What causes overweight? Numerous changes in American society contribute to this problem including the wide availability of caloric-dense foods, larger portion sizes, more highly refined foods (high glycemic index foods), a low consumption of fruits and vegetables (low caloric density foods), and reduced levels of physical activity.
A recently recognized cause of obesity in many people is their state of mental health. An article in the Journal of the American Medical Association points out that as many as one in four people who see their doctor about a weight problem are suffering from a mental health problem as well, usually depression. For these people, obesity may be seen as a symptom.
Weight loss programs often advertise that if you lose weight you will feel better. Many overweight people, however, need to start feeling better (treating the depression) before they can lose weight. A good weight loss program should include a mental health component along with nutrition education and increased physical activity. |
