What are the causes of childhood obesity?
The causes of child obesity usually relate to the choice of lifestyle, although they can also be caused by biological or genetic factors. The most common causes of this condition are lack of exercises and poor diet. Child obesity can lead to many other health problems in children, including conditions such as high blood pressure, high cholesterol and diabetes. According to the World Health Organization, a child or adolescent is considered obese if its body weight index (BMI) is greater than 30. The 2005 Kaiser Foundation has found that most children spend on average 44.5 hours per week either by watching TV or using a computer or game console. Many children also do not go to school and spend most of their school day sitting behind the table. These children continue to consume calories, but do not burn these calories with exercise. Excess calories are therefore transformed into fat.
TELEVI monitoringOften he goes hand in hand with refreshments on empty calories, another of the primary causes of childhood obesity. Studies conducted at the University of North Carolina show that unhealthy food and refreshments account for almost a third of the average daily calorie intake of most American children. Children at school are often available highly caloric refreshments and drinks. Since refreshments are comfortable and often attractive for children, they often fill unhealthy fares to eat complete nutritional meals.
Another bad choice of diet, which contributes to childhood obesity, is frequent consumption of fast food. For many children and adolescents, it is to go to the fast food restaurant in the most comfortable way to get a quick and cheap lunch. Fast food advertising is frequent in children and adolescents and young children are sometimes attracted by the promise of surprise toys with food. Fares in fast food restaurants are usually caloric, provides fat, proteins and carbohydrates, but postLike fresh fruits and vegetables.
It seems that some causes of childhood obesity are associated with the health of pregnant mothers. A mother who smokes during pregnancy is more likely to have an obese child, as well as a mother who is overweight during pregnancy. Studies have also shown that children who are breastfeeding are less likely to become obese or overweight.
The genetic causes of childhood obesity are sometimes difficult to diagnose. In some families, parents are given bad eating habits and a sedentary lifestyle for their children. However, some children have a genetic predisposition for overweight. Research suggests that some obese children share genetic abnormality that can cause their weight gain.