Obesity In America Essay

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The main purpose of this research paper is to study a number of the various variables that are thought to result to increase in obesity in America. The research question regarding the relationship between lack of physical activities and increase in obesity will be evaluated. Obesity has been termed as amongst the challenges that are facing the public health centers in current times. In some scholarly work that has been done by United States Surgeon General, obesity has been declared as an epidemic facing the country. Other research works have considered obesity in the United States to be a nationwide crisis. Many factors have been researched which are thought to correlate with raise in obesity in the United States. In this research paper, the …show more content…

When a person not exercising enough, the extra fat that is not used is stored by our bodies. Over a period of time, the small imbalances may eventually result in one becoming obese or overweight. Combined with other non-communicable diseases (NCDs) such as diabetes, heart diseases, and cancer, obesity is resulting to be one of the major killers in global deaths. Over 30 million deaths are related to obesity and NCDs every year which translate to around 60% globally. These deaths mean that the economy of a nation is negatively affected due to a reduction in productivity and the cost of medical treatment that is needed in patients as a …show more content…

This means that the change in level is not because of change in genetics but a combination of gene-environment interaction. Models that have been developed suggest that many people have passed genetic capability to accumulate fat which now is being express in current times. A debate on why we possess such genes is still under speculation. Suggestions that have come up are that in the ancient period, food could have been scarce and that through natural selection people who could keep enough fat had a higher survival

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