Binge Eating Disorder Treatment
Anorexia is eight times more common in people who have relatives with
the disorder, and some doctors believe that genetic factors are the root
cause of many cases of eating disorders. Twins had a tendency to share
specific eating disorders (anorexia nervosa, bulimia nervosa, and
obesity). Researchers have identified specific chromosomes that may be
associated with bulimia and anorexia. In particular, regions on
chromosome 10 have been linked to bulimia as well as obesity. Some
evidence has reported an association with genetic factors responsible
for serotonin, the brain chemical involved with both well-being and
appetite. Researchers have also pinpointed certain proteins such as
brain-derived neurotrophic factor (BDNF). This protein may influence an
individual's susceptibility to developing an eating disorder.The
approach to food in Western countries is extremely problematic. Enough
food is produced in the U.S. to supply 3,800 calories every day to each
man, woman, and child, far more than are needed for good nutrition.
Obesity is a global epidemic, and few people living in this over-fed and
sedentary culture eat a meal guiltlessly.
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