Research Paper On Caffeine

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caffeine

what do medication,soft drinks,chocolate,coffee and tea all have in common? They all comtain caffeine. Im sure most of you consumed some type of caffeine today. Maybe you had cup of coffee or a redbull or even a five-hour energy, but do any of you know what happens the moment you have consumed that caffeine? Following oral consumption,caffeine is absorbed into the blood and body tissue with absortion complete in forty-five minutes, the caffeine quickly moves to the neurons in the brain. There is where the fun begins. We all have a chemical called Adenosine in our brains, Normally, when adenosine levels reach a certain point in your brain and spinal cord, your body will start nudging you toward sleep, or at least taking it easy. However when caffeine is consumed it inpersonates or mimics the neurochemical, Caffeine utilizes all the receptors adenosine binds to and causes the cells to no longer since the adenosine. which will then cause your adrenal glands to produce adrenalin. which gives us that alert feeling and energy to get through the day. With all this going on in our bodies and brains no need to fear, because the caffeine is quickly and completely removed, its effects are short lived with no affect on concentration or higher brain fuctions.

So how can something possibly be good for our bodies, when the moment we drink it its got our brain doing wacky things. Studies show caffeine infact does have its benefits. The first benefit which we all know is increased attention and alertness, decreased fatigue, this is why most of us consume the caffeine in the first place. Rigth? However studies show that moderate caffeine intake can help lower the risk of cardiovascular disease. According to Gordon Tomaselli, chief of cardiology at the Johns Hopkins University School of Medicine. Researchers found that high doses of caffeine may improve the function of larger arteries. These microvessels regulate the ease with which blood flows through the circulatory system and the body's tissue. It is also shown to lower the risk of diabetes. A study published by the American Diabetes Association showed that those who drink coffee have lower sugar and insulin levels. It also appears that regular coffee is better than decaffeinated, so coffee could even prevent the onset of type 2 diabetes.Thats not all the benitfits of caffeine there are many more such as increased metabolic rate, lowering the risks of strokes,
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