Study finds link between television viewing and obesity

A strong link between childhood obesity and television viewing has been found in a study presented to the Pediatric Academic Societies in the US. The study found that Nursery and Primary age children who watched at least one hour of television a day are 50% more likely to be overweight. These children were also found to be far more likely to be obese. The American Academy of Pediatrics currently recommends that children watch no more than two hours of television a day, but the researchers behind the report suggest that these guidelines may need to be reviewed. The research found no correlation between computer use and body mass index. While the research only found a correlational link between television viewing and obesity, and does not discuss the cause of this relationship, the authors suggest that a reduced amount of energy expenditure, a decrease in sleep and increased opportunities for food consumption are likely contributors.