Wait a second!
More handpicked essays just for you.
More handpicked essays just for you.
Essays about the effect of coffee
Essays about the effect of coffee
Caffeine and its impact on the human body essay good and bad
Don’t take our word for it - see why 10 million students trust us with their essay needs.
Recommended: Essays about the effect of coffee
Its 3AM in the morning and you still haven't finished your research paper. You are tired, tense and your caffeine addiction isn’t helping either. You're in need of coffee but at the same time, you're trying to evade it. You are stuck between either staying tired and tense or indulge caffeine and increase the tension. Caffeine and especially coffee became a very reliant drug by many to "perk-up" and stay productive throughout the day. Once it's excessively consumed, its effects on the human body are numerous and lead to an unhealthy lifestyle if not treated.
Disadvantages of coffee
Although coffee may be beneficial some ways, its side affects cannot be ignored. Consuming coffee immensely causes the stress hormone to release chemicals that tend to increase blood pressure, body's heart rate and tension levels. Coffee's mostly known for providing energy, but for many, the rush of adrenaline turns into feelings of "jittery tension" causing difficulty to relax. Another side effect that avid coffee drinkers face is lack of minerals in their body and diet. Coffee tends to affect the process of iron absorption in the stomach and most importantly in the kidneys; retaining important mineral such as magnesium, zinc, calcium and many others. Indulging coffee can also cause heartburn and acid reflex. Coffee causes a little muscle called the lower esophageal sphincter to relax. Once that muscle is relaxed, it is no longer tightly closed causing stomach contents to go back in the esophagus causing a burning feeling. (Dillan, 2013)
Ways to get rid of the addition
Like any other addiction, caffeine addiction can be treated and recovered fro...
... middle of paper ...
...eine withdrawal symptoms tend to vary from one person to another as its duration varies too. Most symptoms subside after a couple of days unless the addiction is extreme. In that case, symptoms might last for one or two weeks. (GLOOM, 2014)
Caffeine addiction just like any other addiction has risks and dangers that affects people negatively in many different ways and even through treatment, it would affect human behavior badly but luckily with time symptoms wear off leading people to a healthier lifestyle.
Works Cited
Dillan, Jim. (2014, May 4). 7 Negative Effects of Coffee. http://www.healthambition.com/negative-effects-of-coffee/
(GLOOM, 2014)http://mentalhealthdaily.com/2014/03/25/caffeine-withdrawal-symptoms-how-long-do-they-last-average-timeline-varies/
(Haupt, 2012)http://health.usnews.com/health-news/articles/2012/04/05/easy-ways-to-reduce-caffeine-intake
Caffeine is produced by plants as an insecticide. It is a drug that acts as a stimulant in humans and causes a raised heart rate, and is used to give more energy in drinks such as tea and coffee, add flavour to drinks such as coke, and in weight-loss foods. A raised heart rate increases the risk of cardiovascular disease as it makes the heart work faster which can wear it out. High levels of caffeine have been linked to increased stress and insomnia, which is also linked to heart disease as it raises blood pressure.
We must come unto the Lord, and not expect the Lord to come unto us. Of the many dangers in this world, the greatest danger that we have is an uninformed citizenry. Being informed is an obligation that each of us has to ourselves. Brigham Young said that "Education is the ability to think clearly, to act well in the day's work, and to appreciate life". By this definition, and after knowing the effects of caffeine upon the human body, I have come to the conclusion that drinking caffeine is a sign of a lack of respect for oneself, and of an unappreciative attitude toward the life that each of us has been blessed with.
The exact process by which it affects the body is unknown. It is suspected that caffeine affects the nervous system by altering the perception of effort and exciting the neurons responsible for contracting muscles. It may also be accountable for causing more fat and less...
Caffeine raises your blood pressure when you drink/eat it, raising your blood pressure in general is not a good thing but imagine drinking and/or eating caffeine daily, and your blood pressure constantly rising. Another negative aspect is that caffeine can have a disruptive effect on your sleep. The most obvious effect of the caffeine is that it can make it hard for you to fall asleep. It can help you stay awake during the day but can also make you stay awake during the night when you are trying to fall asleep. You can also have withdraws from caffeine, going back to the story “Java Man” the author Malcolm Gladwell considered it a drug and remember you can get addicted to drugs (you can really get addicted to anything). There are plenty more negative ways caffeine can disrupt your lifestyle but you know what they say for every negative thing you can say there can be some
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.
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
Scrutiny of caffeine and its effects has increased dramatically in the last 20 years, due in part to an increase in consumption of caffeine. In fact, coffee consumption among young adults rose to 3.2 cups per day in 2008 from 2.4 cups per day in 2005 (Rokerya 1). For instance, in a one hour period, on Richland College’s on-campus Starbucks, the author took note of how many customers arrived and purchased a cup of coffee. Between 8:00 and 9:00 AM, there were 51 customers, implying that – especially at college - many people are dependent on coffee in the mornings. However, the results from these studies are inconclusive and often somewhat contradictory – many studies (such as that by Tetsuya Ohara et al.) show that caffeine is a great boon to
The anti-reward system plays a major role in the occurrence of aversive effects in the body like jitteriness, and nausea; and is responsible for the negative-reinforcement that occurs through resumed drug taking. Negative reinforcement is responsible for bringing about the aversive effects that occur during withdrawal (i.e., when one intends to stop consuming the drug). This highlights the importance of the neuroadaptations that occur with prolonged drug use and can occur with over-consumption of caffeine (Meyer & Quenzer, 2005). In addition, caffeine can cause detrimental physiological effects, such as over-consumption.
The problem is drinking coffee on an empty stomach stimulates the production of hydrochloric acid (HCI). In the same way eating too much sugar causes problems with insulin production, stimulating HCI but giving it nothing to digest interrupts normal activity. If your body is “forced” to make much HCI because of coffee, it may eventually have a hard time producing enough of it to actually digest a large meal.
Lastly, a common side effect of coffee we all may have experienced is the staining of teeth and dehydration. After a while, without proper care coffee can permanently stain and damage your dental. Also the caffeine in coffee is a mild diuretic and can increase the volume of urine excreted. However, this effect can be easily counteracted by the drinking of an extra glass of
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.
Millions of Americans begin each day by consuming the most widely used drug in the United States: Caffeine. Over 90% of United States adults consume caffeinated food or beverages on a daily basis and over 50% take more than the recommended amount. Our innocent daily ritual can turn into an addiction for some because many do not realize that caffeine is even a drug let alone the effects it can have on their bodies. Its use it becoming more and more prominent in our society. It’s not uncommon to walk outside and see a Starbucks or coffee shop on each corner. Innovative foods are coming out infused with coffee, and energy drinks are being pushed at every angle. Caffeine to many is a necessity to wake up in the morning and for others to stay up all night. This is dangerous because people are not only becoming more and more dependent on coffee drinks and energy drinks but they are beginning to ingest more of it each day and are now mixing it with other drugs that can be life threatening. Proper knowledge is important when taking any drug including one that the FDA considers to be a safe multi-purpose food substance and education is the key.
Preview: The potential effects are related to the main ingredient in coffee – caffeine. Caffeine is a drug that stimulates the central nervous system that increases alertness and energy, but it is also very addictive.
When a person drinks coffee, the caffeine is absorbed into the bloodstream and then travels to the brain where it blocks an inhibitory neurotransmitter called Adenosine. When this happens, the amount of other neurotransmitters actually increases.