Variables in Glucose Tolerance lab was to examine the changes in blood sugar during glucose tolerance test conducted with test rats. We will be using three rats and perform the Oral Glucose Tolerance Test to measure the glucose levels in the rats blood. The oral glucose tolerance test is a laboratory method to check how the body breaks down (metabolizes) blood sugar. Glucose is the sugar that the body uses for energy. Patients with untreated diabetes have high blood glucose levels. Glucose tolerance tests
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Investigating the oral glucose tolerance test Aim: To carry out glucose tests on stimulated blood plasma samples if glucose is present in blood plasma. Risk Assessment: Hazardous chemical or microorganism being used or made‚ or hazardous procedure or equipment. Nature of the hazard(s) Source(s) of information Control measures to reduce the risks Sulphuric acid - Irritant - Very corrosive CLEAPS Wear eye protection & wear lab coat. Try not to spill chemical. Potassium manganate - Harmful
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Glucose is one of the key nutrients required in the body. However‚ its amount in the body has to be regulated and maintained in a very narrow range. This regulation of glucose is performed by insulin hormone. Insulin is secreted at the pancreas and hence is referred to as pancreatic endocrine hormones. Insulin is secreted by beta cells‚ which are normally located at the pancreas. When the amount of glucose in the blood increases‚ the stimulus for insulin secretion triggered. The insulin level secreted
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This test is used to screen for Gestational Diabetes and is usually performed at about 26 -28 weeks * The test requires you to have a very sweet glucose drink and then return for a blood test exactly one hour later. * You are not required to fast but you can have a light breakfast or meal prior to the test. Do not over indulge in sweet foods and drinks prior to the test. * If you are having the test at Suite 6 go there on your way before your scheduled appointment time here. * Come
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1.3.3- Two-hour postprandial test (two-hour PPG): Two hour postprandial test is one of the tests that are used for the diagnosis of diabetes mellitus; it’s also known as; glucose test‚ two-hour postprandial blood sugar test‚ and postprandial test. It’s used in order to check for diabetes‚ to evaluate the effectiveness of medication or dietary therapy in those already diagnosed with diabetes‚ and also to confirm the fasting plasma glucose test results. If the person has diabetes‚
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Introduction: Glucose is one of the few chemical constituents of the blood that can change noticeably in its concentration. Many diseases cause a change in glucose metabolism but the most frequent cause of an increase in blood glucose is diabetes mellitus. The early detection of diabetes is important to avoid the many complications of the disease. The glucose tolerance test commonly done by recommended level for adults of a 75 g glucose drink to be consumed within a 5 min time period. The timing
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metabolic diseases characterized by high blood sugar (glucose) levels that result from defects in insulin secretion‚ or its action‚ or both. Diabetes mellitus‚ commonly referred to as diabetes was first identified as a disease associated with "sweet urine‚" and excessive muscle loss in the ancient world. Elevated levels of blood glucose (hyperglycemia) lead to spillage of glucose into the urine‚ hence the term sweet urine. Normally‚ blood glucose levels are tightly controlled by insulin‚ a hormone
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is a disease that affects how the body uses blood glucose‚ or blood sugar. Blood glucose is vital to health because it is an essential source of energy for cells of the muscles and other tissues as well as the brain’s fuel (Mayo Clinic‚ 2011). Individuals that suffer from diabetes have difficulty regulating and maintaining healthy blood glucose levels. If an individual is diagnosed with diabetes‚ no matter type‚ he or she has too much glucose. Some genetic factors do play a role in an individual’s
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regulates the level of glucose in your blood. Glucose is a simple form of sugar found in foods and sugary drinks. It’s absorbed by your body as a natural part of digestion and is carried around your body in your blood. When glucose reaches your body tissues‚ such as muscle cells‚ it’s absorbed and converted into energy. Insulin is secreted into your blood by your pancreas‚ which is a gland located behind your stomach. If your cells don’t respond properly to insulin‚ it can cause glucose to build up in your
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thymus in the human is located inferior to the larynx in the neck and as a cat grows older the thymus almost disappears completely. PhysioEx Exercise 28B - QUESTIONS 1. a. Sample 1: 104 mg/dl glucose b. Sample 2: 116 mg/dl glucose c. Sample 3: 132 mg/dl glucose d. Sample 4: 122 mg/dl glucose e.
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