A team of cardiologists at the University of Michigan has found that among obese middle schoolers, 62 percent watched two or more hours of TV a day. The data suggests that when “screen time” replaces physical activity, obesity is likely to ensue. When you pair this decreased activity with the calorie-rich, fat-laden lunches served in schools, you have a full on epidemic.
The Healthy, Hunger-Free Kids Act of 2010 was meant to provide healthier food for the national school lunch program, which took effect last year. It’s certainly a step in the right direction, but still far from perfect. As for the other side of the coin, it’s ultimately up to parents to tackle the TV problem. The life-long effects of poor dietary and activity habits can lead obesity, heart disease, and other chronic diseases.
Our resident nutrition expert, Mary Hartley, RD, has been an ardent supporter of the school lunch overhaul, and told us that for many kids, half of a child’s calorie intake comes from school lunch, and those calories were 34 percent fat.
“French fries and other potato products accounted for a disproportionate number of the vegetables on kids’ trays,” she said. “But improving school lunches is only one part of the obesity problem. Parents at home have a far greater impact.”