The Benefits Of Caffeine

Not only does this paper discuss the affect caffeine has on BP and heart rate, but it also goes into great depth on the other affects caffeine can have on the human body. While this source provides one with a lot of information, we would mainly be using the information on the cardiovascular effects and possibly behavior. This source can also be used in order to find additional sources because it discusses many results from previous studies and trials.

Central Idea: Caffeine can be found in many places and comes in many forms. It can major effects on our body and we can experience major withdrawal symptoms.

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.

If you already suffer from insomnia which is a disorder that makes it hard to sleep avoid caffeine around 5 hours before your bedtime routine. Caffeine can increase insomnia and make it very hard and uncomfortable to sleep. Caffeine is known to give severe migraines and make you feel nauseous. This addicting powder like substance can also cause you to stutter when ingested in large amounts. Caffeine can even make you dizzy, symptoms of sweating, cardiac arrest, and even nausea. However, if you are sensitive to caffeine these symptoms can last up to 5 hours and even longer if taken in large doses. Caffeine is possible to overdose on believe it or not.

The health effects of caffeine have been extensively studied. The short term side effects of mild caffeine consumption have been identified as headaches, nausea and anxiety. The long term effects of moderate caffeine consumption have been identified as a reduced risk of developing Parkinson’s disease, type 2 diabetes, hepatic diseases and cardiovascular disease. The side effects that caffeine can have on people are both positive and negative.

such as irregular heartbeat and seizures. There are people who are very sensitive to caffeine intake and

Caffeine is by far one of the most commonly used drugs on the planet. It has many side effects such as it will make you shaky, or hyperactive, it will also deprive you of sleep, cause dehydration, headaches or migraines, addiction, and cause abnormal heart rhythms. These are just a few side effects of caffeine.

The main reason people drink caffeine is to wake them up and keep them aware as well as to have a feeling of alertness. Too much caffeine can lead to anxiety, light headedness, and irritability. Caffeine can also affect you sleeping patterns. Another side effect of caffeine is increased heart rate. The caffeine that you take goes to work in your body within fifteen to forty five minutes. You will not feel its effects after 7.5 hours but can take up to 30 hours to get rid of it from your body. Caffeine is known to cause physical

Caffeine is found in coffee, tea, soft drinks, chocolate, kola nuts, and certain medicines. Brands of Caffeine include Acetaminophen,Alert-Pep,Anoquan,Butalbital.It makes you jittery and shaky it can cause you to have a hard time falling asleep, staying asleep, or get a sleep it can also cause an increase in heart beat and uneven heart rhythm, It has many more side effect on bodies.Caffeine binds to the adenosine receptor and the cell can no longer identify adenosine because caffeine is taking up all the receptors that adenosine would normally bind to. Caffeine speeds up the nerve cell instead of slowing down like adenosine's effect, Caffeine causes the brain's blood vessels to constrict, because it blocks adenosine's ability to open it.This is why headache medicines contain caffeine ,by it constricting blood vessels in the brain can help stop a vascular

3. Mental performance, low doses of caffeine 20-200mg has positive mood effects, such as increased happiness and well-being.

Caffeine is demarcated as a drug because it arouses the central nervous system, causing increased alertness. Caffeine gives most people a temporary energy boost and elevates mood. That’s why everyone generally uses it for plenty of reasons mostly dealing with work or school. Some people use caffeinated energy drinks to improve their endurance while playing sports or to dance for long periods. That’s just the beginning, these are the things that caffeine does to the brain, heart, fetus, and body.

People ask why is caffeine so appealing? Nutritionists state that kids and teens are not at risk if taken in moderation. However, for adults, they consume it as a drug. They desire it to improve mental and physical performance and mood. Caffeine is considered the most consumed drug in the world. As being a drug, caffeine can cause withdrawal symptoms such as headaches and caffeine dependency. One may say that caffeine should be taken in moderation and can still have the pleasing effects on the central nervous system. If not, it will negatively affect the body mentally and

In larger amounts, caffeine can cause you to have headaches, feel restless and nervous, be unable to sleep, and even - in very large quantities - to have hallucinations.

Just as there are positive effects from caffeine there are also negative effects. Caffeine is addictive. If you are a dedicated daily coffee drinker and one day decide to give it up you will have withdrawal side effects which could include: headaches, anxiety, agitation, and restlessness.

Caffeine has many negative effects on humans, such as increased heart rate (Lane, J.D., 2002), depression (Goldstein, 2008), and addiction to this “drug.” You may be asking yourself, “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 States consume caffeine on a daily basis (Barone, Roberts, 2008). That means for every 100 adults, 85 of them have had a drink that contained caffeine on any given day. One reason caffeine is so widely available compared to other stimulants is