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Obesity: Understanding and Achieving a Healthy Weight

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Book cover Nutrition Guide for Physicians

Part of the book series: Nutrition and Health ((NH))

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Key Points

  • Obesity is a chronic problem that is increasing in prevalence, affecting both adults and children.

  • A small positive energy imbalance causes the problem, but focusing on calories may not be as productive as modulating some of the economic and societal factors.

  • Obesity increases risk of death and many diseases; weight loss provides benefits in reducing health risks and improving the quality of life.

  • Treatments must redress the energy imbalance. Diet, lifestyle modification, and exercise are the cornerstones of treatment.

  • Two drugs are approved by the FDA for long-term treatment, and they can effectively improve health-related risks.

  • Bariatric surgery has become a major treatment strategy and has proven that it can reduce long-term health risks from obesity.

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Suggested Further Reading

  • The following Web sites contain good information or handouts to determine whether following a particular diet will be harmful or not:

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  • The Federal Trade Commission, http://www.ftc.gov, which includes “Weighing the Evidence in Diet Ads”

  • The American Heart Association’s Fad Diets, at http://www.americanheart.org

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Bray, G.A., Champagne, C.M. (2010). Obesity: Understanding and Achieving a Healthy Weight. In: Wilson, T., Bray, G., Temple, N., Struble, M. (eds) Nutrition Guide for Physicians. Nutrition and Health. Humana Press. https://doi.org/10.1007/978-1-60327-431-9_22

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  • DOI: https://doi.org/10.1007/978-1-60327-431-9_22

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