Sample Thesis About Coffee

Many manufactures release the caffeine content of their products publically, but not always, and new products and flavors are continuously introduced to the market. If quality checks are not performed, manufactures may alter the caffeine and benzoic acid content to suit the demands without public knowledge. To ensure the levels of caffeine and benzoic acid in products do not exceed the established safe limits and to inform the public of the amount of these compounds being consumed, various methods of analysis have been performed. Before the introduction of modern techniques, spectrophotometric methods alone were used to determine concentration of a compound in a mixture.6 The caffeine content in coffee, tea, soft drink, and energy drinks were determined using an immunoassay.7 The caffeine content in mixtures also used to have to be extracted before quantification.8

Fortunately, the current examination has shown coffee to continue a of good health choice, as lengthy as one is not topping more than 3 topping-bout a day. This guideline is based on the deed that the cardinal element found in coffee is a intermix called caffeine. Caffeine is a of nature intermix made from more than 50 vegetable sources. While caffeine in undue amount has been linked to some increased freedom from disease

Caffeine, a popularly consumed central nervous system stimulant is consumed on a day to day basis around the globe. Caffeine can be ingested into the body by either eating it or drinking it. Caffeine comes in forms of many processed foods such as coffee, chocolate bars, candy, sodas, and energy drinks as well as tea. For example millions of people all around the world consume coffee on a daily basis. Due to the large consumption of caffeine, both the negative and positive side effects of consuming it have been well researched and documented. However the long term effects are much more significant, the short term side effects of caffeine may not appear to be as extreme. The regulation of caffeine consumption is crucial in order to guarantee that one does not become dependent on it, and to ensure that an individual’s body will not be damaged by doing so. The evidence that backed up the claim that coffee is best consumed in small amounts and not on a daily basis is overwhelming and clearly shows that coffee consumption must be carefully regulated and controlled.

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.

Coffee contains many different compounds and not just caffeine alone. Therefore, consumption of coffee results in diverse health outcomes. This means that coffee can have its advantages and disadvantages.

Thesis: Caffeine can have many different effects on the body depending on the amount of consumption.

Relevance: For the most part, many of you drink a caffeinated beverages in your daily lives and today we are going to explore one specifically, coffee.

The primary literature article is titled, Dose–response study of caffeine effects on cerebral functional activity with a specific focus on dependence. This article consists of many parts including an abstract, introduction, materials and methods, and results. The articles aim is to explain the physiological functions of caffeine and how it affects the brain. The language used in this article is very specific and scientific. It consists of very precise word choice and both quantitative and qualitative information. In the introduction, this article mentions that the average daily caffeine consumption for all adult consumers and from all sources reaches 2.4–4.0 mg/kg for a 60–70 kg subject in the United States, UK and Canada (Nehlig and Boyet, 2000). This excerpt from the

The effects of caffeine, especially caffeinated coffee, on human performance have been widely studied. Another study has been conducted to

As exams approach, students everywhere reach for their coffee mugs, their Vivarine and No-Doz. Legions of wide-eyed and shaky young people stay up late into the night, printing out final papers and cramming a year worth of information into their over-burned minds. Falling asleep over books is not acceptable at this time of year. But this is not a new thing; many students have a late-night lifestyle supported by caffeine, getting an average of 5 hours of sleep a night. These young people are a part of the nearly 80% of Americans who depend on caffeine (1). They use it to stay awake when their bodies tell them they need to sleep. Many people use it simply to feel more awake or simply because they like the taste of

Thesis Statement: Caffeine is something that almost everyone has consumed and some people are even addicted to, it has negative and positive effects on one’s health.

One on the beneficial effects on caffeine, two the negative effects, and finally on trends in caffeine consumption

However people with previous issues such as medical things, could pose a not so good problem for those people; Some with anxiety 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 and death. Coffee could stain someone’s teeth, it is also acidic so it can break down someone's teeth and cause decay;

A. Attention material: Do you ever feel like you will never make it through the day without caffeine? Is your first thought in the morning to get yourself a cup of coffee before you can even get your day started?

Imaging if there was no more coffee in this world, how would you feel? Nowadays, coffee becomes an important part of people’s life. People who often work overtime, they drink coffee because caffeine can make you awake; people who have to wake up early in the morning, they drink coffee because instead of making breakfast, coffee is more convenient; people drink coffee during the free time, because it also tastes good.