency of consumption, and individual metabolism. (http://www.pp.okstate.edu/ehs/kopykit/caffeine.html)
A lot of people often wonder what caffeine is. When isolated in pure form, caffeine is a white crystalline powder that tastes very bitter. The chief source of pure caffeine is the process of decaffeinating coffee or tea. Caffeine is used to provide“boost energy” or a feeling of heightened alertness. It is often used to stay awake longer and late into the night. Many people feel as though they “cannot function” in the morning without a cup of coffee to provide caffeine and the boost it gives them. Caffeine is an addictive drug. It operates using the same mechanisms that amphetamines, cocaine, and heroin use to stimulate the brain. Caffeine effects are more mild than amphetamines, cocaine, and heroin, but it is manipulating the same channels, and that is one of the things that gives caffeine its addictive qualities. If you feel like you have to have caffeine everyday and cannot live without it, then you are considered addicted to caffeine.
Caffeine is the most popular and most widely used stimulant in the world. In Canada, the average person drinks 2.6 cups of coffee a day; that is equivalent to 949 cups of coffee a year. (Van Houtte) Caffeine is a central nervous system stimulant that improves ones attention, focus, and fatigue. When caffeine is ingested it causes your neurons to move at a faster rate, increasing alertness. (Fit Day) Caffeine also binds to the neural receptors, which blocks the adenosine, which prolongs tiredness. Caffeine is a white odorless powder that is most commonly found in coffee, tea, energy drinks, and pops. Caffeine can also be considered and ergogenic aid. Ergogenic aids are external influences that enhance/ improves ones strength, endurance, reaction time and speed of recovery. (Healthline) The three theories that make caffeine an ergogenic aid during exercise is the effect it has on the central nervous system, skeletal muscles, and metabolic changes. (Sheila G. Dean) Caffeine also has a positive effect on an individual’s health, some positive effects include: reduces risk of developing liver cancer, Parkinson’s disease, and Alzheimer’s. (Chawala) Caffeine has been proven to have positive effects on an athlete’s performance, and ones overall health.
Does one drink caffeine? Caffeine is everywhere, it's in everything, it's apart of our daily lives. That’s what people doesn’t realizes; every soda drink, every cup of coffee, and every energy drink he or she gulps down before a thrilling game, all of that is caffeine. Caffeine is only completed when he or she get addicted. Caffeine can be an exceptional threat to the human body; energy drinks for example, it has enough caffeine to kill someone if he or she drinks enough. Energy drinks has been the number one drink high school students drink to stay awake in school; they even bring the drink in classrooms, and more than one energy drink. Soda has enough caffeine to destroy ones inner body. Soda is a everyday drink for some individuals, they
This scenario is very common in the lives of most college students. For most students, caffeine dependency has become more important than sleep. Caffeine seems to be the boost that students need before tests. “Unfortunately, I have no data associating sales trends to midterms and finals, but I think it's safe to assume that sales of caffeinated beverages increase around exam times," claims Buzz Hofford, the general manager of Bon Appetite, a restaurant in the University of Seattle. Since students rely heavily on caffeine, they need to know if caffeine does actually kindle their memory. I believe that caffeine does stimulate the memory process and help boost alertness when used in moderation because of the different types of research that supports caffeine stimulation.
As mentioned earlier, relying on caffeine to wake you up and keep you that way reduces your body’s ability to do that itself. The problem, one might argue, is not necessarily the coffee, but the school giving the student so much work that they have to stay up late enough to rely on coffee to keep themselves awake, or the teen’s lack of self-regulation staying up late doing pointless activities such as playing video games. And that one would have a point, except that we aren’t here to argue for educational reform or about “darn kids” and their video games. Those things are the source of the problem, but caffeine is a symptom that perpetuates itself and many other problematic symptoms. Even without school or video games, the problems associated with caffeine still
As the vast majority of Americans are addicted to caffeine, studies show that the effects during post-consumption, can be positive or negative depending on the amount and frequency of caffeine intake. As the demand for caffeine has increased, the caffeine industry has increased its amount of marketing and establishments to help aid this demand. Caffeine addiction can lead to serious health and physiological detriments. It is evident that the primary reason for consumption of caffeinated beverages is due to positive effects, such as alertness. The media has an abundance of marketing to continue to illustrate this main effect.
The following study will examine and provide research methods, results and conclusions about college students who consume caffeine, energy drinks, alcohol or both to get an energy boost for one reason or another. Coffee, which used to be the highlight of boosting energy and staying up late nights to complete homework assignments or study, has taken a fall in the 20th century. The study will also point out the effects of the energy drinks and alcohol and the harm and health concerns that contribute to the students behaviors when consumed. The first study examines energy drinks and alcohol among college students and the fact that more students are consuming the product. The study is a web-based questionnaire.
Coffee can indeed make people feel more alert and energized, it is an artificial energy boost because caffeine does not create real energy, but rather it is the chemicals that are doing the work
Coffee is the first thing that people associate with instant energy on a groggy morning. “In the U.S., coffee is king of beverages” (Reinke) Research has been done that has named coffee as an addiction to the people who consume large quantities of it. Coffee was named the top source of antioxidants. This is partly because of the amount consumed each day. Some of the antioxidants that coffee has are quinines and chlorogenic acid. It also contains trigonelline, an antibacterial compound. This is where coffee acquires its delicious aroma. Now let’s step back for a minute and just think about how much caffeine people consume. In an 8oz cup of coffee it has about 85 milligrams of caffeine. This is about double the amount that tea contains. Studies have shown that caffeine stimulates the brain and nervous system. This is where you get that energized feeling. After about the third cup, knees start to bounce, pens are clicking and people start running laps around the office. Caffeine can become addicting if you drink too much. Coffee can become that addictive habit people are unable to shake.
It’s important to watch how much caffeine your body is receiving each day in the foods and drinks you consume. Caffeine is not a bad drug, but be careful to watch for symptoms of withdrawal and caffeine intoxication. It can be dangerous for your body if too much stress is put on it. Remember, there are always decaffeinated options and sometimes these are the best to keep your body healthy. Works Cited faculty.washington.edu/chudler/caff.html greenfacts.org/en/psychoactive-drugs wisegeek.com/what-is-caffeine.htm psych.umn.edu/courses/spring05/ / caffeine.
Open with Impact: How much coffee do you drink? How is that cup of coffee affecting your brain, thinking skills, alertness, sleep, and overall health?
Coffee people drink coffee with a purpose, they need the caffeine to make them more alert and increase their productivity. On the other hand, tea drinkers usually drink tea because of the enjoyment that tea give them, the relaxations that tea provide. It is typical to imagine that a person holding a cup of coffee is working over night at an office and a tea person is often reading newspaper at Sunday afternoon. Unlike tea drinkers, coffee drinkers are more attached to their drink compared to tea drinkers. A coffee drinker must have his coffee fix every single morning otherwise he or she cannot function without it. However, a tea drinker can easily live without drinking tea for even a few days. Even though they both have caffeine inside their drink, coffee drinkers seem to be more addicted to caffeine and as time goes, they will become more dependent on
“You usually drink coffee when you are sleep-deprived, right? Well, that much-needed jolt not only keeps you awake, it makes you sharper. CNN reports that coffee allows your brain to work in a much more efficient and smarter way. TIME reporter, Michael Lemonick, says, “When you’re sleep-deprived and you take caffeine, pretty much anything you measure will improve: reaction time, vigilance, attention, logical reasoning — most of the complex functions you associate with intelligence.”(Michael Lemonick) (Jacques,