Diabetes and Obesity (Biology) Assignment Example | Topics and Well Written Essays - 1000 words

Diabetes and fleshiness (Biology) - Assignment ExampleIt occurs as a result of absolute insulin deficiency insulin, due(p) to rampant closing of cells producing insulin, the beta cells of pancreas. there is a strong genetic predisposition to this type of diabetes. On the other helping hand type-2 diabetes mainly occurs in late adulthood and the main predisposing factors are lifestyle factors and fleshiness. Lifestyle factors in this get wind include sedentary lifestyle and un healthy eatimg habits like irregular meals, binge eating and fast foods. in time in this type of diabetes genetic factors contribute a role. The main cause for diabetes type-2 are a compounding of decreased secretion of insulin from the beta cells and in like manner increased resistance of the receptors of the insulin in the peripheral tissue (Votey, 2005), which essence that whatever insulin is secreted is not effective. The most common form of diabetes is type-2 diabetes and it has significant rele vance to obesity. Thus, diet and feat play a major role in prevention and also treatment of the disease. In this article, the role of obesity in the schooling of diabetes will be discussed. The main defect in diabetes type-2 is the inability of the tissues to respond to insulin. There is also decreased production of insulin by pancreas. Both these amount to increased glucose levels in the blood, known as hyperglycemia. An important causative factor is obesity. This is more so when obesity is more around the waist, known as central obesity (Votey, 2005). Obesity leads to decreased resistance of tissues to insulin. The fatty acid and triglyceride levels are high and these gain interfere with insulin signaling. Another important aspect in obesity which influences the development of diabetes is dysregulation of the secretion of adipokine which is a endocrine that causes peripheral resistance to insulin and contributes to the development of diabetes. Thus, obesity has a major role to play in the development of the most common form of diabetes, type-2 diabetes. Figure.1 Causes of diabetes type-2 (Source www.diabeticretinopathy.org.uk) Diabetes is a silent killer and can lead to both needlelike and chronic problems that are potentially fatal or debilitating. Acute problems include, unconsciousness and coma either due to high or low blood glucose levels, confusion, anxiety and tremors. Chronic problems include development of retinal problems, class under retinopathy, kidney problems, known as nephropathy and problems related to nerves, known as neuropathy. Other than these long name problems, diabetes also leads to cardiac problems (Votey, 2008). Infact, any organ in the body can be damaged by diabetes. That is why it is very important to prevent diabetes and also keep it in control when contracted by this disease. The main aim of treatment of the disease are prevention of complications (DOH, 2008). This can be done by receiving appropriate medical care a physi cian-coordinated team which includes physicians, nurse practitioners, physicians assistants, nurses, dietitians, pharmacists, and mental health professionals with expertise and a special interest in diabetes. The most important aspect of prevention and also management of diabetes is lifestyle modification. This includes active physical life through exercise and physical activity, cutting bug out on excessive eating, following health eating habits like balanced diet rich in fruits and vegetables and regular meals, cutting down on excessive alcohol indulgence and avoiding stress (DOH, 2008). Regular exercise is essential