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Effect Of Glucose In The Body
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When you think of sugar, you probably think of white, crystal-like granules that your parents put in their coffee or that you put on your cereal, but it’s not. The propose of this experiment is to see how much natural sugar is in the cup of juice I am drinking. I have also always been curious if a lot of glucose is good for the human body. And if it is good for our daily lives. So throughout my research paper I am going to talk about how it is a benefit and a risk.
First, glucose was discovered by a German chemist Andreas Marggraf in 1747. He had discovered glucose in a raisin. However, Marggraf called it as “eine Art Zucke’” which means a “a kind of jerk” in German glucose is technically a basic must of many organisms. In 1811, sugar syrup
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Even animals and plants need glucose for food. It is vital that a person monitors glucose in order to avoid a condition called diabetes. Glucose interacts with the endocrine and digestive systems. To ensure optimal health, the blood sugar levels must be regulated at all times, otherwise you could end-up with diabetes.
Overall, all food has glucose in it, even your daily vegetables, grain, pasta, and rice. These foods contain carbohydrates which are converted into glucose once it reaches the digestive system. Enzymes and bile are able to break down sugar and starch into glucose. Glucose is absorbed in the small intestines and is delivered into the bloodstream. When this happens, a person will have enough energy to perform the daily activities.
However, glucose and benefits and as well risk. If a person were not to have glucose they might feel weak from the lack of energy that the glucose provides. It’s just as well acids are in cellular reparation. It has been said that humans need glucose but it is equally significant that you regulate its levels in the body. A blood glucose test can measure the blood glucose and determine if a person has diabetes. In the food industry, glucose is widely used in the production of table syrups, jellies, jams, chewing gums, and candies. In comparison to sucrose, glucose is not that sweet. Grapes and other fruits also contain glucose. Beans, rice, and bleached flour
During the year 1889, two researchers, Joseph Von Mering and Oskar Minkowski, discovered the disease that is known today as diabetes. Diabetes is a disease in which the insulin levels (a hormone produced in unique cells called the islets of Langerhans found in the pancreas) in the bloodstream are irregular and therefore affect the way the body uses sugars, as well as other nutrients. Up until the 1920’s, it was known that being diagnosed with diabetes was a death sentence which usually affected “children and adults under 30.” Those who were diagnosed were usually very hungry and thirsty, which are two of the symptoms associated with diabetes. However, no matter how much they ate, their bodies wouldn’t be able to use the nutrients due to the lack of insulin.
Lustig, Robert, Laura Schmidt, and Claire Brindis. “The Toxic Truth About Sugar.” The Norton Sampler: Short Essays for Composition. Ed. Thomas Cooley. 8th ed. New York: Norton, 2013. 284-289. Print.
The purpose of a homeostatic system is to maintain steady/stable internal environment at a set point. Glucose is used as a major energy source by most cells in the human body. Cells break down glucose in order to produce ATP (energy), to carry out their cellular processes. Blood glucose concentration is maintained between 3.9-5.6 mmol/L-1. The reason behind this range is due to the fact that people of different ages and genders require different amounts of glucose in their blood to carry out different metabolic processes. For example, a growing teenage boy would require a higher blood glucose concentration in comparison to a middle aged women. Blood glucose concentration must be maintained between this set point range because anything above or below this can cause severe problems. If blood glucose concentration becomes too low the tissues in the body that solely rely on glucose as an energy source are greatly affected, as they need a constant supply of glucose in order to function adequately. These
Our body obtains the energy by digesting the carbohydrates into glucose. Volumes of glucose are required by the body to create ATP. ATP is short for 'Adenosine Triphosphate ' and is an energy carrier. When we consume too many carbohydrates our body produces a lot of glucose and as a result blood glucose levels rise and sometimes they may rise over the normal range of blood glucose concentration. To bring it back within the healthy range, the homeostatic system of blood glucose regulation is used. The blood flows through the pancreas where the beta cells, receptors, detect the high blood glucose level. To counteract this stimuli beta cells alert the control centre, which are also the beta cells located in the islets of Langerhans in the pancreas. The secretion of insulin has to be done quickly but can only be carried out when insulin gene is switched on. Turning on the insulin gene switch can take 30 minutes to an hour therefore, the production of insulin by beta cells are done in advance and are packaged in vesicles right until blood glucose rises. Glucose comes into the beta cell to trigger the vesicle that contains the insulin to move towards the plasma membrane and fuse. This releases the insulin into the bloodstream where they are distributed throughout the body and only affect specific target cells. The receptor, a protein, on the target cell’s plasma membrane recognises and connects
Although diabetes can be genetic, that doesn’t necessarily mean you’re prone to get it. Controlling and checking your blood sugar helps to treat diabetes, as well as insulin therapy, regular check-ups/monitoring, and exercising. If you’re diabetic, you’ll find that at first, it’s frustrating and time consuming to treat for your diabetes. You’ll get the hang of it soon enough.
When the blood glucose is higher than the normal levels, this is known as diabetes disease. The body turns the food we eat into glucose or sugar and use it for energy. The insulin is a hormone created by the pancreas to help the glucose get into the cells. The sugar builds up in the blood because either the body doesn’t make enough insulin or can’t well use its own insulin (CDC, 2015). In the United States diabetes is known as the seventh leading cause of death. There are different types of diabetes. However, there are two main types of diabetes and these are; Diabetes type 1 and Diabetes type 2 (CDC, 2015).
