OBESITY

Obesity is most commonly caused by a combination of excessive food intake, lack of physical activity, and genetic susceptibility. A few cases are caused primarily by genes, endocrine disorders, medications, or mental illness.Evidence to support the view that obese people eat little yet gain weight due to a slow metabolism is not generally supported.On average, obese people have a greater energy expenditure than their thin counterparts due to the energy required to maintain an increased body mass.

Obesity is mostly preventable through a combination of social changes and personal choices. Changes to diet and exercising are the main treatments.Diet quality can be improved by reducing the consumption of energy-dense foods, such as those high in fat and sugars, and by increasing the intake of dietary fiber. Medications may be taken, along with a suitable diet, to reduce appetite or decrease fat absorption. If diet, exercise, and medication are not effective, a gastric balloon or surgery may be performed to reduce stomach volume or bowel length, leading to feeling full earlier or a reduced ability to absorb nutrients from food.

Obesity is a leading preventable cause of death worldwide, with increasing rates in adults . In 2014, 600 million adults (13%) faced the issue of obesity. Obesity is more common in women than men.Authorities view it as one of the most serious public health problems of the 21st century. Obesity is stigmatized in much of the modern world (particularly in the Western world), though it was seen as a symbol of wealth and fertility at other times in history and still is in some parts of the world. In 2013, the American Medical Association classified obesity as a disease.

 

 

 

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  • In today‚Äôs life most of us are busy with multitude of activities in order to perform in our respective work spaces in addition to bearing social and family responsibilities. Some time we may not even be aware of it but mostly this combination of demand on our time and energy throws us out of balance every day.        Read More...