Coffee, Caffeine and Health

1949 Words4 Pages
bulb-icon

Recommended: Psychology Chapter 1

Coffee, one of the most common drinks in our society. Majority of people like to get a taste of it and have an enjoyable time. However, it may lead to both physical and psychological influence. Caffeine is usually taken in form of coffee (Frishman, Del Vecchio, Sanal, and Ismail, 2003). Since caffeine is the substance most being taken in, it will be focused in the following parts. In the first part, several aspects involving effects of caffeine, reasons of popularity, drug of dependence, and withdrawal are discussed. In the second part, the result of a research with analysis focusing on drinking pattern (amount of coffee taken in for certain time), reason to take coffee, good and bad effects of coffee on coffee takers, and knowledge among them is illustrated.

LITERATURE REVIEW

Popularity and Effects of Caffeine-containing Coffee

The popularity is evidenced by majority of literatures. It is because, besides tasty, coffee can enhance mood, needs as social intercourse, for example taking coffee and talking with friends in caf¨¦, is also one of the main reasons. Furthermore, caffeine benefits us in different kinds of aspects. It can raise arousal (alertness), human performance including vigilance performance, logical reasoning, concentration and memory. Besides, enhancing mood, reducing boredom also are the advantages accounting for popularity of coffee.

On the other hand, the adverse effects should not be ignored; it is mainly related to health. It leads to hypertension, anxiety, and sleep disturbance. If pregnant women in take caffeine, caffeine may decrease birth weight of fetus and increase rate of abortion (Bee, Boyd, 2002). Furthermore, it raises level of stress hormone and boosts heart rate. Excess of st...

... middle of paper ...

..._____________________

__________

12. If you give up taking coffee, will you have any discomfort? __________________________________

____________

End of questionnaire. Thank You.

Show More
Related

  • Using Caffeine is a Sin Against God

    2101 Words  | 5 Pages

    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. Furthermore, it shows of either our inability, or unwillingness to learn to think clearly.

    Read More

  • The Physiological Effects of Caffeine

    2638 Words  | 6 Pages

    What happen to the caffeine when it is ingested, and what are its consequences? In addressing these questions, there have been many contributors spent much time to prove that caffeine has been shown to behave as an adenosine antagonist to stimulate motor activity, mood and behavior. This antagonist behavior is the basis for an increase in cholinergic and dopaminergic behavior after caffeine intake. Beside of that, the acute administration of caffeine has been reported by several laboratories to elevate brain level of serotonin (5-HT) and 5-hydroxyindoleacetic acid (5-HIAA). This increase of serotonin may be associated with the improvement in good mood. Recent studies also show the higher caffeine intake to a lower suicide risk. In this paper, I will investigate the caffeine at a biochemical level and relate its effects on physiological behavior of human with information from the recent research.

    Read More

  • U.S. Budget

    973 Words  | 2 Pages

    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.

    Read More

  • Effects Of Caffeine Addiction Essay

    1338 Words  | 3 Pages

    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

    Read More

  • Caffeine Essay: Does One Drink Caffeine?

    886 Words  | 2 Pages

    Although individuals try to stop using caffeine, some cannot because it has a strong hold on them and some people can stop. The people that doesn’t stop may fit the clinical definition of caffeine addiction. “In this study, 94% of participants experienced withdrawal when they attempted to stop using caffeine, and 94% continued to use caffeine even though they knew that they might be harming their health with their use.” Women stop taking in caffeine during their pregnancies. Studies suggest, caffeine can be harmful to a growing baby. Most individuals with mental illnesses might be asked to stop taking caffeine. (Caffeine Addiction). All races of women consume 200 milligrams of caffeine daily. They drink coffee, black tea, green tea, and soda. About 89 percent of United States women ages 18 to 34 consume two cups of coffee a day. Even though caffeine affects men more strongly than women, caffeine changes women's estrogen levels; it has different effects in Asian, white, and black women. Studies showed that the effect differ between men and women based on the caffeine intake they consume. Men consume 7 milligrams of caffeine a day. Other men consume 85 to 170 milligrams of caffeine a day. Thirtynine percent does not drink caffeine at all.

    Read More

  • Caffeine Investigation Folio

    1322 Words  | 3 Pages

    ...y, this experiment would be useful for caffeine consumers in determining whether caffeine will have a positive or negative effect on their alertness. After completion of the experiment, it can be concluded that this investigation would be a useful reference for caffeine consumers interested in the effect of caffeine on psychological and physiological reaction times. However, the results will not be specific to them, and must be generalised, risking the reliability of the results. That being said, this experiment will have introduced a method of testing the effect of caffeine on psychological and physiological reaction times, which they may undergo for themselves.

    Read More

  • Caffeine: Does it Harm the Body?

    1353 Words  | 3 Pages

    Several people rely on caffeine to wake them up or give them a boost of energy when they feel down. Acting as a stimulant, caffeine not only improves concentration and focus, but also stops fatigue (Staff 1). Considered the most commonly used psychoactive drug in the world, approximately 90 percent of adults consume it daily (“MedicineNet.com” 1). But do caffeine buyers really stop to evaluate the possinle harmful effects on their body? Health scares similar to this are not recent. In fact, they have been going on for over 100 years. In 1911, the US Government sued the Coca-Cola company for making their drinks hazardous to other’s health (Lovett 2). Although the Coca-Cola company won, it proves that people worry about what they put into their bodies, even if it does help them stay up to finish their homework. Not everybody will experience the same effects from caffeine. Some people seem more sensitive to caffeine than others (Staff 1). While some will express unwanted effects after only one cup of coffee or tea, others will not notice these same effects until after maybe four or five cups. Although caffeine does include benefits, many downfalls exemplify the stimulant as well. Drinking even small amounts of caffeine daily develops harmful effects on most people’s body and health.

