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Obesity: risks and consequencies The Food & Nutrition Forum www.foodnutritionforum.com

Obesity risks & consequencies

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Obesity is defined as an excessive accumulation of adipose tissue compared to lean tissue. Technically, a person is considered obese when his body mass index (BMI) is greater than 30. To understand the importance of this problem from a health point of view, one just need to think that some years ago, the WHO defined obesity as one of the major public health problems in the world together with climate change.

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Page 1: Obesity risks & consequencies

Obesity: risks and consequenciesThe Food & Nutrition Forumwww.foodnutritionforum.com

Page 2: Obesity risks & consequencies

What is obesity?

Body Mass Index (BMI) greater than 30

300 milion people obese worldwide

The most common health problem among European children (20% of children are overweight, one third of them is obese)

Page 3: Obesity risks & consequencies

Obesity and chronic disease

Cardiovascular disease (myocardial infarction, stroke, ecc.) 

Diabetes

Cancer (endometrial, colon-rectal, kidney, pancreas, breast, esophagus)

Gallbladder disease

Osteoarthritis

Page 4: Obesity risks & consequencies

Clinical conditions associated with a higher risk

Hypothyroidism

 Down Syndrome

 Polycystic Ovary Syndrome

 Disorders of the hypothalamus

 Antipsychotic/anti-epileptic drugs

 High doses of corticosteroids

Page 5: Obesity risks & consequencies

Other problems associated with obesity: hypertension, high

cholesterol, respiratory problems, increased surgical risk, complications

in pregnancy, hirsutism, menstrual irregularities

Page 6: Obesity risks & consequencies

Other obesity causes

Age

Socioeconomic position

Sedentarity

Diet

Other factors (genetic, metabolic)