Preview

Effects of Caffeine Essay Example

Better Essays
Open Document
Open Document
1052 Words
Grammar
Grammar
Plagiarism
Plagiarism
Writing
Writing
Score
Score
Effects of Caffeine Essay Example
Effects of Caffeine Caffeine has been a hot topic in the medical community as of late. Studies have shown that the effects of caffeine are undoubtedly beneficial to people's health. However, other studies have shown that its effect can have a negative impact on health. So what is caffeine and where do you find it? According to Merriam-Webster's dictionary, it is "a bitter alkaloid C8H10N4O2 found especially in coffee, tea, and kola nuts and used medicinally as a stimulant and diuretic," (Merriam-Webster). It can be found in foods such as chocolate, cappuccino frozen yogurt and mocha cheesecake. Surprisingly enough, it can also be found in beverages such as Sunkist Orange Soda, Mountain Dew and Jolt.
Medically speaking, caffeine is considered a drug. What distinguishes it as a drug is that a habitual user experiences withdrawal symptoms whenever he or she cuts back on the amount typically consumed or decides to quit it cold turkey. In his article, Flora (2004) reports that withdrawal from caffeine can be considered an official disorder and will "likely be included in the next edition of the DSM, or Diagnostic and Statistical Manual of Mental Disorders, the bible of psychiatric disorders," (par. 3). Caffeine is such a powerful stimulant that the American Psychiatric Association has "added three related disorders to the list of official diagnoses associated with caffeine: caffeine intoxication, caffeine-related anxiety and caffeine-related sleep disorders," (Mann, par. 4)
Even though caffeine is technically considered to be a drug, it does have some health benefits. For instance, an article from The Cleveland Clinic notes that caffeine "increases alertness, decreases fatigue and improves muscle coordination," (par. 2), and Flora notes that it enhances physical endurance (par. 7).
It is reported that 89% of the American public prefer choose caffeine as their drug of choice (Psychology Today, par. 1). What a wonderful thing caffeine is. At least it

You May Also Find These Documents Helpful

  • Powerful Essays

    Caffeine is a bitter, white crystalline xanthine alkaloid that is a psychoactive stimulant drug. Caffeine is found in varying quantities in the beans, leaves, and fruit of some plants, where it acts as a natural pesticide that paralyzes and kills certain insects feeding on the plants. It is most commonly consumed by humans in infusions extracted from the cherries of the coffee plant and the leaves of the tea bush, as well as from various foods and drinks containing products derived from the kola nut. In humans, caffeine has a stimulant effect, causing increased amounts of stimulatory neurotransmitters to be released. If the consumption of caffeine is…

    • 1395 Words
    • 6 Pages
    Powerful Essays
  • Powerful Essays

    daphnia experiment

    • 1466 Words
    • 6 Pages

    Caffeine acts as a stimulant drug, causing increased amounts of stimulatory neurotransmitters to be released. At high levels of consumption caffeine has been linked to restlessness insomnia and anxiety, causing raised stress and blood pressure.…

    • 1466 Words
    • 6 Pages
    Powerful Essays
  • Good Essays

    Caffeine is found in coffee, tea leaves, cocoa beans, and kola nuts. It is used in prescription and over the counter drugs. It increases blood pressure, mental alertness, and gastrointestinal motility. Cardiovascular development with caffeine and other small molecules can be studied relatively easy using zebrafish. The cardiovascular system is complete in two days after fertilization.…

    • 552 Words
    • 3 Pages
    Good Essays
  • Powerful Essays

    Daphnia Experiment Report

    • 1504 Words
    • 7 Pages

    Caffeine is found in many plant species, where it acts as a natural pesticide. It is found most commonly in cocoa, tea and coffee, but is also artificially added to some soft drinks such as cola to act as a flavour enhancer. When consumed by humans, caffeine works as a stimulant causing amounts of released neurotransmitters to be increased. High use of caffeine has been related with raised blood pressure, restlessness, insomnia and anxiety which, in the long term, can lead to heart and circulation problems.…

    • 1504 Words
    • 7 Pages
    Powerful Essays
  • Satisfactory Essays

    Although moderate caffeine intake is not likely to cause harm to your body, drinks containing caffeine inside of them should not be counted on to meet the daily liquid requirement.…

    • 253 Words
    • 2 Pages
    Satisfactory Essays
  • Satisfactory Essays

    Caffeine is an ingredient that can be found naturally in the leaves, seeds or fruit of more than 60 plants worldwide and is well known for its stimulating effect. Some of the most commonly known sources of caffeine include coffee beans, tea leaves, cocoa beans, kola nuts, and guarana plants. Caffeine can also be produced synthetically and subsequently added to various foods and beverages, including tea, coffee, cola, chocolate, energy drinks, and iced coffee.…

