energy dirink lab Essay

e. The last thing on the list is how sleep helps the body make repairs to damages caused by different things like stress, ultraviolet rays and other harmful exposures.

Energy is the strength and ability that is required in order to perform physical or mental activities. There are different forms of energy these consist of: magnetic, kinetic, heat, light, gravitational, chemical, sound, electrical, elastic and nuclear.

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

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.

The caffeine in coffee doesn't actually give us energy, not directly at least. In our brains is a chemical called adenosine, which is associated with drowsiness, or sleep. Caffeine takes up the adenosine receptor slots in the brain. In essence, it is preventing your brain from growing tired. This is how coffee gives us the feeling of "wakefulness". In addition to this, the caffeine also causes your heart rate to increase, your blood vessels to constrict, and your air passages to relax. Furthermore, you're brain will start to notice all of the activity occurring, which in turn activates our fight or flight response, releasing adrenaline into our

(Attention Getter) Most of us use energy drinks to study up late at night, or write a paper, even to stay awake in class. Energy drinks help us during those nights.

The end result is an increase in blood sugar for use as muscle fuel. Basically, it is believed that caffeine raises the general metabolism of the user, which resultantly increases the activity and raises the body’s temperature (wysiwyg://35/http://onhealth.com/ch1/indepth/item/item.34623_1_1.asp).

3. quality of sleep is bad by reducing REM (rapid eye movement) sleep, when your body is recuperating

A. Attention material/Credibility Material: Many people drink energy drinks in order to get them through the day, thinking that by getting a boost of energy it will help then, but it hurts you more than you think. How: This year research documented a jump in energy drink related emergency room visits and politicians and consumers called upon the FDA to look into deaths associated with energy drinks. The amount of caffeine added to energy drinks is not regulated by the FDA (http://www.cnn.com/2013/02/06/health/time-energy-drink/)

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.

Sylvia Nena (2011) also stated that “Manufactures of these products claim to increase energy, endurance, burn fat and improve athletic performance. According to experts, many of them state that it is untrue that energy drink helps to increase energy. This is due to drugs that can be found in the drinks such as caffeine. Caffeine with high levels of consuming can cause some problems to the human body like palpitations, hypertension, vomiting, convulsions and even worst heart failure which can lead to death. Roland Griffiths (2012) a caffeine specialist said that high caffeine in use by young people can cause a cycle of rushes and crashes that can add “a degree of variance to their moods and psychological well-being that they don’t really need. Joao Breda(2014) from WHO’s Europe wrote that caffeine has a proven negative effect on

Scientists suggest that there are two major factors, which could lead to this unwanted state of insulin resistance -

Energy drinks are a growing commodity among individuals who desires a boost of energy for various reasons. In today's fast paced society, most people are looking for a way to increase endurance and stamina. Many suffer from a lack of energy to get them through daily responsibilities. This is why many have turned to energy drinks as a means for extra fuel. These quick pick-me-ups promise to give an energy boost that lasts for hours.

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

Energy drinks are growing fast in the beverage industry with adolescents and young adults. Consumers believe they help obtain an energy boost, increase stamina, improve concentration, and even encourage weight loss. Not only do the benefits of energy drinks have positive effects but have many negative effects too. Energy drinks should not be consumed because they can cause health problems, unhealthy weight loss behaviors, eating disorders and poor body image even when paired with alcohol.