Disadvantages Of Caffeine

This article discusses the affects caffeine has on several aspects of human health. These included toxicity, cardiovascular effects (arrhythmia, heart rate, cholesterol and BP), bone/calcium balance, behavior, and reproductive and developmental effects. It also discussing the affect caffeine intake has on children and reproductive-aged women.

Caffeine is the most widely used drug in the world and the consumption in humans is constantly growing. Caffeine is found in a lot of the consumables that are ingested on a daily basis (Nawrot P., et al). Research claims that an appropriate and healthy daily intake of caffeine is approximately 400 milligrams. Research also shows that a large amount of caffeine intake a day has been proven to lead to several cardiovascular

Besides the obvious and immediate effects of drinks containing high amounts of caffeine there are a few long-term benefits worth mentioning. Depression is a horrible condition that slowly eats away at a person until there is nothing left of them. Coffee has been shown to fight depression ("Does Caffeine Reduce the Risk of Depression?). By drinking a few cups of coffee or one can of an energy drink chances of depression

Caffeine affects the central full of nerves combination of parts to form a whole, allowing the material part to battle off tiredness, grow reminiscence and advance the knack to converging-point. One cup of coffee also contains a fullness of nutrients, including riboflavin, pantothenic sharp, manganese, potassium, magnesium and niacin. Additionally, caffeine has been found to subside the jeopardy of diabetes (emblem 2) and knock, and countenance against cardiovascular ail. The destruction of coffee also has been found to help countenance against Alzheimer's Ail and Insanity and Parkinson's Ail. Espresso has likewise been observed to be proactive against a few tumors, including liver and colorectal growth. So quiescence unquestionable enjoying a cup of coffee may not only please your try the flavor of buds, but better your overall freedom from disease as

Caffeine is one of the most consumed psychoactive substances around the world. Caffeine is not bad for health, some researchers even show positive effects. Caffeine appears to reduce fatigue. And in this way also has an indirect effect on decision. Regarding cognitive function, caffeine has an effect on reaction time. Some studies also show a positive effect on long-term memory.

- The high long-term consumption of caffeine is associated with a lower risk of cardiovascular disease and diabetes.

Even though I do not possess a caffeine produced disease, I have experienced the consequences of drinking high amounts of caffeine which includes anxiety, insomnia, gastritis, colitis, mild tremors, and irritability. Although small quantities of caffeine may not substantially cause serious problems, if consumed in high quantities (>400mg.), it might worse the conditions of an anxiety disorder, diarrhea, bipolar disorder, bleeding disorders, heart conditions, diabetes, glaucoma, osteoporosis, epilepsy, irritable bowel syndrome, and high blood pressure (webmd, 2009). In addition to the consequences of caffeine mentioned above, new studies have linked caffeine to psychotic symptoms (Grimson, 2011). At the moment, I do not suffer any of the diseases previously mentioned, but I do have a family history of diabetes, depression, and anxiety disorders. Thus, the predisposition to any of the risks of a high caffeine intake increases. In summary, the consequences of consuming high doses of caffeine vary from person to person, and it may elicit different effects, which may range from a mild change of mood to a complex psychotic break; therefore I considered quitting caffeine an optimum choice for a healthier

All around the world, people drink coffee, tea and caffeinated drinks to wake up in the morning, to be more vigilant and alert throughout the day. Not only does this keep individuals alert but also allows them to focus and efficiently manage their time throughout their day. This quality of caffeine has caused it to be one of the most highly consumed psychoactive drugs. Individuals who require frequent intakes of Caffeine often feel tired, weak, drowsy if they tend to miss their cup of coffee early in the morning. Although, Caffeine is known for causing wakefulness and alertness it also has its downsides. If a person has a large dose of caffeine in a limited time, the drug could cause them trembling, anxiety and nausea. In long term effects,

