Science

Overweight and obesity has be accompany a national pestiferous problem. According to the Center for Disease Control and Prevention, obesity has affected a tertiary of the adults in the United States and a third of the Americans seem to be getting fatter. (Freedman, 2011) It has created many problems, such as an increase in health insurance premiums, health think diseases and unhappy lives. These factors are affecting Americans of all ages and the problem is not going away unless drastic interventions are implemented. In the chip in paper, overweight and obesity is being investigated. It has been hypothesized that overweight and obesity stems from take behavior, environment and socio economic status. Research has shown that these factors come into play when addressing this dilemma. The chase literature reviews will attempt to demonstrate and support the hypothesis.
In research article by Dubnov and Berry (2010) questions were addressed for direct count. First, which is the best method of losing weight? Second, what is the considerable term affect of using this type of dietary approach? The focus of the investigating was to achieve a deficiency of 500 kcal/day, which is recommended in set up to achieve a weight loss of 1 bunk per week.



The sample method was poor fat versus low carbohydrates, which low fat has a restricted fat intake of 25-35% of chance(a) energy intake and low carbohydrates minimizes carbohydrates intake (20-100 grams per day) the rest of the calories would come from protein and fat. The results of the study concluded that low carbohydrates have more long term benefits in losing weight than low fat diets. The near sample method used was low glycemic index diet, which measures glucose availableness of different foods and is calculated as the % of area under the plasm glucose response curve measuring during the 2 hours after the uptake of food, such as white bread, potatoes and cornflake. The limitation to this one study is that there are...If you want to get a full essay, place it on our website: Orderessay



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