Effects of Caffeine on the Body - 869 Words

Caffeine and the effects on the body The American Medical Association Council of Scientific, states that moderate tea or coffee drinking is not harmful to your health as long as you have other good health habits (NIH 1). Research shows that caffeine is a substance that is found in certain plants. It can also be manmade and added to foods. It’s a central nervous system stimulant and a diuretic (substance that helps rid the body of fluids) (NIH 2). Functions of caffeine, it’s absorbed and passes quickly into the brain. It does not collect in the bloodstream, or gets stored in the body; it leaves the body in the urine many hours after it has been consumed (NHI 3) WebMD research states that caffeine is most commonly used to improve mental alertness. Caffeine can be used by mouth or rectally or in combinations with pain killers, for simple headaches and after epidural anesthesia. Some people use caffeine for asthma, gallbladder disease, attention deficit hyperactivity disorder, shortness of breath in newborns and decrease in blood pressure. Caffeine is also used for weight loss and type two diabetes. Taking caffeine within limits is allowed by the National Collegiate Association. Urine concentrations over 15mcg/ml are prohibited. It takes most people about 8 cups of coffee providing 100mg/cup to reach this urine concentrations. The bestselling book: The antioxidant prescription, How to use the power of Antioxidant to prevent diseases and stay healthy for life. By Bryce Wylde.Show MoreRelatedThe Effect of Caffeine on Body Temperature1946 Words   |  8 PagesThe aim of this experiment was to determine the effect of caffeine on resting body temperature. This has to do with homeostasis, which is the maintenance of equilibrium. In other words, it is a stable body state. Homeostasis refers to the process of keeping the internal body environment in a steady state, when the external environment is changed (Homeostasis 2). Humans are warm-blooded creatures that generate body heat internally and maintain body temperatures at a fairly constant level – about 98Read MoreEffects Of Caffeine On The Human Body Essay2053 Words   |  9 Pageshave been addicted to caffeine. It started out with drinking diet coke which was my mother’s drink of choice, and then slowly as time went on it turned into Coca-Cola. I have experienced the harsh withdrawals that come with caffeine like the headaches, irritability, and those lovely morning shakes telling me that I need caffeine. The headaches and the shakes finally got so bad to the point where I needed coke in the morning just to function. At that point I realized that caffeine was probably not veryRead MoreEffects Of Caffeine On The Body Metabolism2013 Words   |  9 PagesCaffeine is one of the most prevalent drugs consumed around the world, and is frequently used by athletes in efforts to enhance their performance. It is defined by the Medical Dictionary as â€Å"A bitter white alkaloid, C8H10N4O2 that stimulates the central nervous system and body metabolism† (2010). Some believe that increasing their caffeine intake will then improve their energy and endurance levels during long-term sporting events such as running, biking, or swimming. Caffeine is found in an assortmentRead More The Effects of Caffeine on the Human Body Essay1325 Words   |  6 PagesCaffeine has many negative effects on humans, such as increased heart rate (Lane, J.D., 2002), depression (Goldstein, 2008), and addiction to this â€Å"drug.† You may be asking yourself, â€Å"What is caffeine?† Well, caffeine is actually a stimulant (Barone, Roberts, 2008) that is found in beverages such as tea, coffee, and soft drinks. In fact, caffeine is the highest grossing and most used stimulant in the United States (Barone, Roberts, 2008). It is estimated that 85% of adults living in the United StatesRead MoreThe Effects Of Caffeine On Human Brain And Body1825 Words   |  8 PagesCaffeine is a drug that has been studied for many years to learn more about how it effects the human brain and body. There have been many answers and yet there are still more answers to be found as scientists today continue to understand the effects of caffeine. We will look what parts of the brain involve sleep, how caffeine effects the brain and the body an d try to determine if caffeine is a serious health threat or not. Adenosine also known as ATP stands for adenosine triphosphate which accordingRead MoreEssay On Caffeine1454 Words   |  6 Pagesanxiety issues could make that problem for them worse. It is advised if the person does have this issue to use caffeine very carefully. There are many diseases that could possible get worse with the use of caffeine. Bipolar, Bleeding disorders, heart conditions, diabetes, diarrhea, epilepsy, glaucoma, osteoporosis, these are all diseases that could possibly be worsened by the use of caffeine or products with. In young adults drinking 4 or more cups of coffee significantly could risk heart attack andRead MoreCaffeine Synthesis1722 Words   |  7 PagesPaper Many Americans have included caffeine as a part of their daily diet whether they realize it or not. In fact, â€Å"caffeine is the most consumed psychoactive substance in the world† (Ruxton How is this instead (Caffeine is especially common throughout†¦) 15). It is found very especially commonly throughout every day foods and consumed mostly though through coffee, tea, soda, and chocolate (Spiller 200). Many Americans participate in the use of caffeine; it is estimated that 90% of adultsRead MoreEssay On Caffeine1328 Words   |  6 Pages Today how many people drink caffeine daily and do not realize the harmful effects of doing so? Caffeine is found in many common drinks consumed by both adults and children on a daily basis. People are not concerned with the impact of caffeine on their bodies. Caffeine is addictive and the brain will become dependent on it to keep the mind awake. Caffeine keeps the body from falling asleep by blocking the adenosine receptors; adenosine is what makes the person sleepy. Caffeinated drinks are especiallyRead MoreCaffeine And How It Effects Your Health1497 Words   |  6 Pages Caffeine and how it Effects Your Health Many people have their opinions on how much caffeine one should intake in a day. Some carefully watch their diet and some don’t even care what they are putting in to their body. Many different people have different thoughts about caffeine and there are several answers why they think that way. The people that don’t consume caffeine often usually try to stay away from it because they see the disadvantages to consuming caffeine. They think that the cons outweighRead MoreCaffeine: Does it Harm the Body? Essay1363 Words   |  6 PagesSeveral 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 (â€Å"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