Last and possibly most importantly, most fast food menu items contain a high amount of sugar, often in the form of high fructose corn syrup. Evidence is (re)emerging that suggests sugar could be the true cause of the obesity epidemic and many of the obesity-related health problems. Fast food, soft drinks and candy are often painted as the driving forces behind America's obesity epidemic, but new research suggests there's more to it than that.
In fact, according to the study from the Cornell University Food and Brand Lab, junk food does not appear to be a leading cause of obesity in the United States. Rather, the researchers suggest that the blame lies with Americans' overall eating habits -- particularly the amount of food consumed.
But the researchers emphasize that the findings do not give people a free pass to indulge in junk