Caffeine Research Paper

Many people start their day with a cup of coffee. According to John Hopkins, “Around 90 percent of Americans consume caffeine every single day in one form or another”. It seems if we need a wakeup call to our morning, many of us grab caffeine to give us that extra boost of energy. How much caffeine is ok for the average person each day? The Dietary Guidelines Advisory Committee from Healthgov.com recommend 3-5 eight ounce cups of coffee per day or up to 400 milligrams per day of caffeine for the average healthy consumer. Caffeine is a CNS stimulant drug known as trimethylamine. Caffeine is naturally found in chocolate, coffee, cocoa beans, kola nuts, and tea. It is also added to drinks such as soda and

Caffeine 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.

Many studies have been done surprisingly only a few studies have shown a positive effect of caffeine on workout performance but they are not consistence. Hence there is no absolute answer to prove that caffeine can enhance performance. As caffeine are heavy adopted by athletes prior to competition. A study presented by Graham

Caffeine is the perfect drug for the twenty first century world where everyone has their own race to win. One has to push oneself to the limit to achieve something, resulting in stress and exhaustion. Caffeine emerges as the drug to overcome stress, exhaustion and keep on going that extra mile which is also free and legal. There are many sources of caffeine readily available in the market the major ones are coffee and energy drinks. It is important to know about the drinks because the way caffeine is delivered in a drink affects one’s body and mind. There are three major differences in coffee and energy drinks; cultural, social and ingredients.

Ninety percent of people use caffeine in some form in the world. Most of us consume it every day but how much do we really know about caffeine. Caffeine is an alkaloid compound in which pure form is odorless and bitter in taste. It comes front a plant product most commonly found in coffee beans, cocoa, tea, and chocolate. Caffeine is also found in some prescription and nonprescription drugs. It is considered the most commonly used psychoactive drug used in the world. After you ingest caffeine it is completely absorbed in your body within thirty to forty five minutes. It’s naturally found in certain leaves, beans, and fruits of over sixty plants worldwide. Just to give you an idea of just how much caffeine you may be consuming on a daily basis. A single

As for the consumption of caffeine, roughly 80% of our population uses this stimulant with adolescents considered to be the largest increasing age group among the rest (Food and Drug Administration). Caffeine intake in children and adolescents range between 16-80 mg per day, with adult intake varied between 166-318 mg per day (Frary et al. 2005). The average cup of coffee has about 95 mg of caffeine inside (with espresso and decaf being much less mg). Consumption patterns among young adults and adolescents has begun to see a trend over time, young people enjoy caffeinated beverages, whether it

Caffeine is the world’s most commonly used drug; it is used essentially to increase alertness, concentration and to help alleviate fatigue (Caffeine, 2015). The average consumption of caffeine is about 200mg per day (Caffeine, 2015). The most common form of ingestion is coffee or other types of sports energy drinks. It can also be ingested through tea, and in some rare cases people have ingested caffeine through coffee enemas (Caffeine, 2015).

various studies have looked into the impact of caffeine ingestion on activity execution. The vast majority of them for the most part infer that caffeine utilization before working out appears to broaden continuance execution amid tolerably strenuous vigorous activity. The principle proposed instrument for this change is the expanded utilization of fat as fuel. On the other hand, there is by all accounts advantage errors between constant caffeine clients and non-chronic clients. When a certain level of resistance is come to, the ergogenic impact of caffeine may be lessened (Roberts,2003).

Throughout the study, few relationships were observed between caffeine consumption and the studied variables. The average total intake of caffeine is 33.29 with the standard deviation of 50 milligrams. There is no significant difference of average consumption between the two hundred and twelve male subjects and one hundred thirty-eight female

From the journal of Core Concepts in Pharmacology, Holland and Adams (2007) have stated that Caffeine is a natural substance found in the seeds, leaves, or fruits of more than 63 plant species. Significant amounts of caffeine are consumed in coffee, chocolate, soft drinks and tea. Sometimes caffeine is added to over the counter pain relievers to help relieve migraines and other conditions. Caffeine travels to almost all parts of the body after ingestion, and several hours are needed for the body to metabolize and eliminate the drug. Caffeine is considered a central nervous system stimulant because it produces increased mental alertness, restlessness, nervousness, irritability and insomnia. The physical effects of caffeine include bronchodilation, increased blood pressure, increased production of stomach acid , and changes in blood glucose levels. Repeated use of caffeine may result in physical dependence and tolerance. The serving size of a brewed and instant coffee is 8 ounces and containing 95 to 135mg of caffeine while the serving size for decaffeinated coffee is 8 ounces containing 5mg.

Caffeine is absorbed within the gastrointestinal tract and within 30 to 60 minutes’ maximum levels of caffeine are in your blood stream and symptoms can last for up to 12 hours (Thein, L. A., 1995). Since caffeine increases your metabolic rate and it also increases oxygen consummation it can increase heat production within your body during exercise because your body is exploiting more work causing more heat to be emitted (Cureton, K. J., 2007). Caffeine is also known to increase sweat and urine production, which in return can wave red flags to scientists, coaches and even

Lately Americans have had a need for speed, an average of about 44% of people in the workforce claim they can’t commute or have a conversation without coffee in the morning (Kilcarr). The need for caffeine by most Americans has come to an all time high with people trying to do more than ever before. However, there are now multiple ways for people to get their much needed caffeine fix. Whether that be through energy drinks or a new form of powdered caffeine, people still have a need for it. The FDA released information in 2007 stating that the Americans consumed an average of 200 mg of caffeine every day, but according to Johns Hopkins Behavioral Pharmacology Research Unit as of early 2015 it has increased to an average of 280 milligrams consumed daily (“Medicines in My Home” and “Caffeine Dependence”). Lack of sleep, discovery of powdered caffeine, more caffeine in an average cup of coffee than previous years, and caffeine addictiveness could all be factors that led to the increase in daily caffeine consumption.

caffeine prevention is possible. Mix decaffeinated coffee in with regular coffee and drink coffee with low fat milk. Brew tea for less time. It would be better to pick soft drinks without caffeine in them. Then, try to avoid sodas and energy drinks with caffeine added. Speak to a pharmacist or healthcare provider to find out if any of the nonprescription medications or herbal products that one takes include caffeine. Then, try not to change the way he or she takes medication without the advice of a health provider. “If you want to quit, I would first recommend becoming aware of how much caffeine you are consuming daily.” (Wheeler). It is possible to overdose on caffeine. For example, a seventeen year old Jasmine Willis, overdosed be

Caffeine has a long history of consumption. It was first found in the form of coffee which was discovered around 1,000 years ago in the region now known as Ethiopia. The first coffee shipment to Europe was around 1615. Rapid growth of popular coffee houses spread from the mid-17th century as they became favourite meeting places. Till to date, it is the world’s most widely consumed psychoactive drug. It is legal and unregulated in nearly all parts of the world, unlike many other psychoactive substances. Caffeine, a bitter substance found in coffee, tea, soft drinks, chocolate, kola nuts, and certain medicines (MedilinePlus, 2015), is a central nervous system stimulant of the methylxanthine class. Caffeine intake is so common

Caffeine is now the most widely used stimulant in the world. It is a stimulant in humans and is mostly distributed through drinks including tea, coffee, soft drinks, and chocolate. (Gilbert, 2012)