It is well known that the prevalence of obesity has reached epidemic proportions, and that the disease is associated with various health risks, morbidity, and even mortality. Investigators are currently in search for safe and effective treatment options to reduce the risk of the associated health hazards, such as increased risk of diabetes mellitus, hypertension, cardiopulmonary and thromboembolic disease, hyperlipidemia, and sudden cardiac death. In fact, the National Institutes of Health Consensus Development Conference on the Health Implications of Obesity confirmed the need for effective treatments for obesity and stressed the urgency of reducing the mortality rates associated with the disease. The panel concluded that individuals who are as little as 20% over their ideal weight are at an increased risk of morbidity and mortality, and that one-fourth of all adult Americans are at least this much overweight. It is quite clear that obesity is a major health problem and that the most important step in preventing obesity, or reversing obesity for an obese individual, is losing the excess weight. Unfortunately, a very small proportion of those individuals who need to lose the excess weight are successful. In 1959, a literature review indicated that less than 5% of obese individuals who need to lose greater than 18kg were successful. Since then several methods of weight reduction have been developed, which include fasting, hypocaloric balanced diets, behavior modification, pharmacotherapy, surgery, and a combination of these methods. Unfortunately, most methods have proven to produce only transient weight loss and are often accompanied by dangerous, adverse side-effects.
Nearly 50 years of extensive research, however, has resulted in some progress in the treatment of obesity. The use of very-low-calorie-diets (VLCDs) (roughly 500-800 calories per day) has significantly contributed to this progress, despite the controversies about their safety and effectiveness in long-term weight loss. The existing literature, however, seems to support the belief that, when under the direct supervision of a physician, VLCDs provide more health benefits than risks and appear to rapidly reduce the incidence and severity of the various complications of obesity (including diabetes mellitus, hypertension, and various mechanical problems such as sleep apnea and joint problems). For example, in a population of obese individuals with hypertension (46%), two-thirds became normotensive and most of the remaining participants experienced reduced blood pressure, serum lipid levels, and triglyceride levels, as well as increased carbohydrate tolerance and improved pulmonary function. Other proposed benefits of VLCD-induced weight loss include increased exercise tolerance, improved self-esteem and sense of wellbeing, and alleviation of joint and low back pain commonly associated with carrying excess weight. While the benefits of VLCDs are clinically significant and improve the overall health of obese individuals, the above-mentioned improvements are not permanent if the positive stimulus is removed. A fat loss overview can help you establish a clear outline of what you require to focus on to accomplish your fat reduction target if you're a rookie; or serve as a reminder for the ones who are at an intermediate or more improve stage of their weight loss plan. Applying are seven steps that can serve as methods for your special weight loss program. The first thing that one must understand is that losing weight and losing fat is not a similar thing. Many weight loss programs have misled people into believing that it is the same, but most diets and weight loss programs only work by causing a person's body to eliminate more muscle cells and water than actual body fat, more help please visit The Fat Loss Factor. In order to control the epidemic outbreak and prevent the incidence of obesity, individuals need to understand the energy balance of caloric intake and energy expenditure and the various factors that regulate body weight. For now, it seems that VLCDs are one of the most effective means of weight loss and, when combined with behavior modification and regular physical activity in a comprehensive program, can lead to long-term weight loss maintenance and may ultimately prevent obesity in the future.
Luckily, there are several weight loss facilities in the Tampa Bay area (i.e. Tampa Rejuvenation Medical Weight Loss Facility in South and North Tampa) that offer just that a physician-supervised, comprehensive weight-loss program which focuses on proper nutrition, increasing regular physical activity, and improving your overall health and wellbeing.
Obesity and Cardiovascular Disease: Pathophysiology, Evaluation ...
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www.cdc.gov/obesityNutrition Good nutrition is vital to good health, disease prevention, and essential for healthy growth and development of children and adolescents.
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www.everydayhealth.com/weight/calories.aspxHow many calories do you need to stay fit? Does zero-calorie food exist? Get the answers to these questions and more at EverydayHealth.com.
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Healthy diet - Wikipedia, the free encyclopedia
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www.acpm.org/?AdultObesity_ClinRefObesity is not just a simple condition of eating too much. It is a serious, chronic disease. A disease of appetite regulation and energy metabolism involving genetics ...
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www.nationmaster.com/graph/hea_obeWide selection of Health stats. View figures, bar graphs, maps, correlations.
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Low-Calorie Diet The Diet Channel - Weight Loss, Diets ...
www.thedietchannel.com/Low-calorie-diet.htmFind out whether a low calorie or very low calorie diet is for you. Low calorie diets should only be used under supervision of a physician.
Obesity.org
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Low-carbohydrate diet - Wikipedia, the free encyclopedia
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JAMA Network JAMA Effects of Dietary Composition on Energy ...
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Obesity - Nature Publishing Group : science journals, jobs, and ...
www.nature.com/oby/index.htmlTop British Journal of Pharmacology. The British Journal of Pharmacology is now published by Wiley-Blackwell. Please visit the British Journal of Pharmacology home ...
Audrey Hepburn: Is she the key to stopping the obesity epidemic ...
www.dailymail.co.uk/health/article-2031505Aug 29, 2011 Audrey Hepburn, iconic star of Breakfast At Tiffanys, was renowned for her waif-like figure. But her sylph-like beauty masked a lifetime of poor health ...