Drinking caffeine can cause you to “temporarily enjoy sharper vision” due to the adrenaline rush and “stimulates the release of dopamine” (Stoddard). Dopamine, a neurotransmitter and is responsible for “learning about rewards” (Newton). It is also commonly known as the “feel-good” hormone. The substance is being studied for “potential benefits in battling Parkinson's disease” (Brian). Parkinson’s disease is a “neurodegenerative brain disorder” that causes the dopamine in the brain to “break down” (WebMD). Studies have shown that “caffeine seems to block a malfunctioning brain signal in Parkinson’s disease”, lessening the severity of the disease (Tessman). These studies have also shown that “people who use caffeine are less likely to develop Parkinson’s disease” (Tessman). Nothing is 100 percent proven as different people have different reactions, but the future of caffeine and medicine is looking bright. Since the drug is so inexpensive and easy to access, it could help many people who could normally not afford the expensive medications that could have the same result. Caffeine can also aid in concentration, making it beneficial to drink while studying for students. It also “opens blood vessels to allow for greater blood flow” supplying the brain and heart with even more oxygen (Ted). With this extra oxygen from the increased blood flow, the brain and heart can work more

Caffeine is the most abused drug in the world. Many people wake up, and start there day with some sort of caffeine. Some it is for the energy boost, and to help them stay awake and focused. Others it is for the addictive crave. It is the most popular drug in the United States. Caffeine is in almost everything such as, sodas, over-counter medication, prescription drugs, cigarettes, foods, etc. The most consumed sources of caffeine are coffee and tea, and it [caffeine] can be harmful on your health, as well as addictive. America should be aware of the causes and effects caffeine has on the human body, which can lead to addiction and bad side effects.

The positives for having caffeine include helping people who deal with migraines, stimulating the brain, and enhances learning and memory. According to the textbook, caffeine is used in pills and even drinking caffeine relieves migraine headaches. This is beneficial for people who suffer from chronic migraine headaches, allowing a student to drink one caffeinated drink a soda instead of going to the nurse’s office to take a pill will decrease the number of students leaving and missing the lessons. Caffeine stimulates the brain by improving everyday tasks, and enhance performances better with caffeine

Specifically, John Hopkins explains, ¨Around 90 percent of Americans consume caffeine every single day in one form or another. More than half of all American adults consume more than 300 milligrams of caffeine every day, making it America's most popular drug by far.¨ (Bryant, 2015, para 3). Therefore, this quote explains how many people consume caffeine on a daily basis without knowing some basic statistics about caffeine. Coffee is a day to day routine for many people's lives, but an idea that does not cross some people's minds is that coffee has a high quantity of caffeine. The caffeine in the coffee has several side effects like an increases their heart rate, and depending on how sensitive a person is to caffeine, it can cause them to be

According to energyfiend.com a study in Japan showed that caffeine increases memory and has been shown to decrease the rate of Alzheimer’s. This study also showed that caffeine can decrease depression by increasing Dopamine (A mood altering hormone) in the brain. With the increase in production of Dopamine, daily intake of caffeine has also been shown to decrease the rate of Parkinson’s disease.

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

Caffeine addiction has caused many people to gain more and more diseases throughout our nation. Caffeine, is a stimulant to the central nervous system, and regular use of caffeine does cause mild physical dependence. “The brain of people who consume caffeine can be addicted because it is used to operating in one set of conditions that depend on the ingestion of caffeine” (Stromberg). According to Stromberg, “Caffeine closely resembles a molecule that’s naturally present in our brain, called adenosine, Normally, the adenosine produced over time locks into these receptors and produces a feeling of tiredness.” When people decide to withdraw caffeine it usually gives them headaches, affect their sleeping behaviors, cause nausea, and feel flu like symptoms. According to Science behind food and cooking in the kitchen,“People have used caffeine since the Stone Age. Early people groups found that biting the seeds, bark, or leaves of specific plants had the impacts of facilitating weakness, empowering mindfulness, and hoisting mind-set. Just considerably later was it discovered that the impact of caffeine was expanded by soaking such plants in high temp water. Many societies have legends that characteristic the revelation of such plants to individuals living a huge number of years in the past. According to Newport Academy, “A lot of adults and teenagers consume coffee, tea or other caffeinated products without realizing that they’re chemically dependent on this substance. But if