The Effects Of Caffeine On The Brain Function - 1819 Words

Caffeine is considered to be the most consumed psycho pick-me-up and is present in more than sixty plants. It is part of our everyday consumptions, such as coffee, tea, energy drinks and even chocolate even its small amount, around 90% of individuals use caffeine in one form or another. Caffeine has many similar traits with more of the bigger drugs such as cocaine, amphetamines and even heroin. The thing is that caffeine uses similar biochemical mechanisms as the other drugs which in fact are known to stimulate the brain function. Caffeine is also known as 1, 3, 7-trimethylxanthine, and derives from a methylxanthine group and includes theophylline and theobromine (5). Methylxanthine inhibits the neurotransmitter adenosine by stimulating by beta 1 and beta 2 receptors from the release of catecholamine’s. Physiologically, caffeine impedes the binding of adenosine to its receptors in the cell membranes which causes a mild dilation of blood vessels and increases in blood pressure, metabolic rate, and urine production. It occurs naturally in the leaves, fruits, and seeds of numerous plant species, most noticed in coffee and cocoa beans, tea leaves, kola nuts, and guarana. Caffeine can be produced synthetically, but when added to food, it is most commonly derived as a byproduct of decaffeination (5). Caffeine is a substance widely used, not only for is ability to promote wakefulness and to stimulate the central nervous system, but to also begin an effect after 15 minutes ofShow MoreRelatedCaffeine Essay867 Words   |  4 Pagesimprove your memory because of a drug called caffeine. Caffeine is contained in many different kinds of foods and drinks like coffee, chocolate and tea. It is a legal drug that consumed worldwide. Its function is to stimulate the central nervous system associated with brain function that affects mental performance especially alertness, attention and concentration. Theobromine is an active ingredient of chocolate that is found in cocoa. Theobromine and caffeine are related and have similar structures.Read MoreCaffeine, Caffeine And Health Benefits Between Coffee And Energy Drinks And How They Each Affect Brain Function1242 Words   |  5 PagesCaffeine Additives in Beverages Many people either enjoy to drink a cup of coffee, an energy drink, or sometimes both. People drink these without any knowledge of them other than the fact that they contain caffeine. How much caffeine do they contain though? Are these drinks even considered to be healthy for humans? There are various differences in the nutritional facts, caffeine absorption, and health benefits between coffee and energy drinks and how they each affect brain function. Black coffeeRead More Caffeine and its Long-term Physiological Changes Essay969 Words   |  4 PagesCaffeine and its Long-term Physiological Changes To many people, caffeine seems like more of a necessity to start the day, or keep the day going, rather than a potentially harmful drug; however, most do not realize the long-term physiological changes that can occur as reported by several users. According to National Geographic, consumers spend 30 million dollars every year on caffeine tablets and roughly 50 billion dollars on caffeinated soda. Caffeine is a drug andRead MoreEffects Of Caffeine On The Brain1507 Words   |  7 PagesCaffeine is a brain booster meaning it is a stimulant. Caffeine stimulates different parts of the brain producing a wide variety of outcomes. It can enhance your mood during day to day activities which could be beneficial for those suffering from depression. 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Well, roughly 80% of Americans do. In an average day 90% of Americans consume some type of caffeine. With so many people ingesting caffeine, do they know what it is? Are you conscious of your intake? Do you know how much you have per day? Did you know you could die from caffeine poisoning or overdose? You can! Do you need to consume caffeine daily to function properly? If so then you are most likely addicted. Caffeine has increasingly become anRead MoreThe Health Effects Of Coffee Consumption1181 Words   |  5 Pageshealth effects of coffee consumption have been controversial for many years. My claim is that moderate coffee consumption is beneficial for health. Moderate amount of coffee can possibly prevent people from some disease risks, provide high content of antioxidant for people and improve physical performance as well as brain functions. Too much coffee consumption may have adverse effects on health. Thus, the amount of coffee should be moderate in order to maximize the positive health effects. IntroductionRead MoreThe Role of Caffeine in Society Essay970 Words   |  4 PagesCaffeine plays an enormous role in society today, from coffee to cokes to candy bars. Companies have made billions off the desire for that extra kick. Caffeine is the most widely consumed behaviorally active substance in the world making it one of the world’s most popular drugs. It’s known for the ability to stimulate the brain and central nervous system. The Chemical structure of caffeine is C8H10N4O2. Before the popular use of caffeine one can assume that people were sleepier, and less alert. ConsumptionRead MoreCoffee And An Injection Full Of Coffee Beans1519 Words   |  7 PagesCanadian adults take in caffeine through coffee, while 30 percent get their fix with tea. The remaining 10 percent of Canadians consumption of caffeine comes from pop, energy drinks, chocolate and medications [Best Health Mag]. Coffee drinkers can suffer from the draining side effects of a drug they didn’t realize they were taking daily; Caffeine.This is a big issue in today’s society and affecting many people’s health and surprisingly taking lives. Slide #2: Cup of coffee w/a brain imprinted in theRead MoreThe Effects Of Caffeine On The Central Nervous System1643 Words   |  7 PagesCaffeine is an alkaloid discovered in 1819 by Friedlieb Runge and a German baron known as Johann Wolfgang von Goethe. Caffeine is a crystalline compound that is found in tea and coffee plants and is a stimulant of the central nervous system. It is a bitter alkaloid C8H10N4O2 also found in cacao and kola nuts and is used as a stimulant. Caffeine is a stimulant used to make us feel as though we’re awake. Caffeine actually doesn’t give us energy at all, it just tricks our brain into thinking we aren’t