    Read More

  • Compare And Contrast Coffee And Energy Drinks

    1090 Words  | 3 Pages

    A comparison between the two drinks indicates that coffee contains relatively higher levels of short acting caffeine. This implies that the consumption of coffee has a greater capacity to increase the heart rate to higher levels than the energy drinks. For athletes, this may be hazardous especially when participating in extraneous activities as it may confer significant a strain on the heart. Undertaking physical activities already increases the heart rate of users and consumption of coffee can only cause a strain. Similarly, high amount of caffeine for athletes can be detrimental; as a diuretic coffee, can lead to and hence, detrimental for taking workout

    Read More

  • Caffeine And Coffee Drinks

    1363 Words  | 3 Pages

    Caffeine, commonly found in coffee and many other beverages, and containing certain chemicals compounds leading to the constant necessity of fidgeting, jitters, sleepless hours, and health hazards as though being tormented by a hobgoblin with the irresistible sweet aroma and multiple flavors trapping you into a path, not being able to truly quit as desired or consequences attached, but is it the world’s most used legal drug addiction or something enjoyable, you decide? “The delicious chemical in caffeine is 1,3,7-trimethylxanthine”(Linn). “Caffeine is made by pressuring cooking beans with CO2 to produce the drug in powder form”(Linn). “In caffeine the consumption breakdown in Coffee is 54%, Tea it’s 43%, Food and misc it’s 3% and used as a common mood-altering drug in the world, most popular way of ingesting is through coffee”(Linn). The issue with drinking coffee is due to the fact that caffeine can cause some troubling effects like insomnia activity in the brain that prevents sleep, constant need to urinate leading to dehydration due to the lack of fluids in the body, and diarrhea causing the food right out because it accelerates the digestion in the stomach. The consumption of too much caffeine can cause damage in human health also causing an overdose leading to death. The impact in society is through how much caffeine Americans consume daily, and the effects it causes in human health and sleep patterns. Throughout the years past caffeine consumption in America has increased jarasicaly, about 90% in some form daily. “On average Americans have been known to consume 280 mg of caffeine per day or 2-3 cups of coffee”(Linn). Strangely enough, caffeine is still contained and found in decaffei...

    Read More

  • Coffee And Caffeine In Ethiopia

    376 Words  | 1 Pages

    As we know , there are a lot of people who start their day by drinking coffee . Caffeine is a very popular ingredient that is consume in foods, drinks, and medicines. In addition, caffeine can be products by a lot of makers such as coffee beans,

    Read More

  • Caffeine as a Drug

    2842 Words  | 6 Pages

    Waking up to a hot cup of coffee, relishing the cool tingling sensation of a cola with your lunch, or relaxing in the afternoon over a cup of tea, all have similar ingredient caffeine. Caffeine has been consumed ever since the 2700 BC, with its conjunction in tea, for the Chinese Emperor Shen Nung. In 575 AD, the first use of coffee beans where in Africa where it was used as currency and food. Even more today, caffeine consumption has become an integral part of millions of people's daily lives. According to David Weaver, "Caffeine and theophylline are among the most widely consumed neuroactive substances. These drugs are consumed most frequently in beverages, but also are present in certain over-the-counter diet aids, 'alertness tablets' some analgesic preparations, and in chocolate, and are also administered for therapeutic effects." The problem with caffeine is that many students/adults are uneducated about this subject. Stereotypically, caffeine has been labeled harmless. However, most caffeine consumers have no idea how they react to their body chemistry, the chemical mechanism, the hidden side-effects, and the actual daily amount which they intake.

    Read More

  • Caffeine Addiction : The Legal Drug to Which our Society is Addicted

    1896 Words  | 4 Pages

    As America quickly become the most unhealthy nation with approximately sixty-eight percent of adults over twenty classified as overweight or obese, citizens still choose to not find out what they are consuming and how their eating choices can affect their bodies (United States, Behavioral Effects of Caffeine in Children). When examining health, aspects such as calories, weight, and fitness levels are all inspected. Other factors such as the everyday drug that up to ninety percent of people around the world consume in one form or another need to be addressed in an inspection of the national health (“Caffeine” Health Education). Caffeine is a central nervous system stimulant than modifies mood and can be found addictive (“Caffeine” Health Education). American’s average daily intake of caffeine is two hundred and eighty milligrams (“Caffeine” Alcohol and Tobacco). Many people consume much more than that; they are addicted. Caffeine is a drug common in our society that brings negatively affects the the consumer both mentally and physically and the true facts of the substance’s affects stay concealed such as how it affects the heart, brain, and other organs of adults, children, and animals alike.

    Read More

  • Negative Effects Of Caffeine Consumption

    1976 Words  | 4 Pages

    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 detriments 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 media fails to project the negative effects of excessive caffeine intake. This literature review will illustrate how excessive caffeine consumption can be detrimental to one’s life, and how problematic caffeine use derives from conditioning by the caffeine industries.

    Read More

  • Comparing and Contrasting Coffee and Tea

    522 Words  | 2 Pages

    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.

    Read More

  • Compare And Contrast Coffee And Tea

    840 Words  | 2 Pages

    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

    Read More

More about Coffee, Caffeine and Health

Open Document