In order for the body to maintain homeostatic levels of energy, blood glucose regulation is essential. Glucose is one of the body’s principal fuels. It is an energy-rich monosaccharide sugar that is broken down in our cells to produce adenosine triphosphate. In the small intestine, glucose is absorbed into the blood and travels to the liver via the hepatic portal vein. The hepatocytes absorb much of the glucose and convert it into glycogen, an insoluble polymer of glucose. Glycogen, which is stored in the liver and skeletal muscles, can easily be reconverted into glucose when blood-glucose levels fall. All of the body’s cells need to make energy but most can use other fuels such as lipids. Neurons; however, rely almost exclusively on glucose for their energy. This is why the maintenance of blood-glucose levels is essential for the proper functioning of the nervous system.
According to the article, Too Much Can Make Us Sick (http://www.sugarscience.org/too-much-can-make-us-sick/), “Heart disease. Diabetes. These chronic conditions are among the leading causes of death worldwide. Increasingly, scientists are focusing on a common set of underlying metabolic issues that raise people's risk for chronic disease. It turns out that the long-term overconsumption of added sugars is linked to many of these dysfunctions.” This means that people living today, have a lot more trouble with diseases because of our unhealthy sugar intake compared to the
...in sources of energy. When cells cannot absorb sugar, you can become fatigued or feel exhausted” (Healhline), complain of blurred vision” In the short term, high glucose levels can cause a swelling of the lens in the eye. This leads to blurry vision. Getting your blood sugar under control can help correct vision problems. If blood sugar levels remain high for a long time, other eye problems can occur” (HealthLine), experience nocturia “Elevated glucose levels force fluids from your cells. This increases the amount of fluid delivered to the kidneys. This makes you need to urinate more. It may also eventually make you dehydrated” (Healthline), and have sores and cuts that will not heal “Elevated glucose levels may make it harder for your body to heal. Therefore, injuries like cuts and sores stay open longer. This makes them more susceptible to infection” (HealthLine).
Sugar is considered a toxic poison. Sugar leaches the calcium out of the skeletal frame of a human’s body. Sugar literally sucks the calcium straight from our bones; therefore it is known to many as a “skeletal poisonous powder.” There are thousands of individuals struggling throughout the United States with sugar addiction. Sugar is a leading cause of a number of health-related issues. Sugar causes health issues such as, fibromyalgia, diabetes, obesity, and osteoporosis. Like me, many individuals have no clue that they are addicted to sugar. Up until this single subject design, I thought my eating habits were quite normal. I honestly did not realize how much sugar I was taking in everyday. This single subject design has truly encouraged me to live a healthier lifestyle. The purpose of this study is to indirectly determine my sugar intake, by counting calories daily and reducing my caloric intake.
Blood glucose levels are the measurement of glucose in an individual’s blood. This is important because glucose is the body’s main source of fuel and the brains only source of fuel. Without energy from glucose the cells would die. Glucose homeostasis is primarily controlled in the liver, muscle, and fat where it stored as glycogen. The pancreas is also a significant organ that deals with glucose. The pancreas helps regulate blood glucose levels. Alpha-islet and beta-islet pancreatic cells measure blood glucose levels and they also regulate hormone release. Alpha cells produce glucagon and beta cells produce insulin. The body releases insulin in response to elevated blood glucose levels to allow the glucose inside of cells and
For years doctors have been saying that refined sugars are empty calories and consist of absolutely no vitamins or minerals that people need to survive. Dentists warn that sugary foods encourage tooth decay. Many people avoid sweet food because it can lead to obesity, heart problems, diabetes and cancer. These negative responses by people’s bodies are actually warnings. Maybe people eat sugar for other reasons than the sweet taste. The human body's negative responses to sugar may be a similar purpose to the reason kids feel pain when they are playing too roughly. People’s consumption of sweet foods might also serve as a sign of defiance against their bodies’ health limitations. What many people do not realize is that their tasty treats can affect their mind and emotions.
It also supplies almost all of the energy used by the brain therefore, the regulation of blood glucose is extremely important to the maintenance of the human body. Without blood glucose regulation, humans risk themselves from developing more diseases/disorders and death. If the homeostatic control process is disturbed resulting in failure of the feedback control systems involved with blood glucose regulation, then damage to or death of the mammal can occur. For the human body, the disturbance within the process usually leads to unwanted diseases/disorders. Diabetes is caused by a broken feedback loop and affects the regulation of blood glucose.
We are all familiar with sugar. It is sweet, delicious, and addictive; yet only a few of us know that it is deadly. When it comes to sugar, it seems like most people are in the mind frame knowing that it could be bad for our health, but only a few are really taking the moderate amounts. In fact, as a whole population, each and everyone of us are still eating about 500 extra calories per day from sugar. Yes, that seems like an exaggerated number judging from the tiny sweet crystals we sprinkle on our coffee, but it is not. Sugar is not only present in the form of sweets and flavourings, it is hidden in all the processed foods we eat. We have heard about the dangers of eating too much fat or salt, but we know very little about the harmful effects of consuming too much sugar. There still isn’t any warnings about sugar on our food labels, nor has there been any broadcasts on the serious damages it could do to our health. It has come to my concern during my research that few
Carbohydrates are the main source of glucose, which is a major fuel for all of the body's cells and the only source of energy for the brain and red cells. Except for fiber, which cannot be digested, both simple and complex carbohydrates are converted into glucose. The glucose is then either used directly to provide energy for the body, or stored in the liver for future use. When a person consumes more calories than the body is using, a portion of the carbohydrates consumed may also be stored in the body as fat.