The pancreas doesn’t make insulin in type I diabetes. The beta cells are destroyed‚ when the immune system attacks the pancreas. The diabetic then needs insulin shots to use glucose they receive from the meals they eat. For these patients insulin shots are the only way to keep their blood sugar levels down. This condition can be inherited. Type 1 diabetes is thought to occur when something in a person’s environment such as a toxin or a virus triggers it. Type 1 diabetes can happen together with
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Predictions Plasma glucose levels will be highest 1-3 hours after the meal Plasma ketone levels will be highest before the meal (fasting) Plasma insulin levels will be highest immediately after the meal (0 hr) Plasma glucagon levels will be highest immediately after the meal (0 hr) Materials and Methods Dependent Variable plasma levels of glucose‚ ketones‚ insulin‚ and glucagon Independent Variable food and beverage intake Controlled Variables physical activity‚ caffeine and alcohol intake‚ gender‚ age
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from a defect in the body’s ability to maintain a homeostatic glucose level. The defect may be in insulin secretion‚ insulin action or both. Diabetes can be classified as Juvenile‚ Type 1‚ Type 2‚ or Gestational. Distinction between the different classifications is based on the circumstances present at time of the diagnosis. Defect in insulin secretion Type 1 diabetes is an absolute deficiency in insulin secretion in the pancreatic islets. Type 1 diabetes can be confirmed by serological evidence of
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reaction in which the cells that produce insulin are attacked by the body’s defense system. People who have type 1 diabetes produce very little or no insulin. (Types of Diabetes‚ 2013) The exact cause of type 1 diabetes is unknown. However‚ in most people‚ it due to a problem with the body’s immune system. The immune system is supposed to fight harmful bacteria and viruses‚ but in those with type 1 diabetes the system mistakenly destroys the insulin-producing islet cells in the pancreas.
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Materials and Methods 1.Dependent Variable: plasma levels of glucose‚ ketones‚ insulin‚ and glucagon 2.Independent Variable: food and beverage intake 3.Controlled Variables: physical activity‚ caffeine and alcohol intake‚ gender‚ age‚ BMI 4.Why were physical activity and caffeine and alcohol intake the controlled variables? You can control the amount of physical activity‚ caffeine and alcohol the patient intakes. 5.What type of assay was used to measure plasma glucose and ketone
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What is diabetes? Diabetes is a group of metabolic diseases where the body’s pancreas does not produce enough insulin or does not properly respond to insulin produced‚ resulting in high blood sugar levels over a prolonged period. There are several different types of diabetes‚ but the most common forms are type 1 and type 2 diabetes. Both impact glucose levels‚ and if left untreated‚ can cause many complications What is type 1 diabetes? Type 1 diabetes (T1D) can occur at any age‚ but is most commonly
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DIABETES Genetic vs. Environmental Gina Hume Ivy Tech Community College – Northwest Indiana July 20‚ 2011 DIABETES Genetic vs. Environmental Thesis: Is diabetes really a genetic disorder or could its causes lie in environmental factors? I. Statistics from American Diabetes Association A. 2006 number of cases B. Current number of cases in 2011 C. Number of deaths annually II. Define diabetes A. Define type I
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Type 1 Diabetes- (aka Juvenile diabetes mellitus insulin- dependent diabetes mellitus) * Causes by destruction of the beta cells in the islets of Langerhans of the pancreas. When the beta cells are destroyed they are no longer able to produce insulin. Insulin must then be injected so the body can use food for energy. * Only 5-10% of people with diabetes have type 1 diabetes. * It is thought to be caused by vital infections or an autoimmune response. * 90% of pts dx w/ type 1
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Kaplan University March 11‚ 2014 Type 1 diabetes also referred to as T1DM is a form of diabetes that results from the autoimmune destruction of the insulin producing beta cells in the pancreas. It is usually diagnosed in children and young adults. The body doesn’t produce insulin in type 1 diabetes and insulin is needed for the person affected to have energy needed for everyday life. The body has trouble breaking down sugar in the blood. Diabetes Mellitus is a metabolic disease
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(glucose) in the blood. Without insulin‚ the glucose goes to bloodstream and instead of going in the cells which causes Hyperglycemia. Then the body can’t use the glucose which than results in Type 1 Diabetes. The exact reason for Type 1 Diabetes is unknown. Most usually auto immune disorder. With this disorder the immune system attacks the good healthy body tissue. With type 1 diabetes‚ an infection causes the body to falsely attack the cells in the pancreas that make insulin. The occurrence to develop
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