    • 91 Words
    • 1 Page
    Satisfactory Essays
  • Good Essays

    That boost we get from that morning cup of coffee is the result of the caffeine that naturally occurs in coffee. Caffeine is a common stimulant and is found not only in coffee and tea, but also in soft drinks and other foods. It can also be bought over-the-counter in tablet form. Too much caffeine can cause anxiousness, headaches, and the "jitters." Caffeine is also addictive and a person who abruptly stops drinking coffee may experience withdrawal symptoms.…

    • 3281 Words
    • 14 Pages
    Good Essays
  • Better Essays

    The benefits of caffeine seem to be really promising, but I fell they are just superficial. The benefits of caffeine are just a mask to the real problem. For instance people drink caffeinated beverages to stay awake for extended periods of time like for studying, long road trips and many other reasons. Caffeine just seems to be a crutch for not sleeping. Caffeine is also used to combat low energy levels which are usually caused by not enough sleep. Caffeine is just like any other drug, it works great the first couple of times, then the more it is used, the greater amount is needed to cause the same effects as the first use. Caffeine is a stimulant type drug; there should be no reason for using caffeine as a quick fix as frequently as Americans do. The beverage industry is thriving on the world’s population having a drug addiction. According to the International Olympic Committee, they are currently list caffeine as a restricted drug. Urinary levels up to a concentration of 12 mg/liter are acceptable, anything above these levels are viewed as deliberate doping, for performance enhancement. (Caffeine and athlete)If the Olympic Committee has reason to ban caffeine from all its athletes then caffeine should be banned from all…

    • 1269 Words
    • 6 Pages
    Better Essays
  • Good Essays

    Caffeine vs Sleep

    • 625 Words
    • 3 Pages

    Caffeine has been called the most popular drug in the world. It is found naturally in over 60 plants including the coffee bean, tea leaf, kola nut and cacao pod. All over the world people consume caffeine on a daily basis in coffee, tea, cocoa, chocolate, some soft drinks, and some drugs.…

    • 625 Words
    • 3 Pages
    Good Essays
  • Satisfactory Essays

    A. 90% of people in the world use caffeine in one form or another. In the U.S. 80% of adults consume caffeine every day (FDA.GOV) . Caffeine whether it is consumed in a food or as medicine it changes the way your brain and body work and also changes how you behave and feel. Caffeine is a central nervous system stimulant.…

    • 288 Words
    • 2 Pages
    Satisfactory Essays
  • Good Essays

    Studies on caffeine continue and as each one comes to light, drinking coffee is no longer the dreaded bearer of health problems.…

    • 1068 Words
    • 5 Pages
    Good Essays
  • Powerful Essays

    Beverages containing caffeine, such as coffee, tea, soft drinks and energy drinks enjoy great popularity. Caffeine is the world's most widely consumed psychoactive substance, but unlike most others, it is legal and unregulated in nearly all jurisdictions.…

    • 1585 Words
    • 7 Pages
    Powerful Essays
  • Good Essays

    Caffeine In The Brain

    • 743 Words
    • 3 Pages

    Reissig et al., (2009) tries to explain that this could be the reason for the growth on dependence level on caffeine and a rise in the number of withdrawal symptoms being reported. Reports from North America and Europe indicate that 90% of adults in the region consume an average of 227 mg of caffeine daily ((Reissig et al., 2009). The South African Food-Based Dietary Guidelines came up with the recommendation that urges adults to consume only 4 cups of coffee every day to limit the intake of caffeine. Statistics obtained from Europe and North America indicate that major three sources of caffeine are coffee which is 70%, cold drinks have 16%, and tea is 12% which clearly shows that caffeine is a favourite content in the diet as shown in diagram below (Bagwath,…

    • 743 Words
    • 3 Pages
    Good Essays
  • Satisfactory Essays

    FDA and Caffeine

    • 470 Words
    • 2 Pages

    Caffeine is a central nervous stimulant and changes the way the brain and body work, as well as, changes behavior.…

    • 470 Words
    • 2 Pages
    Satisfactory Essays
  • Good Essays

    Persuasive Essay On Fda

    • 684 Words
    • 3 Pages

    Dated back to the 1400s and possible earlier people have been drinking caffeine to include coffee, tea, and chocolate. Today, caffeine is one of Americans’ favorite substance also including the soft drinks and the energy drinks. Per Hart and Ksir (2015) by 2009 Americans were consuming less caffeine; 45 gallons of soft drinks and 23 gallons of coffee when compared with 49 gallons of bottled water per person. Although declining, soft drinks and coffee are still a major part of American’s caffeine consumption, “it is estimated that 80 percent of Americans regularly use caffeine in some form,” (Hart & Ksir, 2015, p. 261). But the Food and Drug Administration (FDA) has not challenged its regulatory oversight on the caffeine use since the 1980s. Adults caffeine use is not of great concern by the FDA because there is no caffeine use disorder, the caffeine is responsible for long-term health benefits, and the caffeine is safe for most adults. Therefore, I consider the FDA current lack of restrictions on caffeine use sufficient and fair.…

    • 684 Words
    • 3 Pages
    Good Essays