Researchers say they have identified another risk factor for childhood obesity: school lunch. A study of more than 1,000 sixth graders in several schools in southeastern Michigan found that those who regularly had the school lunch were 29 percent more likely to be obese than those who brought lunch from home.

Does junk food lead to obesity?

Most of the fast food contains a large amount of sugar, fats and carbs and less minerals and vitamins. This means that you are taking in large amount of unhealthy calories in the shape of fast food which leads to weight gain and ultimately obesity.

Does school food make you fat?

But the numbers diverged when it came to school lunch: the researchers found that kids who ate school lunches were 29% more likely to be obese than kids who brought lunch from home. … Researchers also recorded the children’s blood pressure, cholesterol and blood glucose levels and heart rate following a stress test.