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Caffeine has positive effect on memory, Johns Hopkins researchers say

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❶Over time, this can cause peptic ulcer, erosive esophagitis, and gastroesophageal reflux disease.

Caffeine is a natural stimulant

Essay title: Caffeine

And for people who are still worried, water-processed decaffeinated beverages are available- which are more expensive and slightly less flavorful. Since the decaffeination process removes 97 to 99 percent of the caffeine, a cup or two a day of decaffeinated brew will probably not cause harm to anyone.

If you are addicted to caffeine, and want to cut down, do it gradually. In some people, caffeine withdrawal can cause depression, sluggishness, headache, fatigue, irritability, anxiety or even nausea and vomiting.

The withdrawal symptoms often persist for three days and may last as long as seven. Taking a multiple vitamin-mineral supplement and eating foods rich in vitamin C reduces the severity of caffeine-withdrawal symptoms. It is advisable to always consult your doctor before embarking on a caffeine elimination diet. Retrieved 12, , from https: Today, with heave promotion of coffee and other caffeine containing products, many people are taking in caffeine indiscriminately.

Caffeine is a drug. It is a powerful stimulant with substantial addictive potential. It belongs to a class of chemical compounds called methyxanthines, which are coffee beans, tealeaves, cacao seeds from which cocoa is made and kola nuts from which, the cola flavoring used in many soft drinks is derived. Caffeine is often used in small quantities I n flavoring agents for pastries, frozen dairy desserts, gelatin puddings, and soft candies.

Caffeine has many effects on the human body, harmful effects outnumbering the beneficial. Some beneficial effects of caffeine on the human body are:.

All these effects are due to caffeine's stimulation of the central nervous system which includes the brain or the cardiac muscle heart. Despite so many unpleasant side effects, many of us still continue indiscriminate use of caffeine. For these reasons, it is essential the food and drug manufacturers list the amounts of caffeine in their products. As one can see, the negative effects of caffeine greatly outweigh the positive effects.

So why is caffeine so appealing to people? Nutritionists believe that caffeine does not pose a risk to kids and teens when taken in moderation. Adults desire the caffeine because it improves mood, mental performance, and physical performance.

However, if caffeine is consumed in great amounts over short periods of time, it can cause withdrawal effects such as headaches and lead to caffeine dependency, hypertension, ulcers, etc.

Because of this, it is necessary for food and drug companies to label the amounts of caffeine. One can conclude that caffeine when taken in moderation can have pleasing effects on the central nervous system which most people clearly desire.

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Nov 28,  · Warning!!! All free online research papers, research paper samples and example research papers on Caffeine are plagiarized and cannot be fully used in your high school, college or university education.

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Studies have shown that about 90 percent of North American adults consume caffeine everyday or tons all around the world, because let’s face it whether you have a research paper due tomorrow or just need a wake up call to your morning, many of us lean towards caffeine to give us that extra energy. Read this Science Research Paper and over 88, other research documents. Caffeine. Caffeine Are you a member of your family consuming too much caffeine? Before you rule out the possibility on the /5(1).

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Research paper on caffeine effect Conductivmedia is a unique integrated marketing communications company that harnesses the entrepreneurial energies unleashed by new technology and marries them with experienced senior management. Full-Text Paper (PDF): Effect of caffeine on human health.